libcm is a C development framework with an emphasis on audio signal processing applications.
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cmDspPgm.c 141KB

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  1. //( { file_desc:"'snap' programs." kw:[snap] }
  2. #include "cmPrefix.h"
  3. #include "cmGlobal.h"
  4. #include "cmFloatTypes.h"
  5. #include "cmRpt.h"
  6. #include "cmErr.h"
  7. #include "cmCtx.h"
  8. #include "cmMem.h"
  9. #include "cmMallocDebug.h"
  10. #include "cmLinkedHeap.h"
  11. #include "cmFileSys.h"
  12. #include "cmSymTbl.h"
  13. #include "cmJson.h"
  14. #include "cmPrefs.h"
  15. #include "cmDspValue.h"
  16. #include "cmMsgProtocol.h"
  17. #include "cmThread.h"
  18. #include "cmUdpPort.h"
  19. #include "cmUdpNet.h"
  20. #include "cmTime.h"
  21. #include "cmAudioSys.h"
  22. #include "cmProcObj.h"
  23. #include "cmDspCtx.h"
  24. #include "cmDspClass.h"
  25. #include "cmDspSys.h"
  26. #include "cmDspPgm.h"
  27. #include "cmDspPgmPP.h"
  28. #include "cmDspPgmKr.h"
  29. //)
  30. //( { label:cmDspPgm_ReflecCalc file_desc:"Acoustic time-of-flight measurement program." kw:[spgm] }
  31. cmDspRC_t _cmDspSysPgm_ReflectCalc( cmDspSysH_t h, void** userPtrPtr )
  32. {
  33. // audio inputs
  34. cmDspInst_t* ai0 = cmDspSysAllocInst(h,"AudioIn", NULL, 1, 0 );
  35. cmDspInst_t* ai1 = cmDspSysAllocInst(h,"AudioIn", NULL, 1, 1 );
  36. cmDspInst_t* rc0 = cmDspSysAllocInst(h,"ReflectCalc", NULL, 0 );
  37. //cmDspInst_t* rc1 = cmDspSysAllocInst(h,"ReflectCalc", NULL, 0 );
  38. // audio outputs
  39. cmDspInst_t* ao0 = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 0 );
  40. cmDspInst_t* ao1 = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 1 );
  41. // input meters
  42. cmDspInst_t* im0 = cmDspSysAllocInst(h,"AMeter","In 0", 0);
  43. cmDspInst_t* im1 = cmDspSysAllocInst(h,"AMeter","In 1", 0);
  44. // output meters
  45. //cmDspInst_t* om0 = cmDspSysAllocInst(h,"AMeter","Out 0", 0);
  46. //cmDspInst_t* om1 = cmDspSysAllocInst(h,"AMeter","Out 1",0);
  47. // gain controls
  48. cmDspInst_t* igain = cmDspSysAllocInst( h,"Scalar", "In Gain", 5, kNumberDuiId, 0.0, 4.0, 0.01, 1.0);
  49. cmDspInst_t* ogain = cmDspSysAllocInst( h,"Scalar", "Out Gain", 5, kNumberDuiId, 0.0, 4.0, 0.01, 3.0);
  50. cmDspSysConnectAudio(h, ai0, "out", im0, "in"); // ain0 -> imtr0
  51. cmDspSysConnectAudio(h, ai1, "out", im1, "in"); // ain1 -> imtr1
  52. cmDspSysInstallCb( h, igain,"val", ai0, "gain", NULL); // igain -> ain0
  53. cmDspSysInstallCb( h, igain,"val", ai1, "gain", NULL); // igain -> ain0
  54. cmDspSysInstallCb( h, ogain,"val", ao0, "gain", NULL); // igain -> ain0
  55. cmDspSysInstallCb( h, ogain,"val", ao1, "gain", NULL); // igain -> ain0
  56. cmDspSysConnectAudio(h, ai0,"out", rc0, "in" );
  57. cmDspSysConnectAudio(h, rc0,"out", ao0, "in" );
  58. cmDspSysConnectAudio(h, ai1,"out", ao1, "in" );
  59. return kOkDspRC;
  60. }
  61. //------------------------------------------------------------------------------
  62. //)
  63. //( { label:cmDspPgm_SyncRecd file_desc:"Generate MIDI / Audio synchronization data with cmDspSyncRecd." kw:[spgm] }
  64. cmDspRC_t _cmDspSysPgm_SyncRecd( cmDspSysH_t h, void** userPtrPtr )
  65. {
  66. cmDspRC_t rc = kOkDspRC;
  67. unsigned audioFileBits = 24;
  68. cmDspInst_t* ai0p = cmDspSysAllocInst(h,"AudioIn", NULL, 1, 0 );
  69. cmDspInst_t* ai1p = cmDspSysAllocInst(h,"AudioIn", NULL, 1, 1 );
  70. cmDspInst_t* mip = cmDspSysAllocInst(h,"MidiIn", NULL, 0 );
  71. cmDspInst_t* srp = cmDspSysAllocInst(h,"SyncRecd",NULL, 3, "/home/kevin/temp/kr/sr","sr","audio",audioFileBits);
  72. cmDspInst_t* am0p = cmDspSysAllocInst(h,"AMeter", "Left", 0);
  73. cmDspInst_t* am1p = cmDspSysAllocInst(h,"AMeter", "Right",0);
  74. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut", NULL, 1, 0 );
  75. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut", NULL, 1, 1 );
  76. cmDspInst_t* chk = cmDspSysAllocInst(h,"Checkbox","recd", 5, "Recd","open","close", 1.0, 0.0);
  77. cmDspInst_t* gain0 = cmDspSysAllocInst(h,"Scalar", "In Gain-0", 5, kNumberDuiId, 0.0, 10.0,0.01, 1.0 );
  78. cmDspInst_t* gain1 = cmDspSysAllocInst(h,"Scalar", "In Gain-1", 5, kNumberDuiId, 0.0, 10.0,0.01, 1.0 );
  79. // check for allocation errors
  80. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  81. goto errLabel;
  82. cmDspSysInstallCb(h, mip, "status", srp, "status", NULL);
  83. cmDspSysInstallCb(h, mip, "d0", srp, "d0", NULL);
  84. cmDspSysInstallCb(h, mip, "d1", srp, "d1", NULL);
  85. cmDspSysInstallCb(h, mip, "sec", srp, "sec", NULL);
  86. cmDspSysInstallCb(h, mip, "nsec", srp, "nsec", NULL);
  87. cmDspSysInstallCb(h, chk, "sym", srp, "cmd", NULL);
  88. cmDspSysInstallCb(h, gain0, "val", ai0p, "gain", NULL);
  89. cmDspSysInstallCb(h, gain1, "val", ai1p, "gain", NULL);
  90. cmDspSysConnectAudio(h, ai0p, "out", srp, "ain-0");
  91. cmDspSysConnectAudio(h, ai1p, "out", srp, "ain-1");
  92. cmDspSysConnectAudio(h, ai0p, "out", am0p, "in");
  93. cmDspSysConnectAudio(h, ai1p, "out", am1p, "in");
  94. cmDspSysConnectAudio(h, ai0p, "out", ao0p, "in");
  95. cmDspSysConnectAudio(h, ai1p, "out", ao1p, "in");
  96. errLabel:
  97. return rc;
  98. }
  99. //------------------------------------------------------------------------------
  100. //)
  101. //( { label:cmDspPgm_MidiFilePlay file_desc:"MIDI file player example program." kw:[spgm] }
  102. cmDspRC_t _cmDspSysPgm_MidiFilePlay( cmDspSysH_t h, void** userPtrPtr )
  103. {
  104. cmDspRC_t rc = kOkDspRC;
  105. const cmChar_t* deviceName = "Fastlane";
  106. const cmChar_t* portName = "Fastlane MIDI A";
  107. //const cmChar_t* deviceName = "DKV-M4";
  108. //const cmChar_t* portName = "DKV-M4 MIDI 1";
  109. const char* fn0 = "media/midi/kriesberg/part2/piano_score_part_2_draft_1_master_m191-195.mid";
  110. const cmChar_t* fn = cmFsMakeFn(cmFsUserDir(),fn0,NULL,NULL );
  111. cmDspInst_t* fnp = cmDspSysAllocInst(h,"Fname", NULL, 3, false,"MIDI Files (*.mid)\tMIDI Files (*.{mid})",fn);
  112. cmDspInst_t* ignp = cmDspSysAllocInst( h,"Scalar", "In Gain", 5, kNumberDuiId, 0.0, 4.0, 0.01, 1.0);
  113. cmDspInst_t* ai0p = cmDspSysAllocInst(h,"AudioIn", NULL, 1, 2 );
  114. cmDspInst_t* ai1p = cmDspSysAllocInst(h,"AudioIn", NULL, 1, 3 );
  115. cmDspInst_t* mfp = cmDspSysAllocInst(h,"MidiFilePlay",NULL, 0 );
  116. cmDspInst_t* mop = cmDspSysAllocInst( h,"MidiOut", NULL, 2, deviceName, portName);
  117. cmDspInst_t* start = cmDspSysAllocInst( h,"Button", "start", 2, kButtonDuiId, 0.0 );
  118. cmDspInst_t* stop = cmDspSysAllocInst( h,"Button", "stop", 2, kButtonDuiId, 0.0 );
  119. cmDspInst_t* cont = cmDspSysAllocInst( h,"Button", "continue", 2, kButtonDuiId, 0.0 );
  120. cmDspInst_t* beg = cmDspSysAllocInst(h,"Scalar", "Beg Samp", 5, kNumberDuiId, 0.0, 1000000000.0, 1.0, 0.0 );
  121. cmDspInst_t* end = cmDspSysAllocInst(h,"Scalar", "End Samp", 5, kNumberDuiId, 0.0, 1000000000.0, 1.0, 1000000000.0 );
  122. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 0 );
  123. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 1 );
  124. cmDspInst_t* im0p = cmDspSysAllocInst(h,"AMeter","In 0", 0);
  125. cmDspInst_t* im1p = cmDspSysAllocInst(h,"AMeter","In 1", 0);
  126. cmDspInst_t* om0p = cmDspSysAllocInst(h,"AMeter","Out 0", 0);
  127. cmDspInst_t* om1p = cmDspSysAllocInst(h,"AMeter","Out 1",0);
  128. // check for allocation errors
  129. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  130. goto errLabel;
  131. cmDspSysInstallCb( h, fnp, "out", mfp, "fn", NULL);
  132. cmDspSysInstallCb( h, start, "sym", beg, "send", NULL);
  133. cmDspSysInstallCb( h, beg, "val", mfp, "bsi", NULL);
  134. cmDspSysInstallCb( h, start, "sym", end, "send", NULL);
  135. cmDspSysInstallCb( h, end, "val", mfp, "esi", NULL);
  136. cmDspSysInstallCb( h, start, "sym", mfp, "sel", NULL);
  137. cmDspSysInstallCb( h, stop, "sym", mfp, "sel", NULL);
  138. cmDspSysInstallCb( h, cont, "sym", mfp, "sel", NULL);
  139. cmDspSysInstallCb( h, mfp, "d1", mop, "d1", NULL);
  140. cmDspSysInstallCb( h, mfp, "d0", mop, "d0", NULL);
  141. cmDspSysInstallCb( h, mfp, "status", mop, "status", NULL);
  142. //cmDspSysConnectAudio(h, ai0p, "out", ao0p, "in");
  143. //cmDspSysConnectAudio(h, ai1p, "out", ao1p, "in");
  144. cmDspSysConnectAudio(h, ai0p, "out", im0p, "in"); //ain0 -> imtr0
  145. cmDspSysConnectAudio(h, ai1p, "out", im1p, "in"); //ain1 -> imtr1
  146. cmDspSysInstallCb( h, ignp,"val", ai0p, "gain", NULL); // igain -> ain0
  147. cmDspSysConnectAudio(h, ai0p,"out", ao0p, "in" ); // ain0 -> aout0
  148. cmDspSysConnectAudio(h, ai0p,"out", om0p, "in" ); // ain0 -> omtr0
  149. cmDspSysInstallCb( h, ignp,"val", ai1p, "gain", NULL); // igain -> ain1
  150. cmDspSysConnectAudio(h, ai1p,"out", ao1p, "in" ); // ain1 -> aout1
  151. cmDspSysConnectAudio(h, ai1p,"out", om1p, "in" ); // ain1 -> omtr1
  152. errLabel:
  153. cmFsFreeFn(fn);
  154. return rc;
  155. }
  156. //------------------------------------------------------------------------------
  157. //)
  158. //( { label:cmDspPgm_Test_Midi file_desc:"MIDI input/output example program." kw:[spgm] }
  159. cmDspRC_t _cmDspSysPgm_Test_Midi( cmDspSysH_t h, void** userPtrPtr )
  160. {
  161. cmDspRC_t rc = kOkDspRC;
  162. const cmChar_t* deviceName = "Fastlane";
  163. const cmChar_t* portName = "Fastlane MIDI A";
  164. #ifdef OS_OSX
  165. deviceName = "MOTU - FastLane USB";
  166. portName = "Port A";
  167. //deviceName = "RME - Fireface UFX (23148636)";
  168. //portName = "Port 2";
  169. #endif
  170. cmDspInst_t* sendBtn = cmDspSysAllocInst( h,"Button", "Send", 2, kButtonDuiId, 0.0 );
  171. cmDspInst_t* status = cmDspSysAllocInst( h,"Scalar", "Status", 5, kNumberDuiId, 0.0, 127.0, 1.0, 144.0);
  172. cmDspInst_t* d0 = cmDspSysAllocInst( h,"Scalar", "D0", 5, kNumberDuiId, 0.0, 127.0, 1.0, 64.0);
  173. cmDspInst_t* d1 = cmDspSysAllocInst( h,"Scalar", "D1", 5, kNumberDuiId, 0.0, 127.0, 1.0, 64.0);
  174. cmDspInst_t* midiOut = cmDspSysAllocInst( h,"MidiOut", NULL, 2, deviceName, portName);
  175. cmDspInst_t* midiIn = cmDspSysAllocInst( h,"MidiIn", NULL, 0 );
  176. //cmDspInst_t* printer = cmDspSysAllocInst( h,"Printer", NULL, 1, ">" );
  177. cmDspInst_t* prst = cmDspSysAllocInst( h,"Printer", NULL, 1, "st>" );
  178. cmDspInst_t* prd0 = cmDspSysAllocInst( h,"Printer", NULL, 1, "d0>" );
  179. cmDspInst_t* prd1 = cmDspSysAllocInst( h,"Printer", NULL, 1, "d1>" );
  180. // check for allocation errors
  181. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  182. goto errLabel;
  183. cmDspSysInstallCb( h, sendBtn, "out", d1, "send", NULL);
  184. cmDspSysInstallCb( h, sendBtn, "out", d0, "send", NULL);
  185. cmDspSysInstallCb( h, sendBtn, "out", status, "send", NULL);
  186. cmDspSysInstallCb( h, status, "val", midiOut, "status",NULL);
  187. cmDspSysInstallCb( h, d0, "val", midiOut, "d0", NULL);
  188. cmDspSysInstallCb( h, d1, "val", midiOut, "d1", NULL);
  189. cmDspSysInstallCb( h, midiIn, "status", prst, "in", NULL);
  190. cmDspSysInstallCb( h, midiIn, "d0", prd0, "in", NULL);
  191. cmDspSysInstallCb( h, midiIn, "d1", prd1, "in", NULL);
  192. //cmDspSysInstallCb( h, midiIn, "smpidx", printer, "in", NULL);
  193. errLabel:
  194. return rc;
  195. }
  196. //------------------------------------------------------------------------------
  197. //)
  198. //( { label:cmDspPgm_Test_Pedals file_desc:"MIDI input/output example program." kw:[spgm] }
  199. cmDspRC_t _cmDspSysPgm_Test_Pedals( cmDspSysH_t h, void** userPtrPtr )
  200. {
  201. cmDspRC_t rc = kOkDspRC;
  202. //const cmChar_t* deviceName = "Fastlane";
  203. //const cmChar_t* portName = "Fastlane MIDI A";
  204. const cmChar_t* deviceName = "Apple Inc. - IAC Driver";
  205. const cmChar_t* portName = "Bus 1";
  206. //deviceName = "MOTU - FastLane USB";
  207. //portName = "Port A";
  208. //deviceName = "RME - Fireface UFX (23148636)";
  209. //portName = "Port 2";
  210. cmDspInst_t* ai0 = cmDspSysAllocInst(h,"AudioIn", NULL, 1, 0 );
  211. cmDspInst_t* ai1 = cmDspSysAllocInst(h,"AudioIn", NULL, 1, 1 );
  212. cmDspInst_t* on0 = cmDspSysAllocButton( h, "Note On 1", 1.0 );
  213. cmDspInst_t* of0 = cmDspSysAllocButton( h, "Off 1 ", 2.0 );
  214. cmDspInst_t* on1 = cmDspSysAllocButton( h, "Note On 2", 3.0 );
  215. cmDspInst_t* of1 = cmDspSysAllocButton( h, "Off 2 ", 4.0 );
  216. cmDspInst_t* dm1 = cmDspSysAllocButton( h, "Damp On ", 5.0 );
  217. cmDspInst_t* dm0 = cmDspSysAllocButton( h, "Damp Off ", 6.0 );
  218. cmDspInst_t* sf1 = cmDspSysAllocButton( h, "Soft On ", 5.0 );
  219. cmDspInst_t* sf0 = cmDspSysAllocButton( h, "Soft Off ", 6.0 );
  220. cmDspInst_t* so1 = cmDspSysAllocButton( h, "Sost On ", 5.0 );
  221. cmDspInst_t* so0 = cmDspSysAllocButton( h, "Sost Off ", 6.0 );
  222. cmDspInst_t* lst = cmDspSysAllocInst( h, "MsgList","Seq", 1, "note_list");
  223. cmDspInst_t* mop = cmDspSysAllocInst( h, "MidiOut", NULL, 2, deviceName, portName);
  224. cmDspInst_t* ao0 = cmDspSysAllocInst(h,"AudioOut", NULL, 1, 2 );
  225. cmDspInst_t* ao1 = cmDspSysAllocInst(h,"AudioOut", NULL, 1, 3 );
  226. //cmDspInst_t* prt = cmDspSysAllocInst( h,"Printer", NULL, 1, "" );
  227. // check for allocation errors
  228. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  229. goto errLabel;
  230. cmDspSysConnectAudio( h, ai0, "out", ao0, "in" );
  231. cmDspSysConnectAudio( h, ai1, "out", ao1, "in" );
  232. cmDspSysInstallCb( h, on0, "out", lst, "sel", NULL );
  233. cmDspSysInstallCb( h, of0, "out", lst, "sel", NULL );
  234. cmDspSysInstallCb( h, on1, "out", lst, "sel", NULL );
  235. cmDspSysInstallCb( h, of1, "out", lst, "sel", NULL );
  236. cmDspSysInstallCb( h, dm1, "out", lst, "sel", NULL );
  237. cmDspSysInstallCb( h, dm0, "out", lst, "sel", NULL );
  238. cmDspSysInstallCb( h, sf1, "out", lst, "sel", NULL );
  239. cmDspSysInstallCb( h, sf0, "out", lst, "sel", NULL );
  240. cmDspSysInstallCb( h, so1, "out", lst, "sel", NULL );
  241. cmDspSysInstallCb( h, so0, "out", lst, "sel", NULL );
  242. //cmDspSysInstallCb( h, lst, "d1", prt, "in", NULL );
  243. //cmDspSysInstallCb( h, lst, "d0", prt, "in", NULL );
  244. //cmDspSysInstallCb( h, lst, "status", prt, "in", NULL );
  245. cmDspSysInstallCb( h, lst, "d1", mop, "d1", NULL);
  246. cmDspSysInstallCb( h, lst, "d0", mop, "d0", NULL);
  247. cmDspSysInstallCb( h, lst, "status", mop, "status", NULL);
  248. errLabel:
  249. return rc;
  250. }
  251. //------------------------------------------------------------------------------
  252. //)
  253. //( { label:cmDspPgm_Stereo_Through file_desc:"Stereo audio through example program." kw:[spgm] }
  254. cmDspRC_t _cmDspSysPgm_Stereo_Through( cmDspSysH_t h, void** userPtrPtr )
  255. {
  256. cmDspInst_t* ignp = cmDspSysAllocInst( h,"Scalar", "In Gain", 5, kNumberDuiId, 0.0, 4.0, 0.01, 1.0);
  257. //cmDspInst_t* ognp = cmDspSysAllocInst( h,"Scalar", "Out Gain", 5, kNumberDuiId, 0.0, 4.0, 0.01, 1.0);
  258. cmDspInst_t* hzp = cmDspSysAllocInst(h,"Scalar", "Hz", 5, kNumberDuiId, 0.0, 10.0, 0.001, 1.0);
  259. cmDspInst_t* php = cmDspSysAllocInst(h,"Phasor", NULL, 0 );
  260. cmDspInst_t* wtp = cmDspSysAllocInst(h,"WaveTable",NULL, 2, cmDspSysSampleRate(h), 2 );
  261. cmDspInst_t* ai0p = cmDspSysAllocInst(h,"AudioIn", NULL, 1, 0 );
  262. cmDspInst_t* ai1p = cmDspSysAllocInst(h,"AudioIn", NULL, 1, 1 );
  263. // MOTU Traveler: Use channels 2&3 (out plugs:3&4) because 0&1 do not show up on plugs 1&2.
  264. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 2 );
  265. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 3 );
  266. cmDspInst_t* im0p = cmDspSysAllocInst(h,"AMeter","In 0", 0);
  267. cmDspInst_t* im1p = cmDspSysAllocInst(h,"AMeter","In 1", 0);
  268. cmDspInst_t* om0p = cmDspSysAllocInst(h,"AMeter","Out 0", 0);
  269. cmDspInst_t* om1p = cmDspSysAllocInst(h,"AMeter","Out 1",0);
  270. //cmDspSysConnectAudio(h, ai0p, "out", ao0p, "in");
  271. //cmDspSysConnectAudio(h, ai1p, "out", ao1p, "in");
  272. cmDspSysConnectAudio(h, ai0p, "out", im0p, "in"); //ain0 -> imtr0
  273. cmDspSysConnectAudio(h, ai1p, "out", im1p, "in"); //ain1 -> imtr1
  274. if(0)
  275. {
  276. cmDspSysInstallCb( h, hzp, "val", php, "mult", NULL); // hz -> phs
  277. cmDspSysConnectAudio(h, php, "out", wtp, "phs" ); // phs -> wt
  278. cmDspSysConnectAudio(h, wtp, "out", ao0p, "in" ); // wt -> aout0
  279. cmDspSysConnectAudio(h, wtp, "out", om0p, "in" ); // wt -> omtr0
  280. }
  281. else
  282. {
  283. cmDspSysInstallCb( h, ignp,"val", ai0p, "gain", NULL); // igain -> ain0
  284. cmDspSysConnectAudio(h, ai0p,"out", ao0p, "in" ); // ain0 -> aout0
  285. cmDspSysConnectAudio(h, ai0p,"out", om0p, "in" ); // ain0 -> omtr0
  286. }
  287. cmDspSysInstallCb( h, ignp,"val", ai1p, "gain", NULL); // igain -> ain1
  288. cmDspSysConnectAudio(h, ai1p,"out", ao1p, "in" ); // ain1 -> aout1
  289. cmDspSysConnectAudio(h, ai1p,"out", om1p, "in" ); // ain1 -> omtr1
  290. return kOkDspRC;
  291. }
  292. //------------------------------------------------------------------------------
  293. //)
  294. //( { label:cmDspPgm_Stereo_Fx file_desc:"Stereo audio effects example program." kw:[spgm] }
  295. cmDspRC_t _cmDspSysPgm_Stereo_Fx( cmDspSysH_t h, void** userPtrPtr )
  296. {
  297. bool useBuiltInFl = true;
  298. cmDspInst_t* ignp = cmDspSysAllocInst( h,"Scalar", "In Gain", 5, kNumberDuiId, 0.0, 4.0, 0.01, 1.0);
  299. cmDspInst_t* ognp = cmDspSysAllocInst( h,"Scalar", "Out Gain", 5, kNumberDuiId, 0.0, 4.0, 0.01, 1.0);
  300. //cmDspInst_t* fb0p = cmDspSysAllocInst( h,"Scalar", "Feeback 0", 5, kNumberDuiId, 0.0, 1.0, 0.001, 0.0);
  301. //cmDspInst_t* fb1p = cmDspSysAllocInst( h,"Scalar", "Feedback 1", 5, kNumberDuiId, 0.0, 1.0, 0.001, 0.0);
  302. //cmDspInst_t* tm0p = cmDspSysAllocInst( h,"Scalar", "Time 0", 5, kNumberDuiId, 0.0, 1000.0, 0.0001, 10.0);
  303. //cmDspInst_t* tm1p = cmDspSysAllocInst( h,"Scalar", "Time 1", 5, kNumberDuiId, 0.0, 1000.0, 0.0001, 10.0);
  304. cmDspInst_t* rt0p = cmDspSysAllocInst( h,"Scalar", "Ratio 0", 5, kNumberDuiId, 0.01, 10.0, 0.01, 1.0);
  305. cmDspInst_t* rt1p = cmDspSysAllocInst( h,"Scalar", "Ratio 1", 5, kNumberDuiId, 0.01, 10.0, 0.01, 1.0);
  306. cmDspInst_t* ai0p = cmDspSysAllocInst(h,"AudioIn", NULL, 1, useBuiltInFl ? 0 : 2 );
  307. cmDspInst_t* ai1p = cmDspSysAllocInst(h,"AudioIn", NULL, 1, useBuiltInFl ? 1 : 3 );
  308. cmDspInst_t* om0p = cmDspSysAllocInst(h,"AMeter","Out Left", 0);
  309. cmDspInst_t* om1p = cmDspSysAllocInst(h,"AMeter","Out Right",0);
  310. //cmDspInst_t* dy0p = cmDspSysAllocInst(h,"Delay", NULL, 2, 1000.0, 0.5 );
  311. //cmDspInst_t* dy1p = cmDspSysAllocInst(h,"Delay", NULL, 2, 2000.0, 0.7 );
  312. cmDspInst_t* ps0p = cmDspSysAllocInst(h,"PShift", NULL, 0 );
  313. cmDspInst_t* ps1p = cmDspSysAllocInst(h,"PShift", NULL, 0 );
  314. // MOTU Traveler: Use channels 2&3 (out plugs:3&4) because 0&1 do not show up on plugs 1&2.
  315. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 0 : 2 );
  316. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 1 : 3 );
  317. cmDspSysConnectAudio(h, ai0p,"out", om0p, "in" ); // input meter connection
  318. cmDspSysConnectAudio(h, ai1p,"out", om1p, "in" );
  319. //cmDspSysConnectAudio(h, ai0p,"out", dy0p, "in" ); // input -> delay
  320. //cmDspSysConnectAudio(h, ai1p,"out", dy1p, "in" );
  321. cmDspSysConnectAudio(h, ai0p,"out", ps0p, "in" ); // delay -> pshift
  322. cmDspSysConnectAudio(h, ai1p,"out", ps1p, "in" );
  323. cmDspSysConnectAudio(h, ps0p,"out", ao0p, "in" ); // pshift -> output
  324. cmDspSysConnectAudio(h, ps1p,"out", ao1p, "in" );
  325. //cmDspSysConnectAudio(h, dy0p,"out", ao0p, "in" ); // delay -> output
  326. //cmDspSysConnectAudio(h, dy1p,"out", ao1p, "in" );
  327. cmDspSysInstallCb( h, ignp,"val", ai0p, "gain", NULL); // input gain
  328. cmDspSysInstallCb( h, ignp,"val", ai1p, "gain", NULL);
  329. cmDspSysInstallCb( h, ognp, "val", ao0p, "gain", NULL); // output gain
  330. cmDspSysInstallCb( h, ognp, "val", ao1p, "gain", NULL);
  331. //cmDspSysInstallCb( h, fb0p, "val", dy0p, "fb", NULL); // feedback
  332. //cmDspSysInstallCb( h, fb1p, "val", dy1p, "fb", NULL);
  333. //cmDspSysInstallCb( h, tm0p, "val", dy0p, "time", NULL); // delay time
  334. //cmDspSysInstallCb( h, tm1p, "val", dy1p, "time", NULL);
  335. cmDspSysInstallCb( h, rt0p, "val", ps0p, "ratio", NULL); // pitch ratio
  336. cmDspSysInstallCb( h, rt1p, "val", ps1p, "ratio", NULL);
  337. return kOkDspRC;
  338. }
  339. //------------------------------------------------------------------------------
  340. //)
  341. //( { label:cmDspPgm_PlaySine file_desc:"Play a sine signal." kw:[spgm] }
  342. cmDspRC_t _cmDspSysPgm_PlaySine( cmDspSysH_t h, void** userPtrPtr )
  343. {
  344. bool useBuiltInFl = true;
  345. double frqHz = 440.0;
  346. cmDspInst_t* chp = cmDspSysAllocInst( h,"Scalar", "Channel", 5, kNumberDuiId, 0.0, 100.0, 1.0, 0.0);
  347. cmDspInst_t* php = cmDspSysAllocInst(h,"Phasor", NULL, 2, cmDspSysSampleRate(h), frqHz );
  348. cmDspInst_t* wtp = cmDspSysAllocInst(h,"WaveTable", NULL, 2, ((int)cmDspSysSampleRate(h)), 4);
  349. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut", NULL, 1, useBuiltInFl ? 0 : 2 );
  350. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut", NULL, 1, useBuiltInFl ? 1 : 3 );
  351. cmDspInst_t* om0p = cmDspSysAllocInst(h,"AMeter","Out", 0);
  352. cmDspInst_t* gain= cmDspSysAllocInst( h,"Scalar", "Gain", 5, kNumberDuiId, 0.0, 10.0, 0.01, 0.0);
  353. cmDspSysConnectAudio(h, php, "out", wtp, "phs" ); // phasor -> wave table
  354. cmDspSysConnectAudio(h, wtp, "out", ao0p, "in" ); // wave table -> audio out
  355. cmDspSysConnectAudio(h, wtp, "out", ao1p, "in" ); //
  356. cmDspSysConnectAudio(h, wtp, "out", om0p, "in" );
  357. cmDspSysInstallCb( h, chp, "val", ao0p, "ch", NULL);
  358. cmDspSysInstallCb( h, gain, "val", ao0p, "gain", NULL);
  359. cmDspSysInstallCb( h, gain, "val", ao1p, "gain", NULL);
  360. return kOkDspRC;
  361. }
  362. cmDspRC_t _cmDspSysPgm_PlayFile( cmDspSysH_t h, void** userPtrPtr )
  363. {
  364. bool useBuiltInFl = true;
  365. //const char* fn0 = "media/audio/20110723-Kriesberg/Audio Files/Piano 3_01.wav";
  366. const char* fn0 = "media/audio/sourcetone/Ella & Louis - Under A Blanket Of Blue";
  367. //int beg = 6900826;
  368. //int end = 13512262;
  369. const cmChar_t* fn = cmFsMakeFn(cmFsUserDir(),fn0,NULL,NULL );
  370. cmDspInst_t* ofp = cmDspSysAllocInst(h,"Scalar", "Offset", 5, kNumberDuiId, 0.0, cmDspSysSampleRate(h)*600.0, 1.0, 0.0);
  371. cmDspInst_t* fnp = cmDspSysAllocInst(h,"Fname", NULL, 3, false,"Audio Files (*.wav,*.aiff,*.aif)\tAudio Files (*.{wav,aiff,aif})",fn);
  372. cmDspInst_t* php = cmDspSysAllocInst(h,"Phasor", NULL, 0 );
  373. cmDspInst_t* wtp = cmDspSysAllocInst(h,"WaveTable",NULL, 2, ((int)cmDspSysSampleRate(h)), 1 );
  374. //cmDspInst_t* afp = cmDspSysAllocInst(h,"AudioFileOut",NULL,2,"/home/kevin/temp/record0.aif",1);
  375. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 0 : 2 );
  376. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 1 : 3 );
  377. cmDspSysConnectAudio(h, php, "out", wtp, "phs" ); // phasor -> wave table
  378. cmDspSysConnectAudio(h, wtp, "out", ao0p, "in" ); // wave table -> audio out
  379. cmDspSysConnectAudio(h, wtp, "out", ao1p, "in" ); //
  380. //cmDspSysConnectAudio(h, wtp, "out", afp, "in0");
  381. cmDspSysInstallCb(h, ofp, "val", wtp, "beg", NULL );
  382. cmDspSysInstallCb(h, fnp, "out", wtp, "fn", NULL);
  383. return kOkDspRC;
  384. }
  385. //------------------------------------------------------------------------------
  386. //)
  387. //( { label:cmDspPgm_MultiOut file_desc:"Play to multiple output channels example program." kw:[spgm] }
  388. cmDspRC_t _cmDspSysPgm_MultiOut( cmDspSysH_t h, void** userPtrPtr )
  389. {
  390. cmDspRC_t rc = kOkDspRC;
  391. double frqHz = 440.0;
  392. unsigned chCnt = 8;
  393. unsigned oneOfN_chCnt = 2;
  394. double offs = 34612504;
  395. cmDspInst_t* aout[chCnt];
  396. unsigned i;
  397. const char* fn0 = "media/audio/20110723-Kriesberg/Audio Files/Piano 3_23.wav";
  398. const cmChar_t* fn = cmFsMakeFn(cmFsUserDir(),fn0,NULL,NULL );
  399. cmDspInst_t* f_phs = cmDspSysAllocInst(h,"Phasor", NULL, 0 );
  400. cmDspInst_t* f_wt = cmDspSysAllocInst(h,"WaveTable",NULL, 2, ((int)cmDspSysSampleRate(h)), 1 );
  401. cmDspInst_t* f_mtr = cmDspSysAllocInst(h,"AMeter", "File Out", 0);
  402. cmDspInst_t* f_rew = cmDspSysAllocInst(h,"Button", "Rewind", 2, kButtonDuiId, 1.0 );
  403. cmDspInst_t* f_pts = cmDspSysAllocInst(h,"PortToSym", NULL, 1, "on" );
  404. cmDspInst_t* f_beg = cmDspSysAllocInst(h,"Scalar", "File Begin", 5, kNumberDuiId, 0.0, cmDspSysSampleRate(h)*6000.0, 1.0, offs);
  405. cmDspInst_t* f_nam = cmDspSysAllocInst(h,"Fname", NULL, 3, false,"Audio Files (*.wav,*.aiff,*.aif)\tAudio Files (*.{wav,aiff,aif})",fn);
  406. cmDspInst_t* s_phs = cmDspSysAllocInst(h,"Phasor", NULL, 2, cmDspSysSampleRate(h), frqHz );
  407. cmDspInst_t* s_wt = cmDspSysAllocInst(h,"WaveTable", NULL, 2, ((int)cmDspSysSampleRate(h)), 4);
  408. cmDspInst_t* s_mtr = cmDspSysAllocInst(h,"AMeter", "Tone Out", 0);
  409. cmDspInst_t* swtch = cmDspSysAllocInst(h,"1ofN", NULL, 2, oneOfN_chCnt, 0 );
  410. for(i=0; i<chCnt; ++i)
  411. aout[i] = cmDspSysAllocInst(h,"AudioOut",NULL, 1, i );
  412. cmDspInst_t* chck = cmDspSysAllocInst(h,"Checkbox", "Source", 5, "Tone","file","tone", 0.0, 1.0);
  413. cmDspInst_t** vol = cmDspSysAllocInstArray(h,chCnt,"Scalar", "Gain", NULL, 5, kNumberDuiId, 0.0, 10.0, 0.01, 0.0 );
  414. // check for allocation errors
  415. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  416. goto errLabel;
  417. cmDspSysConnectAudio( h, s_phs, "out", s_wt, "phs" ); // sine phasor -> wave table
  418. cmDspSysConnectAudio( h, s_wt, "out", s_mtr, "in" ); // sine wave table -> meter
  419. cmDspSysConnectAudio( h, s_wt, "out", swtch, "a-in-1");
  420. cmDspSysConnectAudio( h, f_phs, "out", f_wt, "phs" ); // file phasor -> wave table
  421. cmDspSysConnectAudio( h, f_wt, "out", f_mtr, "in" ); // file wave table -> meter
  422. cmDspSysConnectAudio( h, f_wt, "out", swtch, "a-in-0");
  423. cmDspSysConnectAudio11N1( h, swtch, "a-out", aout, "in", chCnt );
  424. cmDspSysInstallCbN1N1( h, vol, "val", aout, "gain", chCnt );
  425. cmDspSysInstallCb( h, chck, "out", swtch, "chidx", NULL );
  426. cmDspSysInstallCb( h, f_nam, "out", f_wt, "fn", NULL );
  427. cmDspSysInstallCb( h, f_beg, "val", f_wt, "beg", NULL );
  428. cmDspSysInstallCb( h, f_rew, "out", f_pts, "on", NULL );
  429. cmDspSysInstallCb( h, f_pts, "on", f_beg, "send", NULL );
  430. cmDspSysInstallCb( h, f_pts, "on", f_nam, "send", NULL );
  431. cmDspSysInstallCb( h, f_pts, "on", f_wt, "cmd", NULL );
  432. errLabel:
  433. return rc;
  434. }
  435. //------------------------------------------------------------------------------
  436. //)
  437. //( { label:cmDspPgm_MultiIn file_desc:"Multiple audio inputs example program." kw:[spgm] }
  438. cmDspRC_t _cmDspSysPgm_MultiIn(cmDspSysH_t h, void** userPtrPtr)
  439. {
  440. int chCnt = 8;
  441. cmDspInst_t* a[chCnt];
  442. int i;
  443. for(i=0; i<chCnt; ++i)
  444. a[i] = cmDspSysAllocInst( h, "AudioIn", NULL, 1, i );
  445. cmDspInst_t* mxp = cmDspSysAllocInst( h, "AMix", NULL, chCnt+1, chCnt, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 );
  446. cmDspInst_t* afp = cmDspSysAllocInst( h, "AudioFileOut", NULL, 2,"/home/kevin/temp/at/test_in.aif",1);
  447. cmDspInst_t* aop = cmDspSysAllocInst( h, "AudioOut", NULL, 1, 0 );
  448. // AudioFileOut needs an open message to create the output file
  449. cmDspInst_t* btn = cmDspSysAllocInst( h, "Button", "open", 2, kButtonDuiId, 1.0 );
  450. cmDspSysAssignInstAttrSymbolStr(h, btn, "_reset" );
  451. cmDspInst_t* pts = cmDspSysAllocInst(h,"PortToSym", NULL, 1, "open" );
  452. cmDspSysConnectAudioN11N(h, a, "out", mxp, "in", chCnt );
  453. cmDspSysConnectAudio( h, mxp, "out", afp, "in0" );
  454. cmDspSysConnectAudio( h, mxp, "out", aop, "in" );
  455. cmDspSysInstallCb( h, btn, "sym", pts, "open", NULL );
  456. cmDspSysInstallCb( h, pts, "open", afp, "sel", NULL );
  457. return kOkDspRC;
  458. }
  459. //------------------------------------------------------------------------------
  460. //)
  461. //( { label:cmDspPgm_GateDetect file_desc:"Gate detector example program." kw:[spgm] }
  462. cmDspRC_t _cmDspSysPgm_GateDetect( cmDspSysH_t h, void** userPtrPtr )
  463. {
  464. bool useBuiltInFl = true;
  465. //const char* fn0 = "media/audio/20110723-Kriesberg/Audio Files/Piano 3_01.wav";
  466. //int beg = 6900826;
  467. //int end = 13512262;
  468. //const char* fn0 = "media/audio/McGill-3/1 Audio Track.aiff";
  469. const char* fn0 = "temp/gate_detect0.aif";
  470. int beg = 0;
  471. int end = -1;
  472. const cmChar_t* fn = cmFsMakeFn(cmFsUserDir(),fn0,NULL,NULL );
  473. const cmChar_t* tfn = "/home/kevin/temp/test0.txt";
  474. cmDspInst_t* ofp = cmDspSysAllocInst(h,"Scalar", "Offset", 5, kNumberDuiId, 0.0, cmDspSysSampleRate(h)*600.0, 1.0, 0.0);
  475. //cmDspInst_t* fnp = cmDspSysAllocInst(h,"Fname", NULL, 3, false,"Audio Files (*.wav,*.aiff,*.aif)\tAudio Files (*.{wav,aiff,aif})",fn);
  476. cmDspInst_t* php = cmDspSysAllocInst(h,"Phasor", NULL, 0 );
  477. cmDspInst_t* wtp = cmDspSysAllocInst(h,"WaveTable", NULL, 6, ((int)cmDspSysSampleRate(h)), 1, fn, -1, beg, end );
  478. cmDspInst_t* gdp = cmDspSysAllocInst(h,"GateDetect",NULL, 1, 20.0);
  479. cmDspInst_t* gmp = cmDspSysAllocInst(h,"Meter", NULL, 3, 0.0, 0.0, 1.0);
  480. cmDspInst_t* rmp = cmDspSysAllocInst(h,"Meter", NULL, 3, -100.0, -100.0, 0.0);
  481. cmDspInst_t* txp = cmDspSysAllocInst(h,"TextFile", NULL, 2, 3, tfn);
  482. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 0 : 2 );
  483. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 1 : 3 );
  484. cmDspSysConnectAudio(h, php, "out", wtp, "phs" ); // phasor -> wave table
  485. cmDspSysConnectAudio(h, wtp, "out", ao0p, "in" ); // wave table -> audio out
  486. cmDspSysConnectAudio(h, wtp, "out", ao1p, "in" ); //
  487. cmDspSysConnectAudio(h, wtp, "out", gdp, "in" );
  488. cmDspSysInstallCb(h, ofp, "val", wtp, "beg", NULL );
  489. cmDspSysInstallCb(h, gdp, "gate", gmp, "in", NULL );
  490. cmDspSysInstallCb(h, gdp, "rms", rmp, "in", NULL );
  491. cmDspSysInstallCb(h, gdp, "gate", txp, "in-0", NULL);
  492. cmDspSysInstallCb(h, gdp, "rms", txp, "in-1", NULL);
  493. cmDspSysInstallCb(h, gdp, "mean", txp, "in-2", NULL);
  494. return kOkDspRC;
  495. }
  496. //------------------------------------------------------------------------------
  497. //)
  498. //( { label:cmDspPgm_Record file_desc:"Record audio to an audio file." kw:[spgm] }
  499. cmDspRC_t _cmDspSysPgm_Record(cmDspSysH_t h, void** userPtrPtr)
  500. {
  501. int chCnt = 8;
  502. cmDspInst_t* a[chCnt];
  503. int i;
  504. for(i=0; i<chCnt; ++i)
  505. a[i] = cmDspSysAllocInst( h, "AudioIn", NULL, 1, i );
  506. cmDspInst_t* mxp = cmDspSysAllocInst( h, "AMix", NULL, chCnt+1, chCnt, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0 );
  507. cmDspInst_t* afp = cmDspSysAllocInst( h, "AudioFileOut", NULL, 2,"/home/kevin/temp/gate_detect.aif",1);
  508. cmDspInst_t* aop = cmDspSysAllocInst( h, "AudioOut", NULL, 1, 0 );
  509. cmDspInst_t* txp = cmDspSysAllocInst( h, "TextFile", NULL, 2, 1, "/home/kevin/temp/gate_detect.txt");
  510. cmDspInst_t* chp = cmDspSysAllocInst( h, "Scalar", "Channel", 5, kNumberDuiId, 0.0, 7.0, 1.0, 0.0);
  511. // AudioFileOut needs an open message to create the output file
  512. cmDspInst_t* btn = cmDspSysAllocInst( h, "Button", "open", 2, kButtonDuiId, 1.0 );
  513. cmDspSysAssignInstAttrSymbolStr(h, btn, "_reset" );
  514. cmDspInst_t* pts = cmDspSysAllocInst(h,"PortToSym", NULL, 1, "open" );
  515. for(i=0; i<chCnt; ++i)
  516. {
  517. cmChar_t lbl[15];
  518. snprintf(lbl,15,"in-%i",i);
  519. cmDspSysConnectAudio(h,a[i], "out", mxp, lbl);
  520. }
  521. cmDspSysConnectAudio(h, mxp, "out", afp, "in0" );
  522. cmDspSysConnectAudio(h, mxp, "out", aop, "in" );
  523. cmDspSysInstallCb(h, chp, "out", txp, "in-0", NULL);
  524. cmDspSysInstallCb( h, btn, "sym", pts, "open", NULL );
  525. cmDspSysInstallCb( h, pts, "open", afp, "sel", NULL );
  526. return kOkDspRC;
  527. }
  528. //------------------------------------------------------------------------------
  529. //)
  530. //( { label:cmDspPgm_FtRecord file_desc:"Record streaming audio input to an audio file." kw:[spgm] }
  531. cmDspRC_t _cmDspSysPgm_RtRecord(cmDspSysH_t h, void** userPtrPtr)
  532. {
  533. cmDspInst_t* ai0 = cmDspSysAllocInst( h, "AudioIn", NULL, 1, 0 );
  534. cmDspInst_t* ai1 = cmDspSysAllocInst( h, "AudioIn", NULL, 1, 1 );
  535. cmDspInst_t* afp = cmDspSysAllocInst( h, "AudioFileOut", NULL, 2,"/Users/kevin/temp/test.aif",2);
  536. cmDspInst_t* ao0 = cmDspSysAllocInst( h, "AudioOut", NULL, 1, 2 );
  537. cmDspInst_t* ao1 = cmDspSysAllocInst( h, "AudioOut", NULL, 1, 3 );
  538. // AudioFileOut needs an open message to create the output file
  539. cmDspInst_t* btn = cmDspSysAllocInst( h, "Button", "open", 2, kButtonDuiId, 1.0 );
  540. cmDspSysAssignInstAttrSymbolStr(h, btn, "_reset" );
  541. cmDspInst_t* pts = cmDspSysAllocInst(h,"PortToSym", NULL, 1, "open" );
  542. cmDspSysConnectAudio(h,ai0, "out", afp, "in0");
  543. cmDspSysConnectAudio(h,ai1, "out", afp, "in1");
  544. cmDspSysConnectAudio(h,ai0, "out", ao0, "in");
  545. cmDspSysConnectAudio(h,ai1, "out", ao1, "in");
  546. cmDspSysInstallCb( h, btn, "sym", pts, "open", NULL );
  547. cmDspSysInstallCb( h, pts, "open", afp, "sel", NULL );
  548. return kOkDspRC;
  549. }
  550. //------------------------------------------------------------------------------
  551. //)
  552. //( { label:cmDspPgm_PitchShift file_desc:"Pitch-shifter example program." kw:[spgm] }
  553. cmDspRC_t _cmDspSysPgm_PitchShiftFile( cmDspSysH_t h, void** userPtrPtr )
  554. {
  555. bool useBuiltInFl = true;
  556. const cmChar_t* fn0 = "media/audio/20110723-Kriesberg/Audio Files/Piano 3_01.wav";
  557. const cmChar_t* fn1 = "temp/record0.aif";
  558. int beg = 6900826;
  559. int end = 13512262;
  560. const cmChar_t* fn = cmFsMakeFn(cmFsUserDir(),fn0,NULL,NULL );
  561. const cmChar_t* ofn = cmFsMakeFn(cmFsUserDir(),fn1,NULL,NULL );
  562. cmDspInst_t* rt0p = cmDspSysAllocInst(h,"Scalar", "Ratio 0", 5, kNumberDuiId, 0.01, 10.0, 0.01, 1.0);
  563. cmDspInst_t* rt1p = cmDspSysAllocInst(h,"Scalar", "Ratio 1", 5, kNumberDuiId, 0.01, 10.0, 0.01, 1.0);
  564. cmDspInst_t* ofp = cmDspSysAllocInst(h,"Scalar", "Offset", 5, kNumberDuiId, 0.0, cmDspSysSampleRate(h)*600.0, 1.0, 0.0);
  565. //cmDspInst_t* fnp = cmDspSysAllocInst(h,"Fname", NULL, 3, false,"Audio Files (*.wav,*.aiff,*.aif)\tAudio Files (*.{wav,aiff,aif})",fn);
  566. cmDspInst_t* php = cmDspSysAllocInst(h,"Phasor", NULL, 0 );
  567. cmDspInst_t* wtp = cmDspSysAllocInst(h,"WaveTable",NULL, 6, ((int)cmDspSysSampleRate(h)), 1, fn, -1, beg, end );
  568. cmDspInst_t* afp = cmDspSysAllocInst(h,"AudioFileOut",NULL,2,ofn,1);
  569. cmDspInst_t* ps0p = cmDspSysAllocInst(h,"PShift", NULL, 0 );
  570. cmDspInst_t* ps1p = cmDspSysAllocInst(h,"PShift", NULL, 0 );
  571. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 0 : 2 );
  572. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 1 : 3 );
  573. cmDspSysConnectAudio(h, php, "out", wtp, "phs" ); // phasor -> wave table
  574. cmDspSysConnectAudio(h, wtp, "out", ps0p, "in" ); // wave table -> shift
  575. cmDspSysConnectAudio(h, wtp, "out", ps1p, "in" ); //
  576. cmDspSysConnectAudio(h, ps0p, "out", ao0p, "in" ); // shift -> audio out
  577. cmDspSysConnectAudio(h, ps1p, "out", ao1p, "in" ); //
  578. cmDspSysConnectAudio(h, ps0p, "out", afp, "in0"); //
  579. cmDspSysInstallCb(h, ofp, "val", wtp, "beg", NULL );
  580. //cmDspSysInstallCb(h, fnp, "out", wtp, "fn", NULL);
  581. cmDspSysInstallCb(h, rt0p, "val", ps0p, "ratio", NULL);
  582. cmDspSysInstallCb(h, rt1p, "val", ps1p, "ratio", NULL);
  583. return kOkDspRC;
  584. }
  585. //------------------------------------------------------------------------------
  586. //)
  587. //( { label:cmDspPgm_LoopRecd file_desc:"Loop-recorder example program." kw:[spgm] }
  588. cmDspRC_t _cmDspSysPgm_LoopRecd( cmDspSysH_t h, void** userPtrPtr )
  589. {
  590. bool useBuiltInFl = true;
  591. const cmChar_t* fn0 = "media/audio/20110723-Kriesberg/Audio Files/Piano 3_01.wav";
  592. const cmChar_t* fn = cmFsMakeFn(cmFsUserDir(),fn0,NULL,NULL );
  593. int beg = 6900826;
  594. int end = 13512262;
  595. cmDspInst_t* rfl = cmDspSysAllocInst(h,"Button", "Recd", 2, kCheckDuiId, 0.0 );
  596. cmDspInst_t* pfl = cmDspSysAllocInst(h,"Button", "Play", 2, kButtonDuiId, 1.0 );
  597. cmDspInst_t* rtp = cmDspSysAllocInst(h,"Scalar", "Ratio", 5, kNumberDuiId, 0.0, 10.0, 0.01, 1.0 );
  598. cmDspInst_t* ofp = cmDspSysAllocInst(h,"Scalar", "Offset", 5, kNumberDuiId, 0.0, cmDspSysSampleRate(h)*600.0, 1.0, 0.0);
  599. //cmDspInst_t* fnp = cmDspSysAllocInst(h,"Fname", NULL, 3, false,"Audio Files (*.wav,*.aiff,*.aif)\tAudio Files (*.{wav,aiff,aif})",fn);
  600. cmDspInst_t* php = cmDspSysAllocInst(h,"Phasor", NULL, 0 );
  601. cmDspInst_t* wtp = cmDspSysAllocInst(h,"WaveTable",NULL, 6, ((int)cmDspSysSampleRate(h)), 1, fn, -1, beg, end );
  602. //cmDspInst_t* afp = cmDspSysAllocInst(h,"AudioFileOut",NULL,2,"/home/kevin/temp/record0.aif",1);
  603. cmDspInst_t* lrp = cmDspSysAllocInst(h,"LoopRecd", NULL, 0 );
  604. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 0 : 2 );
  605. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 1 : 3 );
  606. cmDspSysConnectAudio(h, php, "out", wtp, "phs" ); // phasor -> wave table
  607. cmDspSysConnectAudio(h, wtp, "out", lrp, "in" ); // wave table -> shift
  608. cmDspSysConnectAudio(h, lrp, "out", ao0p, "in" ); // shift -> audio out
  609. cmDspSysConnectAudio(h, wtp, "out", ao1p, "in" );
  610. cmDspSysInstallCb(h, ofp, "val", wtp, "beg", NULL );
  611. //cmDspSysInstallCb(h, fnp, "out", wtp, "fn", NULL);
  612. cmDspSysInstallCb(h, rfl, "out", lrp, "recd", NULL);
  613. cmDspSysInstallCb(h, pfl, "out", lrp, "play", NULL);
  614. cmDspSysInstallCb(h, rtp, "val", lrp, "ratio",NULL);
  615. return kOkDspRC;
  616. }
  617. //------------------------------------------------------------------------------
  618. //)
  619. //( { label:cmDspPgm_UiTest file_desc:"User Interface example program." kw:[spgm] }
  620. cmDspRC_t _cmDspSysPgm_UiTest(cmDspSysH_t h, void** userPtrPtr )
  621. {
  622. cmDspRC_t rc = kOkDspRC;
  623. cmDspInst_t* mdp = cmDspSysAllocInst(h,"Scalar", "Mode", 5, kNumberDuiId, 0.0, 4.0, 1.0, 1.0);
  624. cmDspInst_t* wsp = cmDspSysAllocInst(h,"MsgList","wndSmpCnt", 3, "wndSmpCnt", NULL, 2);
  625. cmDspInst_t* hfp = cmDspSysAllocInst(h,"MsgList","hopFact", 3, "hopFact", NULL, 2);
  626. cmDspInst_t* thp = cmDspSysAllocInst(h,"Scalar", "threshold", 5, kNumberDuiId, 0.0, 1.0, 0.01, 0.5 );
  627. cmDspInst_t* trp = cmDspSysAllocInst(h,"Scalar", "target", 5, kNumberDuiId, 0.0, 1.0, 0.01, 0.5 );
  628. cmDspInst_t* btn = cmDspSysAllocInst(h,"Button", "btn", 2, kButtonDuiId, 12.3 );
  629. cmDspInst_t* chk = cmDspSysAllocInst(h,"Button", "check", 2, kCheckDuiId, 0 );
  630. cmDspInst_t* chb = cmDspSysAllocInst(h,"Checkbox","checkbox", 5, "Checker","up","down", 2.0, 1.0);
  631. cmDspInst_t* txt = cmDspSysAllocInst(h,"Text", "text", 1, "Hello" );
  632. cmDspInst_t* prp = cmDspSysAllocInst(h,"Printer", NULL, 1, ">" );
  633. cmDspInst_t* mtp = cmDspSysAllocInst(h,"Meter", "meter", 3, 0.0, 0.0, 4.0);
  634. cmDspInst_t* ctp = cmDspSysAllocInst(h,"Counter", NULL, 3, 0.0, 10.0, 1.0 );
  635. cmDspSysAllocInst(h,"Label", "label1", 1, "label2");
  636. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  637. return rc;
  638. cmDspSysInstallCb(h, mdp, "val", thp, "val", NULL );
  639. cmDspSysInstallCb(h, mdp, "val", prp, "in", NULL );
  640. cmDspSysInstallCb(h, wsp, "out", prp, "in", NULL );
  641. cmDspSysInstallCb(h, hfp, "out", prp, "in", NULL );
  642. cmDspSysInstallCb(h, trp, "val", prp, "in", NULL );
  643. cmDspSysInstallCb(h, btn, "out", prp, "in", NULL );
  644. cmDspSysInstallCb(h, chk, "out", prp, "in", NULL );
  645. cmDspSysInstallCb(h, ctp, "out", prp, "in", NULL );
  646. cmDspSysInstallCb(h, mdp, "val", btn, "in", NULL );
  647. cmDspSysInstallCb(h, thp, "val", mtp, "in", NULL );
  648. cmDspSysInstallCb(h, thp, "val", trp, "val", NULL );
  649. cmDspSysInstallCb(h, btn, "sym", prp, "in", NULL );
  650. cmDspSysInstallCb(h, btn, "out", ctp, "next", NULL );
  651. cmDspSysInstallCb(h, txt, "val", prp, "in", NULL );
  652. cmDspSysInstallCb(h, chb, "out", prp, "in", NULL );
  653. cmDspSysInstallCb(h, chb, "sym", prp, "in", NULL );
  654. return rc;
  655. }
  656. //------------------------------------------------------------------------------
  657. //)
  658. //( { label:cmDspPgm_Xfade file_desc:"Cross fader example program." kw:[spgm] }
  659. cmDspRC_t _cmDspSysPgm_Xfade( cmDspSysH_t h, void** userPtrPtr )
  660. {
  661. cmDspRC_t rc = kOkDspRC;
  662. unsigned leftChIdx = 0;
  663. unsigned rightChIdx = 1;
  664. unsigned chCnt = 2;
  665. double xfadeMs = 1000; // cross fade time
  666. double sgHz = 500;
  667. unsigned sgShapeId = 1;
  668. double sgGain = 0.5;
  669. cmDspInst_t* sg = cmDspSysAllocInst( h, "SigGen", NULL, 3, sgHz, sgShapeId, sgGain );
  670. cmDspInst_t* xfp = cmDspSysAllocInst(h,"Xfader", NULL, 2, chCnt, xfadeMs );
  671. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, leftChIdx );
  672. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, rightChIdx );
  673. cmDspInst_t* im0p = cmDspSysAllocInst(h,"AMeter","In 0", 0);
  674. cmDspInst_t* im1p = cmDspSysAllocInst(h,"AMeter","In 1", 0);
  675. cmDspInst_t* om0p = cmDspSysAllocInst(h,"AMeter","Out 0", 0);
  676. cmDspInst_t* om1p = cmDspSysAllocInst(h,"AMeter","Out 1", 0);
  677. cmDspInst_t* mstr = cmDspSysAllocInst(h,"Button", "Mstr", 2, kCheckDuiId, 0.0 );
  678. cmDspInst_t* btn0 = cmDspSysAllocInst(h,"Button", "Fade 0", 2, kCheckDuiId, 0.0 );
  679. cmDspInst_t* btn1 = cmDspSysAllocInst(h,"Button", "Fade 1", 2, kCheckDuiId, 1.0 );
  680. cmDspInst_t* gm0p = cmDspSysAllocInst(h,"Meter","Gain 0", 3, 0.0, 0.0, 1.0);
  681. cmDspInst_t* gm1p = cmDspSysAllocInst(h,"Meter","Gain 1", 3, 0.0, 0.0, 1.0);
  682. cmDspInst_t* pon = cmDspSysAllocInst(h,"Printer", NULL, 1, "on:" );
  683. cmDspInst_t* pof = cmDspSysAllocInst(h,"Printer", NULL, 1, "off:" );
  684. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  685. return rc;
  686. cmDspSysConnectAudio(h, sg, "out", im0p, "in"); // ain -> meter
  687. cmDspSysConnectAudio(h, sg, "out", im1p, "in"); //
  688. cmDspSysConnectAudio(h, sg, "out", xfp, "in-0"); // ain -> xfader
  689. cmDspSysConnectAudio(h, sg, "out", xfp, "in-1");
  690. cmDspSysConnectAudio(h, xfp, "out-0", om0p, "in" ); // xfade -> meter
  691. cmDspSysConnectAudio(h, xfp, "out-1", om1p, "in" ); //
  692. cmDspSysConnectAudio(h, xfp, "out-0", ao0p, "in" ); // xfade -> aout
  693. cmDspSysConnectAudio(h, xfp, "out-1", ao1p, "in" ); //
  694. cmDspSysInstallCb(h, btn0, "out", xfp, "gate-0", NULL ); // check -> xfade gate
  695. cmDspSysInstallCb(h, btn1, "out", xfp, "gate-1", NULL );
  696. cmDspSysInstallCb(h, mstr, "out", xfp, "mgate", NULL );
  697. cmDspSysInstallCb(h, xfp, "gain-0", gm0p, "in", NULL );
  698. cmDspSysInstallCb(h, xfp, "gain-1", gm1p, "in", NULL );
  699. cmDspSysInstallCb(h, xfp, "on", pon, "in", NULL );
  700. cmDspSysInstallCb(h, xfp, "off", pof, "in", NULL );
  701. return cmDspSysLastRC(h);
  702. }
  703. //------------------------------------------------------------------------------
  704. //)
  705. //( { label:cmDspPgm_Pgm6 file_desc:"Stereo strectral non-linear distortion example." kw:[spgm] }
  706. cmDspRC_t _cmDspSysPgm6( cmDspSysH_t h, void* audioDir )
  707. {
  708. cmDspRC_t rc = kOkDspRC;
  709. int wndSmpCnt = 2048;
  710. int hopFact = 4;
  711. //const char* afDir = "/Volumes/LaTetra0/media/audio/20110723-Kriesberg/Audio Files";
  712. //const char* afDir = "/Users/administrator/Documents/kc";
  713. const char* afDir = "/home/kevin/media/audio/20110723-Kriesberg/Audio Files";
  714. cmDspInst_t* ph0p = cmDspSysAllocInst(h,"Phasor", NULL, 0 );
  715. cmDspInst_t* wt0p = cmDspSysAllocInst(h,"WaveTable",NULL, 0 );
  716. cmDspInst_t* ro0p = cmDspSysAllocInst(h,"Reorder", NULL, 5, 3, 2, 0, 1, 2 );
  717. cmDspInst_t* kr0p = cmDspSysAllocInst(h,"Kr", NULL, 2, wndSmpCnt, hopFact );
  718. cmDspInst_t* kr1p = cmDspSysAllocInst(h,"Kr", NULL, 2, wndSmpCnt, hopFact );
  719. cmDspInst_t* prp = cmDspSysAllocInst(h,"Printer", NULL, 0 );
  720. bool useBuiltInFl = true;
  721. // MOTU Traveler: Use channels 2&3 (out plugs:3&4) because 0&1 do not show up on plugs 1&2.
  722. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 0 : 2 );
  723. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 1 : 3 );
  724. // BUG: If audio inputs are not connected a 'not an audio buffer' msg is generated.
  725. // This is a problem with type determination in the cmDspClass related code : see cmDspClass.c 833
  726. // for a place that this error would be thrown in the following audio outputs were not connected
  727. // to audio sources.
  728. cmDspInst_t* ao2p = NULL;
  729. cmDspInst_t* ao3p = NULL;
  730. if( !useBuiltInFl )
  731. {
  732. ao2p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 4 );
  733. ao3p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 5 );
  734. }
  735. cmDspInst_t* al0p = cmDspSysAllocInst(h,"MsgList","audFiles", 2, "audFiles",NULL);
  736. cmDspInst_t* fl0p = cmDspSysAllocInst(h,"MsgList","audFragsA", 2, "audFrags",NULL);
  737. cmDspInst_t* fn0p = cmDspSysAllocInst(h,"Sprintf","filename", 1, "%s/%s_%02i.wav");
  738. cmDspInst_t* md0p = cmDspSysAllocInst(h,"Scalar", "Mode", 5, kNumberDuiId, 0.0, 4.0, 1.0, 1.0);
  739. cmDspInst_t* ws0p = cmDspSysAllocInst(h,"MsgList","wndSmpCnt", 3, "wndSmpCnt", NULL, 2);
  740. cmDspInst_t* hf0p = cmDspSysAllocInst(h,"MsgList","hopFact", 3, "hopFact", NULL, 2);
  741. cmDspInst_t* th0p = cmDspSysAllocInst(h,"Scalar", "threshold", 5, kNumberDuiId, 0.0, 100.0, 1.0, 60.0 );
  742. cmDspInst_t* us0p = cmDspSysAllocInst(h,"Scalar", "upr slope", 5, kNumberDuiId, 0.0, 10.0, 0.01, 0.0 );
  743. cmDspInst_t* ls0p = cmDspSysAllocInst(h,"Scalar", "lwr slope", 5, kNumberDuiId, 0.3, 10.0, 0.01, 2.0 );
  744. cmDspInst_t* of0p = cmDspSysAllocInst(h,"Scalar", "offset", 5, kNumberDuiId, 0.0, 100.0, 0.01, 30.0 );
  745. cmDspInst_t* iv0p = cmDspSysAllocInst(h,"Scalar", "invert", 5, kNumberDuiId, 0.0, 1.0, 1.0, 0.0 );
  746. cmDspSysNewColumn(h,0);
  747. //cmDspInst_t* al1p = cmDspSysAllocInst(h,"MsgList","audFiles", 2, "audFiles",NULL);
  748. //cmDspInst_t* fl1p = cmDspSysAllocInst(h,"MsgList","audFrags1", 2, "audFrags",NULL);
  749. //cmDspInst_t* fn1p = cmDspSysAllocInst(h,"Sprintf","filename", 1, "%s/%s_%02i.wav");
  750. cmDspInst_t* md1p = cmDspSysAllocInst(h,"Scalar", "Mode", 5, kNumberDuiId, 0.0, 4.0, 1.0, 1.0);
  751. cmDspInst_t* ws1p = cmDspSysAllocInst(h,"MsgList","wndSmpCnt", 3, "wndSmpCnt", NULL, 2);
  752. cmDspInst_t* hf1p = cmDspSysAllocInst(h,"MsgList","hopFact", 3, "hopFact", NULL, 2);
  753. cmDspInst_t* th1p = cmDspSysAllocInst(h,"Scalar", "threshold", 5, kNumberDuiId, 0.0, 100.0, 1.0, 60.0 );
  754. cmDspInst_t* us1p = cmDspSysAllocInst(h,"Scalar", "upr slope", 5, kNumberDuiId, 0.0, 10.0, 0.01, 0.0 );
  755. cmDspInst_t* ls1p = cmDspSysAllocInst(h,"Scalar", "lwr slope", 5, kNumberDuiId, 0.3, 10.0, 0.01, 2.0 );
  756. cmDspInst_t* of1p = cmDspSysAllocInst(h,"Scalar", "offset", 5, kNumberDuiId, 0.0, 100.0, 0.01, 30.0 );
  757. cmDspInst_t* iv1p = cmDspSysAllocInst(h,"Scalar", "invert", 5, kNumberDuiId, 0.0, 1.0, 1.0, 0.0 );
  758. cmDspSysNewColumn(h,0);
  759. cmDspInst_t* dnp = cmDspSysAllocInst(h,"Fname", "audDir", 3, true,NULL,afDir);
  760. cmDspInst_t* mtp = cmDspSysAllocInst(h,"Meter","MyMeter", 3, 50.0, 0.0, 100.0);
  761. cmDspInst_t* atp = cmDspSysAllocInst(h,"AMeter","Audio Meter",0);
  762. if( (rc = cmDspSysLastRC(h)) != kOkDspRC )
  763. return rc;
  764. cmDspSysConnectAudio(h, ph0p, "out", wt0p, "phs"); // phasor->wt:phs
  765. cmDspSysConnectAudio(h, wt0p, "out", kr0p, "in"); // wt->kr
  766. cmDspSysConnectAudio(h, kr0p, "out", ao0p, "in"); // kr->aout- 0
  767. cmDspSysConnectAudio(h, wt0p, "out", kr1p, "in"); // wt->kr
  768. cmDspSysConnectAudio(h, kr1p, "out", ao1p, "in"); // kr->aout - 1
  769. if( ao2p != NULL )
  770. cmDspSysConnectAudio(h, wt0p,"out", ao2p, "in"); // wt->aout - 2
  771. if( ao3p != NULL )
  772. cmDspSysConnectAudio(h, wt0p,"out", ao3p, "in"); // wt->aout - 3
  773. cmDspSysConnectAudio(h, wt0p,"out", atp, "in"); // wt->meter
  774. cmDspSysInstallCb(h, ws0p, "out", kr0p, "wndn", NULL ); // wndSmpCnt->kr
  775. cmDspSysInstallCb(h, hf0p, "out", kr0p, "hopf", NULL ); // hopFact->kr
  776. cmDspSysInstallCb(h, md0p, "val", kr0p, "mode", NULL ); // mode->kr
  777. cmDspSysInstallCb(h, th0p, "val", kr0p, "thrh", NULL ); // thresh->kr
  778. cmDspSysInstallCb(h, ls0p, "val", kr0p, "lwrs", NULL ); // lwrSlope->kr
  779. cmDspSysInstallCb(h, us0p, "val", kr0p, "uprs", NULL ); // uprSlope->kr
  780. cmDspSysInstallCb(h, of0p, "val", kr0p, "offs", NULL ); // offset->kr
  781. cmDspSysInstallCb(h, iv0p, "val", kr0p, "invt", NULL ); // invert->kr
  782. cmDspSysInstallCb(h, th0p, "val", mtp, "in", NULL );
  783. cmDspSysInstallCb(h, ws1p, "out", kr1p, "wndn", NULL ); // wndSmpCnt->kr
  784. cmDspSysInstallCb(h, hf1p, "out", kr1p, "hopf", NULL ); // hopFact->kr
  785. cmDspSysInstallCb(h, md1p, "val", kr1p, "mode", NULL ); // mode->kr
  786. cmDspSysInstallCb(h, th1p, "val", kr1p, "thrh", NULL ); // thresh->kr
  787. cmDspSysInstallCb(h, ls1p, "val", kr1p, "lwrs", NULL ); // lwrSlope->kr
  788. cmDspSysInstallCb(h, us1p, "val", kr1p, "uprs", NULL ); // uprSlope->kr
  789. cmDspSysInstallCb(h, of1p, "val", kr1p, "offs", NULL ); // offset->kr
  790. cmDspSysInstallCb(h, iv1p, "val", kr1p, "invt", NULL ); // invert->kr
  791. cmDspSysInstallCb(h, dnp, "out", fn0p, "in-0", NULL); // dir->fn:0
  792. cmDspSysInstallCb(h, al0p, "out", fn0p, "in-1", NULL ); // fn->fn:1
  793. cmDspSysInstallCb(h, fl0p, "take", fn0p, "in-2", NULL ); // take->fn:2
  794. cmDspSysInstallCb(h, fn0p, "out", ro0p, "in-0", NULL); // fn->print
  795. cmDspSysInstallCb(h, fl0p, "beg", ro0p, "in-1", NULL); //
  796. cmDspSysInstallCb(h, fl0p, "end", ro0p, "in-2", NULL); //
  797. cmDspSysInstallCb(h, ro0p, "out-0", wt0p, "fn", NULL ); // fn->wt:fn
  798. cmDspSysInstallCb(h, ro0p, "out-1", wt0p, "beg", NULL ); // beg->wt:beg
  799. cmDspSysInstallCb(h, ro0p, "out-2", wt0p, "end", NULL ); // end->wt:end
  800. cmDspSysInstallCb(h, ro0p, "out-1", prp, "in", NULL ); //
  801. //cmDspSysInstallCb(h, dnp, "out", fn1p, "in-0", NULL); // dir->fn:0
  802. //cmDspSysInstallCb(h, al1p, "out", fn1p, "in-1", NULL ); // fn->fn:1
  803. //cmDspSysInstallCb(h, fl1p, "take", fn1p, "in-2", NULL ); // take->fn:2
  804. //cmDspSysInstallCb(h, fn1p, "out", ro1p, "in-0", NULL); // fn->print
  805. //cmDspSysInstallCb(h, fl1p, "beg", ro1p, "in-1", NULL); //
  806. //cmDspSysInstallCb(h, fl1p, "end", ro1p, "in-2", NULL); //
  807. //cmDspSysInstallCb(h, ro1p, "out-0", wt1p, "fn", NULL ); // fn->wt:fn
  808. //cmDspSysInstallCb(h, ro1p, "out-1", wt1p, "beg", NULL ); // beg->wt:beg
  809. //cmDspSysInstallCb(h, ro1p, "out-2", wt1p, "end", NULL ); // end->wt:end
  810. return cmDspSysLastRC(h);
  811. }
  812. //------------------------------------------------------------------------------
  813. //)
  814. //( { label:cmDspPgm_Guitar file_desc:"Similiar to Pgm6." kw:[spgm] }
  815. cmDspRC_t _cmDspSysPgmGuitar( cmDspSysH_t h, void** userPtrPtr )
  816. {
  817. cmDspRC_t rc = kOkDspRC;
  818. int wndSmpCnt = 2048;
  819. int hopFact = 4;
  820. const char* afDir = "/Volumes/LaTetra0/media/audio/20110723-Kriesberg/Audio Files";
  821. //const char* afDir = "/Users/administrator/Documents/kc";
  822. cmDspInst_t* ph0p = cmDspSysAllocInst(h,"Phasor", NULL, 0 );
  823. cmDspInst_t* wt0p = cmDspSysAllocInst(h,"WaveTable",NULL, 0 );
  824. cmDspInst_t* ro0p = cmDspSysAllocInst(h,"Reorder", NULL, 5, 3, 2, 0, 1, 2 );
  825. cmDspInst_t* kr0p = cmDspSysAllocInst(h,"Kr", NULL, 2, wndSmpCnt, hopFact );
  826. cmDspInst_t* kr1p = cmDspSysAllocInst(h,"Kr", NULL, 2, wndSmpCnt, hopFact );
  827. cmDspInst_t* prp = cmDspSysAllocInst(h,"Printer", NULL, 0 );
  828. bool useBuiltInFl = true;
  829. // MOTU Traveler: Use channels 2&3 (out plugs:3&4) because 0&1 do not show up on plugs 1&2.
  830. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 0 : 2 );
  831. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, useBuiltInFl ? 1 : 3 );
  832. // BUG: If audio inputs are not connected a 'not an audio buffer' msg is generated.
  833. // This is a problem with type determination in the cmDspClass related code : see cmDspClass.c 833
  834. // for a place that this error would be thrown in the following audio outputs were not connected
  835. // to audio sources.
  836. cmDspInst_t* ao2p = NULL;
  837. cmDspInst_t* ao3p = NULL;
  838. if( !useBuiltInFl )
  839. {
  840. ao2p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 4 );
  841. ao3p = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 5 );
  842. }
  843. cmDspInst_t* al0p = cmDspSysAllocInst(h,"MsgList","audFiles", 2, "audFiles",NULL);
  844. cmDspInst_t* fl0p = cmDspSysAllocInst(h,"MsgList","audFragsA", 2, "audFrags",NULL);
  845. cmDspInst_t* fn0p = cmDspSysAllocInst(h,"Sprintf","filename", 1, "%s/%s_%02i.wav");
  846. cmDspInst_t* md0p = cmDspSysAllocInst(h,"Scalar", "Mode", 5, kNumberDuiId, 0.0, 4.0, 1.0, 1.0);
  847. cmDspInst_t* ws0p = cmDspSysAllocInst(h,"MsgList","wndSmpCnt", 3, "wndSmpCnt", NULL, 2);
  848. cmDspInst_t* hf0p = cmDspSysAllocInst(h,"MsgList","hopFact", 3, "hopFact", NULL, 2);
  849. cmDspInst_t* th0p = cmDspSysAllocInst(h,"Scalar", "threshold", 5, kNumberDuiId, 0.0, 100.0, 1.0, 60.0 );
  850. cmDspInst_t* us0p = cmDspSysAllocInst(h,"Scalar", "upr slope", 5, kNumberDuiId, 0.0, 10.0, 0.01, 0.0 );
  851. cmDspInst_t* ls0p = cmDspSysAllocInst(h,"Scalar", "lwr slope", 5, kNumberDuiId, 0.3, 10.0, 0.01, 2.0 );
  852. cmDspInst_t* of0p = cmDspSysAllocInst(h,"Scalar", "offset", 5, kNumberDuiId, 0.0, 100.0, 0.01, 30.0 );
  853. cmDspInst_t* iv0p = cmDspSysAllocInst(h,"Scalar", "invert", 5, kNumberDuiId, 0.0, 1.0, 1.0, 0.0 );
  854. cmDspSysNewColumn(h,0);
  855. //cmDspInst_t* al1p = cmDspSysAllocInst(h,"MsgList","audFiles", 2, "audFiles",NULL);
  856. //cmDspInst_t* fl1p = cmDspSysAllocInst(h,"MsgList","audFrags1", 2, "audFrags",NULL);
  857. //cmDspInst_t* fn1p = cmDspSysAllocInst(h,"Sprintf","filename", 1, "%s/%s_%02i.wav");
  858. cmDspInst_t* md1p = cmDspSysAllocInst(h,"Scalar", "Mode", 5, kNumberDuiId, 0.0, 4.0, 1.0, 1.0);
  859. cmDspInst_t* ws1p = cmDspSysAllocInst(h,"MsgList","wndSmpCnt", 3, "wndSmpCnt", NULL, 2);
  860. cmDspInst_t* hf1p = cmDspSysAllocInst(h,"MsgList","hopFact", 3, "hopFact", NULL, 2);
  861. cmDspInst_t* th1p = cmDspSysAllocInst(h,"Scalar", "threshold", 5, kNumberDuiId, 0.0, 100.0, 1.0, 60.0 );
  862. cmDspInst_t* us1p = cmDspSysAllocInst(h,"Scalar", "upr slope", 5, kNumberDuiId, 0.0, 10.0, 0.01, 0.0 );
  863. cmDspInst_t* ls1p = cmDspSysAllocInst(h,"Scalar", "lwr slope", 5, kNumberDuiId, 0.3, 10.0, 0.01, 2.0 );
  864. cmDspInst_t* of1p = cmDspSysAllocInst(h,"Scalar", "offset", 5, kNumberDuiId, 0.0, 100.0, 0.01, 30.0 );
  865. cmDspInst_t* iv1p = cmDspSysAllocInst(h,"Scalar", "invert", 5, kNumberDuiId, 0.0, 1.0, 1.0, 0.0 );
  866. cmDspSysNewColumn(h,0);
  867. cmDspInst_t* dnp = cmDspSysAllocInst(h,"Fname", "audDir", 3, true,NULL,afDir);
  868. cmDspInst_t* mtp = cmDspSysAllocInst(h,"Meter","MyMeter", 3, 50.0, 0.0, 100.0);
  869. cmDspInst_t* atp = cmDspSysAllocInst(h,"AMeter","Audio Meter",0);
  870. if( (rc = cmDspSysLastRC(h)) != kOkDspRC )
  871. return rc;
  872. cmDspSysConnectAudio(h, ph0p, "out", wt0p, "phs"); // phasor->wt:phs
  873. cmDspSysConnectAudio(h, wt0p, "out", kr0p, "in"); // wt->kr
  874. cmDspSysConnectAudio(h, kr0p, "out", ao0p, "in"); // kr->aout- 0
  875. cmDspSysConnectAudio(h, wt0p, "out", kr1p, "in"); // wt->kr
  876. cmDspSysConnectAudio(h, kr1p, "out", ao1p, "in"); // kr->aout - 1
  877. if( ao2p != NULL )
  878. cmDspSysConnectAudio(h, wt0p,"out", ao2p, "in"); // wt->aout - 2
  879. if( ao3p != NULL )
  880. cmDspSysConnectAudio(h, wt0p,"out", ao3p, "in"); // wt->aout - 3
  881. cmDspSysConnectAudio(h, wt0p,"out", atp, "in"); // wt->meter
  882. cmDspSysInstallCb(h, ws0p, "out", kr0p, "wndn", NULL ); // wndSmpCnt->kr
  883. cmDspSysInstallCb(h, hf0p, "out", kr0p, "hopf", NULL ); // hopFact->kr
  884. cmDspSysInstallCb(h, md0p, "val", kr0p, "mode", NULL ); // mode->kr
  885. cmDspSysInstallCb(h, th0p, "val", kr0p, "thrh", NULL ); // thresh->kr
  886. cmDspSysInstallCb(h, ls0p, "val", kr0p, "lwrs", NULL ); // lwrSlope->kr
  887. cmDspSysInstallCb(h, us0p, "val", kr0p, "uprs", NULL ); // uprSlope->kr
  888. cmDspSysInstallCb(h, of0p, "val", kr0p, "offs", NULL ); // offset->kr
  889. cmDspSysInstallCb(h, iv0p, "val", kr0p, "invt", NULL ); // invert->kr
  890. cmDspSysInstallCb(h, th0p, "val", mtp, "in", NULL );
  891. cmDspSysInstallCb(h, ws1p, "out", kr1p, "wndn", NULL ); // wndSmpCnt->kr
  892. cmDspSysInstallCb(h, hf1p, "out", kr1p, "hopf", NULL ); // hopFact->kr
  893. cmDspSysInstallCb(h, md1p, "val", kr1p, "mode", NULL ); // mode->kr
  894. cmDspSysInstallCb(h, th1p, "val", kr1p, "thrh", NULL ); // thresh->kr
  895. cmDspSysInstallCb(h, ls1p, "val", kr1p, "lwrs", NULL ); // lwrSlope->kr
  896. cmDspSysInstallCb(h, us1p, "val", kr1p, "uprs", NULL ); // uprSlope->kr
  897. cmDspSysInstallCb(h, of1p, "val", kr1p, "offs", NULL ); // offset->kr
  898. cmDspSysInstallCb(h, iv1p, "val", kr1p, "invt", NULL ); // invert->kr
  899. cmDspSysInstallCb(h, dnp, "out", fn0p, "in-0", NULL); // dir->fn:0
  900. cmDspSysInstallCb(h, al0p, "out", fn0p, "in-1", NULL ); // fn->fn:1
  901. cmDspSysInstallCb(h, fl0p, "take", fn0p, "in-2", NULL ); // take->fn:2
  902. cmDspSysInstallCb(h, fn0p, "out", ro0p, "in-0", NULL); // fn->print
  903. cmDspSysInstallCb(h, fl0p, "beg", ro0p, "in-1", NULL); //
  904. cmDspSysInstallCb(h, fl0p, "end", ro0p, "in-2", NULL); //
  905. cmDspSysInstallCb(h, ro0p, "out-0", wt0p, "fn", NULL ); // fn->wt:fn
  906. cmDspSysInstallCb(h, ro0p, "out-1", wt0p, "beg", NULL ); // beg->wt:beg
  907. cmDspSysInstallCb(h, ro0p, "out-2", wt0p, "end", NULL ); // end->wt:end
  908. cmDspSysInstallCb(h, ro0p, "out-1", prp, "in", NULL ); //
  909. //cmDspSysInstallCb(h, dnp, "out", fn1p, "in-0", NULL); // dir->fn:0
  910. //cmDspSysInstallCb(h, al1p, "out", fn1p, "in-1", NULL ); // fn->fn:1
  911. //cmDspSysInstallCb(h, fl1p, "take", fn1p, "in-2", NULL ); // take->fn:2
  912. //cmDspSysInstallCb(h, fn1p, "out", ro1p, "in-0", NULL); // fn->print
  913. //cmDspSysInstallCb(h, fl1p, "beg", ro1p, "in-1", NULL); //
  914. //cmDspSysInstallCb(h, fl1p, "end", ro1p, "in-2", NULL); //
  915. //cmDspSysInstallCb(h, ro1p, "out-0", wt1p, "fn", NULL ); // fn->wt:fn
  916. //cmDspSysInstallCb(h, ro1p, "out-1", wt1p, "beg", NULL ); // beg->wt:beg
  917. //cmDspSysInstallCb(h, ro1p, "out-2", wt1p, "end", NULL ); // end->wt:end
  918. return cmDspSysLastRC(h);
  919. }
  920. //------------------------------------------------------------------------------
  921. //)
  922. //( { label:cmDspPgm_Pickups0 file_desc:"'fluxo' with loop-record, echo, rectify, and pitch-shift." kw:[spgm fluxo] }
  923. cmDspRC_t _cmDspSysPgm_Pickups0( cmDspSysH_t h, void** userPtrPtr )
  924. {
  925. unsigned i;
  926. unsigned chCnt = 8;
  927. double delayFb = 0.0;
  928. double delayMaxMs = 1000.0;
  929. cmDspInst_t* chArray[chCnt];
  930. cmDspInst_t* m_mxWet = cmDspSysAllocInst(h,"Scalar", "Mstr Wet", 5, kNumberDuiId, 0.0, 2.0, 0.01, 1.0 );
  931. cmDspInst_t* m_mxDry = cmDspSysAllocInst(h,"Scalar", "Mstr Dry", 5, kNumberDuiId, 0.0, 2.0, 0.01, 1.0 );
  932. cmDspSysNewColumn(h,0);
  933. cmDspInst_t* m_lpByp = cmDspSysAllocInst(h,"Button", "Mstr Lp Byps", 2, kCheckDuiId, 0.0 );
  934. cmDspInst_t* m_lpRcd = cmDspSysAllocInst(h,"Button", "Mstr Lp Recd", 2, kCheckDuiId, 0.0 );
  935. cmDspInst_t* m_lpRat = cmDspSysAllocInst(h,"Scalar", "Mstr Lp Ratio", 5, kNumberDuiId, 0.0, 10.0, 0.01, 1.0 );
  936. cmDspSysNewColumn(h,0);
  937. cmDspInst_t* m_dlyByp = cmDspSysAllocInst(h,"Button", "Mstr Dly Byps", 2, kCheckDuiId, 0.0 );
  938. cmDspInst_t* m_dlyMs = cmDspSysAllocInst(h,"Scalar", "Mstr Dly Time", 5, kNumberDuiId, 0.0, delayMaxMs, 1.0, 0.0 );
  939. cmDspInst_t* m_dlyFb = cmDspSysAllocInst(h,"Scalar", "Mstr Dly Fb", 5, kNumberDuiId, 0.0, 0.999, 0.01, 0.0 );
  940. cmDspSysNewColumn(h,0);
  941. cmDspInst_t* m_psByp = cmDspSysAllocInst(h,"Button", "Mstr PS Byps", 2, kCheckDuiId, 0.0 );
  942. cmDspInst_t* m_psRat = cmDspSysAllocInst(h,"Scalar", "Mstr PS Ratio", 5, kNumberDuiId, 0.0, 10.0, 0.01, 1.0 );
  943. cmDspSysNewColumn(h,0);
  944. cmDspInst_t* m_rcByp = cmDspSysAllocInst(h,"Button", "Mstr Rect Byps", 2, kCheckDuiId, 0.0 );
  945. cmDspSysInsertHorzBorder(h);
  946. for(i=0; i<chCnt; ++i)
  947. {
  948. int chIdx = i;
  949. cmDspInst_t* mxWet = cmDspSysAllocInst(h,"Scalar", "Wet", 5, kNumberDuiId, 0.0, 2.0, 0.01, 1.0 );
  950. cmDspInst_t* mxDry = cmDspSysAllocInst(h,"Scalar", "Dry", 5, kNumberDuiId, 0.0, 2.0, 0.01, 1.0 );
  951. cmDspInst_t* lpByp = cmDspSysAllocInst(h,"Button", "Lp Byps", 2, kCheckDuiId, 0.0 );
  952. cmDspInst_t* lpRcd = cmDspSysAllocInst(h,"Button", "Lp Recd", 2, kCheckDuiId, 0.0 );
  953. cmDspInst_t* lpRat = cmDspSysAllocInst(h,"Scalar", "Lp Ratio", 5, kNumberDuiId, 0.0, 10.0, 0.01, 1.0 );
  954. cmDspInst_t* dlyByp = cmDspSysAllocInst(h,"Button", "Delay Byps", 2, kCheckDuiId, 0.0 );
  955. cmDspInst_t* dlyMs = cmDspSysAllocInst(h,"Scalar", "Delay Time", 5, kNumberDuiId, 0.0, delayMaxMs, 1.0, 0.0 );
  956. cmDspInst_t* dlyFb = cmDspSysAllocInst(h,"Scalar", "Delay Fb", 5, kNumberDuiId, 0.0, 0.999, 0.01, 0.0 );
  957. cmDspInst_t* psByp = cmDspSysAllocInst(h,"Button", "PS Byps", 2, kCheckDuiId, 0.0 );
  958. cmDspInst_t* psRat = cmDspSysAllocInst(h,"Scalar", "PS Ratio", 5, kNumberDuiId, 0.0, 10.0, 0.01, 1.0 );
  959. cmDspInst_t* rcByp = cmDspSysAllocInst(h,"Button", "Rect Byps", 2, kCheckDuiId, 0.0 );
  960. cmDspInst_t* ain = cmDspSysAllocInst(h, "AudioIn", NULL, 1, chIdx );
  961. cmDspInst_t* loop = cmDspSysAllocInst(h, "LoopRecd", NULL, 0 );
  962. cmDspInst_t* dely = cmDspSysAllocInst(h, "Delay", NULL, 2, delayMaxMs, delayFb );
  963. cmDspInst_t* pshf = cmDspSysAllocInst(h, "PShift", NULL, 0 );
  964. cmDspInst_t* rect = cmDspSysAllocInst(h, "Rectify", NULL, 0 );
  965. cmDspInst_t* amix = cmDspSysAllocInst(h, "AMix", NULL, 1, 2 );
  966. //cmDspInst_t* aout = cmDspSysAllocInst(h, "AudioOut", NULL, 1, chIdx );
  967. chArray[i] = amix;
  968. cmDspSysNewColumn(h,0);
  969. cmDspSysConnectAudio(h, ain, "out", loop, "in"); // ain -> loop
  970. cmDspSysConnectAudio(h, loop, "out", dely, "in"); // loop -> delay
  971. cmDspSysConnectAudio(h, dely, "out", pshf, "in"); // delay -> pshf
  972. cmDspSysConnectAudio(h, pshf, "out", rect, "in"); // pshf -> rect
  973. cmDspSysConnectAudio(h, rect, "out", amix, "in-0"); // rect -> mix_wet
  974. cmDspSysConnectAudio(h, ain, "out", amix, "in-1"); // ain -> mix_dry
  975. //cmDspSysConnectAudio(h, amix, "out", aout, "in"); // mix -> out
  976. cmDspSysInstallCb(h, mxWet, "val", amix, "gain-0", NULL );
  977. cmDspSysInstallCb(h, mxDry, "val", amix, "gain-1", NULL );
  978. cmDspSysInstallCb(h, lpByp, "out", loop, "bypass", NULL );
  979. cmDspSysInstallCb(h, lpRcd, "out", loop, "recd", NULL );
  980. cmDspSysInstallCb(h, lpRat, "val", loop, "ratio", NULL );
  981. cmDspSysInstallCb(h, dlyByp,"val", dely, "bypass", NULL );
  982. cmDspSysInstallCb(h, dlyMs, "val", dely, "time", NULL );
  983. cmDspSysInstallCb(h, dlyFb, "out", dely, "fb", NULL );
  984. cmDspSysInstallCb(h, psByp, "out", pshf, "bypass", NULL );
  985. cmDspSysInstallCb(h, psRat, "val", pshf, "ratio", NULL );
  986. cmDspSysInstallCb(h, rcByp, "out", rect, "bypass", NULL );
  987. cmDspSysInstallCb(h, m_mxWet, "val", mxWet, "in", NULL );
  988. cmDspSysInstallCb(h, m_mxDry, "val", mxDry, "in", NULL );
  989. cmDspSysInstallCb(h, m_lpByp, "out", lpByp, "in", NULL );
  990. cmDspSysInstallCb(h, m_lpRcd, "out", lpRcd, "in", NULL );
  991. cmDspSysInstallCb(h, m_lpRat, "val", lpRat, "in", NULL );
  992. cmDspSysInstallCb(h, m_dlyByp,"out", dlyByp,"in", NULL );
  993. cmDspSysInstallCb(h, m_dlyMs, "val", dlyMs, "in", NULL );
  994. cmDspSysInstallCb(h, m_dlyFb, "val", dlyFb, "in", NULL );
  995. cmDspSysInstallCb(h, m_psByp, "out", psByp, "in", NULL );
  996. cmDspSysInstallCb(h, m_psRat, "val", psRat, "in", NULL );
  997. cmDspSysInstallCb(h, m_rcByp, "out", rcByp, "in", NULL );
  998. }
  999. double dfltGain = 0.5;
  1000. cmDspInst_t* omix = cmDspSysAllocInst(h, "AMix", NULL, 9, 8, dfltGain, dfltGain, dfltGain, dfltGain, dfltGain, dfltGain, dfltGain, dfltGain );
  1001. cmDspInst_t* aout0 = cmDspSysAllocInst(h, "AudioOut", NULL, 1, 0 );
  1002. cmDspInst_t* aout1 = cmDspSysAllocInst(h, "AudioOut", NULL, 1, 1 );
  1003. cmDspInst_t* aout2 = cmDspSysAllocInst(h, "AudioOut", NULL, 1, 2 );
  1004. cmDspInst_t* aout3 = cmDspSysAllocInst(h, "AudioOut", NULL, 1, 3 );
  1005. for(i=0; i<chCnt; ++i)
  1006. {
  1007. char label[32];
  1008. snprintf(label,32,"in-%i",i);
  1009. cmDspSysConnectAudio(h, chArray[i], "out", omix, label);
  1010. }
  1011. cmDspSysConnectAudio(h, omix, "out", aout0, "in");
  1012. cmDspSysConnectAudio(h, omix, "out", aout1, "in");
  1013. cmDspSysConnectAudio(h, omix, "out", aout2, "in");
  1014. cmDspSysConnectAudio(h, omix, "out", aout3, "in");
  1015. return kOkDspRC;
  1016. }
  1017. //------------------------------------------------------------------------------
  1018. //)
  1019. //( { label:cmDspPgm_AutoGain file_desc:"'fluxo' channel calibration program." kw:[spgm fluxo] }
  1020. #include "cmAudioFile.h"
  1021. #include "cmProcObj.h"
  1022. #include "cmProc.h"
  1023. #include "cmProc3.h"
  1024. // Usage:
  1025. // 1) Push 'start'.
  1026. // 2) Select the first element in the Ch Cfg List UI.
  1027. // 3) Play several examples of the note.
  1028. // 4) Select the next element in the Ch Cfg List UI.
  1029. // 5) Go to 3) until all ch's have been played.
  1030. // 6) Push 'proc'. A new set of gains will be calc'd and sent to the audio input channels.
  1031. // Note that if a mistake is made while playing a set of notes in 3) then
  1032. // push select the same element from the list again and replay.
  1033. // The order the notes are played in does not make any difference.
  1034. cmDspRC_t _cmDspSysPgm_AutoGain( cmDspSysH_t h, void** userPtrPtr )
  1035. {
  1036. cmDspRC_t rc = kOkDspRC;
  1037. unsigned i;
  1038. //unsigned j;
  1039. cmErr_t err;
  1040. const cmChar_t* errLabelPtr = NULL;
  1041. cmCtx_t* cmCtx = cmDspSysPgmCtx(h);
  1042. unsigned chCnt = 0;
  1043. unsigned nsChCnt = 0;
  1044. const cmChar_t* chCfgFn = NULL;
  1045. const cmChar_t* chCfgPath = NULL;
  1046. unsigned agMedCnt = 5;
  1047. unsigned agAvgCnt = 9;
  1048. unsigned agSuprCnt = 3;
  1049. unsigned agOffCnt = 3;
  1050. cmReal_t agSuprCoeff = 1.4;
  1051. cmReal_t agOnThreshDb = -53.0;
  1052. cmReal_t agOffThreshDb = -80.0;
  1053. cmReal_t agHopMs = 25;
  1054. //cmReal_t cdMaxTimeSpanMs = 50;
  1055. //cmReal_t cdMinNoteCnt = 3;
  1056. unsigned labelCharCnt = 31;
  1057. char label0[ labelCharCnt + 1];
  1058. cmErrSetup(&err,&cmCtx->rpt,"Auto-gain");
  1059. // get the name of channel cfg file
  1060. if( cmJsonPathValues( cmDspSysPgmRsrcHandle(h),"cfg/",NULL,&errLabelPtr,
  1061. "chCfgFn", kStringTId, &chCfgFn,
  1062. "agParms/hopMs", kRealTId, &agHopMs,
  1063. "agParms/medCnt", kIntTId, &agMedCnt,
  1064. "agParms/avgCnt", kIntTId, &agAvgCnt,
  1065. "agParms/suprCnt", kIntTId, &agSuprCnt,
  1066. "agParms/offCnt", kIntTId, &agOffCnt,
  1067. "agParms/suprCoeff", kRealTId, &agSuprCoeff,
  1068. "agParms/onThreshDb", kRealTId, &agOnThreshDb,
  1069. "agParms/offThreshDb", kRealTId, &agOffThreshDb,
  1070. NULL) != kOkJsRC )
  1071. {
  1072. rc = cmErrMsg(&err,kPgmCfgFailDspRC,"An error occurred while reading the required auto-tune JSON parameters.");
  1073. goto errLabel;
  1074. }
  1075. // get the count of channels from the ch. cfg. array
  1076. if(( chCnt = cmChCfgChannelCount(cmCtx,chCfgFn,&nsChCnt)) == 0 )
  1077. {
  1078. rc = cmErrMsg(&err,kPgmCfgFailDspRC,"Unable to obtain the channel count from '%s'.",cmStringNullGuard(chCfgFn));
  1079. goto errLabel;
  1080. }
  1081. // prepend the prefs directory to the ch. cfg filename
  1082. chCfgPath = cmFsMakeFn(cmFsPrefsDir(),chCfgFn,NULL,NULL);
  1083. if( rc == kOkDspRC )
  1084. {
  1085. //mDspInst_t* ain[chCnt];
  1086. cmDspInst_t* ef[chCnt];
  1087. cmDspInst_t* mtr[chCnt];
  1088. cmDspInst_t* amtr[chCnt];
  1089. cmDspInst_t* on[chCnt];
  1090. cmDspInst_t* off[chCnt];
  1091. cmDspInst_t* rms[chCnt];
  1092. ///cmDspInst_t* fdr0[chCnt];
  1093. ///cmDspInst_t* fdr1[chCnt];
  1094. ///cmDspInst_t* fdr2[chCnt];
  1095. // allocate the audio inputs
  1096. //for(i=0; i<chCnt; ++i)
  1097. // ain[i] = cmDspSysAllocAudioIn(h,i,1.0);
  1098. unsigned inChCnt;
  1099. cmDspInst_t** ain = cmDspSysAllocAudioInAR( h, "audioInMap", 1.0, &inChCnt );
  1100. // allocate the auto-gain calibration object
  1101. cmDspInst_t* ag = cmDspSysAllocInst( h, "AutoGain", NULL, 9, chCnt, agHopMs,agMedCnt,agAvgCnt,agSuprCnt,agOffCnt,agSuprCoeff,agOnThreshDb,agOffThreshDb );
  1102. // allocate the command buttons
  1103. cmDspInst_t* start = cmDspSysAllocButton(h, "start", 0);
  1104. cmDspInst_t* proc = cmDspSysAllocButton(h, "proc", 0);
  1105. cmDspInst_t* cancel = cmDspSysAllocButton(h, "cancel", 0);
  1106. cmDspInst_t* write = cmDspSysAllocButton(h, "write", 0);
  1107. cmDspInst_t* print = cmDspSysAllocButton(h, "print", 0);
  1108. cmDspInst_t* chMenu = cmDspSysAllocMsgList(h, chCfgPath, "ch_array", 0 );
  1109. cmDspInst_t* onThr = cmDspSysAllocScalar(h,"On Thresh",-100.0,0.0,0.1,-45.0);
  1110. cmDspInst_t* offThr = cmDspSysAllocScalar(h,"Off Thresh",-100.0,0.0,0.1,-80.0);
  1111. //cmDspInst_t* prt = cmDspSysAllocInst(h,"Printer",NULL,1,"ag>");
  1112. cmDspInst_t* sub = cmDspSysAllocInst(h,"ScalarOp",NULL,6,2,"+","in-0",0.0,"in-1",-1.0);
  1113. cmDspSysNewColumn(h,200);
  1114. cmDspSysAllocLabel(h,"EF Gate",kLeftAlignDuiId);
  1115. // allocate the envelope followers and meters
  1116. for(i=0; i<chCnt; ++i )
  1117. {
  1118. snprintf(label0,labelCharCnt,"%2i",i);
  1119. ef[i] = cmDspSysAllocInst( h, "EnvFollow", NULL, 0 );
  1120. mtr[i] = cmDspSysAllocInst( h, "Meter",label0, 3, 0.0, 0.0, 1.0 );
  1121. }
  1122. cmDspSysNewColumn(h,200);
  1123. cmDspSysAllocLabel(h,"Audio",kLeftAlignDuiId);
  1124. // allocate the envelope followers and meters
  1125. for(i=0; i<chCnt; ++i )
  1126. {
  1127. amtr[i] = cmDspSysAllocInst( h, "AMeter", NULL, 0 );
  1128. }
  1129. // chord detector, note selector, mix0, mix1, mix2
  1130. ///cmDspInst_t* cdp = cmDspSysAllocInst(h, "ChordDetect", NULL, 1, "cdSel" );
  1131. ///cmDspInst_t* nsp = cmDspSysAllocInst(h, "NoteSelect", NULL, 1, chCnt );
  1132. // onset count display
  1133. cmDspSysNewColumn(h,150);
  1134. cmDspSysAllocLabel(h,"Onsets",kLeftAlignDuiId);
  1135. for(i=0; i<chCnt; ++i)
  1136. on[i] = cmDspSysAllocScalar(h,NULL,0,1,0,0);
  1137. // offset count display
  1138. cmDspSysNewColumn(h,150);
  1139. cmDspSysAllocLabel(h,"Offsets",kLeftAlignDuiId);
  1140. for(i=0; i<chCnt; ++i)
  1141. off[i] = cmDspSysAllocScalar(h,NULL,0,1,0,0);
  1142. // offset count display
  1143. cmDspSysNewColumn(h,150);
  1144. cmDspSysAllocLabel(h,"RMS",kLeftAlignDuiId);
  1145. for(i=0; i<chCnt; ++i)
  1146. rms[i] = cmDspSysAllocScalar(h,NULL,0,1,0,0);
  1147. /*
  1148. // note select gate meters
  1149. for(j=0; j<3; ++j)
  1150. {
  1151. snprintf(label0,labelCharCnt,"Set %i",j);
  1152. cmDspSysNewColumn(h,50);
  1153. cmDspSysAllocLabel(h,label0,kLeftAlignDuiId );
  1154. for(i=0; i<chCnt; ++i)
  1155. {
  1156. cmDspInst_t* m = cmDspSysAllocInst(h, "Meter", NULL, 3, 0.0, 0.0, 1.0 );
  1157. switch(j)
  1158. {
  1159. case 0: fdr0[i] = m; break;
  1160. case 1: fdr1[i] = m; break;
  1161. case 2: fdr2[i] = m; break;
  1162. }
  1163. }
  1164. }
  1165. // chord detector parameters
  1166. cmDspSysNewColumn(h,150);
  1167. cmDspSysAllocLabel(h,"Chord Detector",kLeftAlignDuiId);
  1168. cmDspInst_t* cdSpanMs = cmDspSysAllocScalar(h,"Span Ms", 10.0,1000.0,1.0,cdMaxTimeSpanMs);
  1169. cmDspInst_t* cdNoteCnt = cmDspSysAllocScalar(h,"Note Cnt", 1.0, 100.0,1.0,cdMinNoteCnt );
  1170. cmDspInst_t* cdCount = cmDspSysAllocScalar(h,"Ch. Count", 0,1,0,0);
  1171. */
  1172. // allocate an audio mixer and two audio output channels
  1173. cmDspInst_t* amix = cmDspSysAllocInst( h, "AMix", NULL, 1, chCnt);
  1174. cmDspInst_t* ao0 = cmDspSysAllocAudioOut(h,0,1.0);
  1175. cmDspInst_t* ao1 = cmDspSysAllocAudioOut(h,1,1.0);
  1176. // alloc chCfg last so that it's default outputs are applied to connected objects
  1177. cmDspInst_t* chCfg = cmDspSysAllocInst( h, "ChCfg", NULL, 1, chCfgFn );
  1178. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1179. goto errLabel;
  1180. cmDspSysConnectAudioN11N(h,ain, "out", ag, "in", chCnt); // ain -> auto gain
  1181. cmDspSysConnectAudioN11N(h,ain, "out", amix, "in", chCnt); // ain -> amix
  1182. cmDspSysConnectAudioN1N1(h,ain, "out", ef, "in", chCnt); // ain -> EF
  1183. cmDspSysConnectAudioN1N1(h, ain, "out", amtr, "in",chCnt);
  1184. cmDspSysInstallCb1N1N(h, ag, "gain", chCfg, "gain", chCnt ); // ag -> chCfg (gain)
  1185. cmDspSysInstallCb1NN1(h, chCfg, "gain", ain, "gain", chCnt ); // cgCfg -> ain (gain)
  1186. cmDspSysInstallCb1NN1(h, chCfg, "ch", ain, "ch", chCnt ); // cgCfg -> ain (ch)
  1187. cmDspSysInstallCbN1N1(h, ef, "gate", mtr, "in", chCnt ); // EF gate -> meter
  1188. cmDspSysInstallCb11N1(h, onThr, "val", ef, "ondb", chCnt ); //
  1189. cmDspSysInstallCb11N1(h, offThr, "val", ef, "offdb", chCnt ); //
  1190. cmDspSysInstallCbN1N1(h, ef, "ons", on, "val", chCnt ); // EF -> onset count
  1191. cmDspSysInstallCbN1N1(h, ef, "offs", off, "val", chCnt ); // EF -> offset count
  1192. cmDspSysInstallCbN1N1(h, ef, "rms", rms, "val", chCnt );
  1193. ///cmDspSysInstallCbN11N(h, ef, "gate", cdp, "gate", chCnt ); // EF -> CD gate
  1194. ///cmDspSysInstallCbN11N(h, ef, "rms", cdp, "rms", chCnt ); // EF -> CD rms
  1195. ///cmDspSysInstallCb1N1N(h, cdp, "gate", nsp, "gate", chCnt ); // CD -> NS gate
  1196. ///cmDspSysInstallCb1N1N(h, cdp, "rms", nsp, "rms", chCnt ); // CD -> NS rms
  1197. ///cmDspSysInstallCb1NN1(h, nsp, "gate-0",fdr0, "in", chCnt ); // NS -> Fader 0 gate
  1198. ///cmDspSysInstallCb1NN1(h, nsp, "gate-1",fdr1, "in", chCnt ); // NS -> Fader 1 gate
  1199. ///cmDspSysInstallCb1NN1(h, nsp, "gate-2",fdr2, "in", chCnt ); // NS -> Fader 2 gate
  1200. cmDspSysConnectAudio(h, amix, "out", ao0, "in"); // amix -> aout 0
  1201. cmDspSysConnectAudio(h, amix, "out", ao1, "in"); // amix -> aout 1
  1202. //cmDspSysInstallCb(h, chMenu, "ch", ag, "id", NULL );
  1203. cmDspSysInstallCb(h, chMenu, "sel", sub, "in-0", NULL );
  1204. cmDspSysInstallCb(h, sub, "out", ag, "id", NULL );
  1205. cmDspSysInstallCb(h, start, "sym", ag, "sel", NULL );
  1206. cmDspSysInstallCb(h, proc, "sym", ag, "sel", NULL );
  1207. cmDspSysInstallCb(h, cancel, "sym", ag, "sel", NULL );
  1208. cmDspSysInstallCb(h, print, "sym", ag, "sel", NULL );
  1209. cmDspSysInstallCb(h, print, "sym", chCfg, "sel", NULL );
  1210. cmDspSysInstallCb(h, write, "sym", chCfg, "sel", NULL );
  1211. /*
  1212. cmDspSysInstallCb(h, cdSpanMs, "val", cdp, "span", NULL );
  1213. cmDspSysInstallCb(h, cdNoteCnt, "val", cdp, "notes", NULL );
  1214. cmDspSysInstallCb(h, cdp, "count", cdCount, "val", NULL );
  1215. cmDspSysInstallCb(h, cdp, "detect", nsp, "trig", NULL );
  1216. */
  1217. }
  1218. errLabel:
  1219. cmFsFreeFn(chCfgPath);
  1220. return rc;
  1221. }
  1222. //------------------------------------------------------------------------------
  1223. //)
  1224. //( { label:cmDspPgm_PickupFxFile file_desc:"'fluxo' noise shapers." kw:[spgm fluxo] }
  1225. cmDspRC_t _cmDspSysPgm_PickupFxFile( cmDspSysH_t h, void** userPtrPtr )
  1226. {
  1227. cmDspRC_t rc = kOkDspRC;
  1228. cmErr_t err;
  1229. cmCtx_t* cmCtx = cmDspSysPgmCtx(h);
  1230. unsigned chCnt = 0;
  1231. unsigned nsChCnt = 0;
  1232. const cmChar_t* chCfgPath = NULL;
  1233. const cmChar_t* chCfgFn = "pick_chs8.js";
  1234. double cfMinHz = 20.0;
  1235. double cfAlpha = 0.9;
  1236. bool cfFbFl = true;
  1237. unsigned sgShapeId = 2;
  1238. const cmChar_t* afn = "/home/kevin/media/audio/gate_detect/gate_detect0.aif";
  1239. double abeg[] = { 9.842046, 18.838291, 27.007957, 35.562079, 45.461793, 52.920218, 60.436312, 68.913543};
  1240. double aend[] = {11.399088, 20.645229, 28.891786, 37.311349, 47.287954, 54.131251, 62.473923, 72.142964};
  1241. bool cfBypassFl = false;
  1242. unsigned i;
  1243. cmErrSetup(&err,&cmCtx->rpt,"Pickup Effects");
  1244. // prepend the prefs directory to the ch. cfg filename
  1245. chCfgPath = cmFsMakeFn(cmFsPrefsDir(),chCfgFn,NULL,NULL);
  1246. // get the count of channels from the ch. cfg. array
  1247. if(( chCnt = cmChCfgChannelCount(cmCtx,chCfgFn,&nsChCnt)) == 0 )
  1248. {
  1249. rc = cmErrMsg(&err,kPgmCfgFailDspRC,"Unable to obtain the channel count from '%s'.",cmStringNullGuard(chCfgFn));
  1250. goto errLabel;
  1251. }
  1252. if( rc == kOkDspRC )
  1253. {
  1254. cmDspInst_t* af[chCnt];
  1255. //cmDspInst_t* aout[chCnt];
  1256. cmDspInst_t* ef[chCnt];
  1257. cmDspInst_t* cf[chCnt];
  1258. cmDspInst_t* sg[chCnt];
  1259. cmDspInst_t* mtr[chCnt];
  1260. cmDspInst_t* mute[chCnt];
  1261. cmDspInst_t* phs = cmDspSysAllocInst(h,"Phasor", NULL, 0 );
  1262. // allocate the audio inputs
  1263. for(i=0; i<chCnt; ++i)
  1264. {
  1265. unsigned labelCharCnt = 31;
  1266. cmChar_t label[labelCharCnt+1];
  1267. snprintf(label,labelCharCnt,"%i",i);
  1268. int sbeg = floor(abeg[i] * cmDspSysSampleRate(h));
  1269. int send = floor(aend[i] * cmDspSysSampleRate(h));
  1270. //ain[i] = cmDspSysAllocAudioIn( h,i,1.0);
  1271. af[i] = cmDspSysAllocInst(h,"WaveTable",NULL, 6, ((int)cmDspSysSampleRate(h)), 1, afn, -1, sbeg, send );
  1272. //aout[i] = cmDspSysAllocAudioOut(h,i,1.0);
  1273. ef[i] = cmDspSysAllocInst(h, "EnvFollow", NULL, 0 );
  1274. sg[i] = cmDspSysAllocInst(h, "SigGen", NULL, 2, 1000.0, sgShapeId );
  1275. cf[i] = cmDspSysAllocInst(h, "CombFilt", NULL, 5, cfBypassFl, cfMinHz, cfFbFl, cfMinHz, cfAlpha );
  1276. mtr[i] = cmDspSysAllocInst( h, "Meter",label, 3, 0.0, 0.0, 1.0 );
  1277. }
  1278. // allocate the ch cfg last so that it's default outputs initialize connected objects
  1279. cmDspInst_t* chCfg = cmDspSysAllocInst( h, "ChCfg", NULL, 1, chCfgFn );
  1280. cmDspInst_t* mix = cmDspSysAllocInst( h, "AMix", NULL, 1, chCnt );
  1281. cmDspSysNewColumn(h,50);
  1282. for(i=0; i<chCnt; ++i)
  1283. mute[i] = cmDspSysAllocCheck(h,"",0);
  1284. // checkk for allocation errors
  1285. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1286. goto errLabel;
  1287. //
  1288. //cmDspSysConnectAudioN1N1(h, ain, "out", aout, "in", chCnt );
  1289. cmDspSysConnectAudio11N1(h, phs, "out", af, "phs", chCnt );
  1290. cmDspSysConnectAudioN1N1(h, af, "out", ef, "in", chCnt ); // af -> EF
  1291. cmDspSysConnectAudioN1N1(h, sg, "out", cf, "in", chCnt ); // sg -> CF
  1292. cmDspSysConnectAudioN11N(h, cf, "out", mix, "in", chCnt ); // CF -> mix
  1293. //cmDspSysInstallCb1NN1( h, chCfg, "gain", ain, "gain", chCnt ); // chCfg -> ain gain
  1294. cmDspSysInstallCb1NN1( h, chCfg, "hz", cf, "hz", chCnt ); // chCfg -> CF Hz
  1295. //cmDspSysInstallCbN1N1( h, ef, "rms", aout, "gain", chCnt ); // EF -> aout gain
  1296. cmDspSysInstallCbN1N1( h, ef, "rms", mtr, "in", chCnt ); // EF -> meter RMS
  1297. cmDspSysInstallCbN11N( h, ef, "rms", mix, "gain", chCnt );
  1298. cmDspSysInstallCbN11N( h, mute, "out", mix, "mute", chCnt ); // mute -> mix
  1299. }
  1300. errLabel:
  1301. cmFsFreeFn(chCfgPath);
  1302. return rc;
  1303. }
  1304. //------------------------------------------------------------------------------
  1305. //)
  1306. //( { label:cmDspPgm_NoiseTails file_desc:"'fluxo' noise shapers." kw:[spgm fluxo] }
  1307. cmDspRC_t _cmDspSysPgm_NoiseTails( cmDspSysH_t h, void** userPtrPtr )
  1308. {
  1309. cmDspRC_t rc = kOkDspRC;
  1310. cmErr_t err;
  1311. cmCtx_t* cmCtx = cmDspSysPgmCtx(h);
  1312. unsigned chCnt = 0;
  1313. unsigned nsChCnt = 0;
  1314. const cmChar_t* chCfgPath = NULL;
  1315. const cmChar_t* chCfgFn = "pick_chs8.js";
  1316. double cfMinHz = 20.0;
  1317. double cfHz = 500;
  1318. double cfAlpha = 0.9;
  1319. bool cfFbFl = true;
  1320. bool cfBypassFl= false;
  1321. unsigned sgShapeId = 3;
  1322. double dfltDelayMs = 100;
  1323. unsigned i;
  1324. cmErrSetup(&err,&cmCtx->rpt,"Noise Tails");
  1325. // prepend the prefs directory to the ch. cfg filename
  1326. chCfgPath = cmFsMakeFn(cmFsPrefsDir(),chCfgFn,NULL,NULL);
  1327. // get the count of channels from the ch. cfg. array
  1328. if(( chCnt = cmChCfgChannelCount(cmCtx,chCfgFn,&nsChCnt)) == 0 )
  1329. {
  1330. rc = cmErrMsg(&err,kPgmCfgFailDspRC,"Unable to obtain the channel count from '%s'.",cmStringNullGuard(chCfgFn));
  1331. goto errLabel;
  1332. }
  1333. if( rc == kOkDspRC )
  1334. {
  1335. cmDspInst_t* ain[chCnt];
  1336. cmDspInst_t* ef[chCnt];
  1337. cmDspInst_t* cf[chCnt];
  1338. cmDspInst_t* sg[chCnt];
  1339. cmDspInst_t* mtr[chCnt];
  1340. cmDspInst_t* add[chCnt];
  1341. cmDspInst_t* mul[chCnt];
  1342. cmDspInst_t* dly[chCnt];
  1343. // allocate the audio inputs
  1344. for(i=0; i<chCnt; ++i)
  1345. {
  1346. unsigned labelCharCnt = 31;
  1347. cmChar_t label[labelCharCnt+1];
  1348. snprintf(label,labelCharCnt,"%i",i);
  1349. ain[i] = cmDspSysAllocAudioIn( h, i, 1.0);
  1350. ef[i] = cmDspSysAllocInst( h, "EnvFollow", NULL, 0 );
  1351. sg[i] = cmDspSysAllocInst( h, "SigGen", NULL, 2, 1000.0, sgShapeId );
  1352. cf[i] = cmDspSysAllocInst( h, "CombFilt", NULL, 5, cfBypassFl, cfMinHz, cfFbFl, cfHz, cfAlpha );
  1353. mtr[i] = cmDspSysAllocInst( h, "Meter",label, 3, 0.0, 0.0, 1.0 );
  1354. add[i] = cmDspSysAllocInst( h, "ScalarOp", NULL, 6, 2, "+", "in-0", 0.0, "in-1", 0.0);
  1355. mul[i] = cmDspSysAllocInst( h, "ScalarOp", NULL, 6, 2, "*", "in-0", 0.0, "in-1", 0.99);
  1356. dly[i] = cmDspSysAllocInst( h, "MsgDelay", NULL, 2, 1000, dfltDelayMs );
  1357. }
  1358. // allocate the ch cfg last so that it's default outputs initialize connected objects
  1359. cmDspInst_t* chCfg = cmDspSysAllocInst( h, "ChCfg", NULL, 1, chCfgFn );
  1360. cmDspInst_t* mix = cmDspSysAllocInst( h, "AMix", NULL, 1, chCnt );
  1361. cmDspInst_t* ao0 = cmDspSysAllocAudioOut( h, 0, 1.0 );
  1362. cmDspInst_t* ao1 = cmDspSysAllocAudioOut( h, 1, 1.0 );
  1363. cmDspInst_t* alpha = cmDspSysAllocScalar( h, "alpha", -1.0, 1.0, 0.001, cfAlpha );
  1364. cmDspInst_t* decay = cmDspSysAllocScalar( h, "decay", -1.0, 1.0, 0.001, 0.5);
  1365. cmDspInst_t* delay = cmDspSysAllocScalar( h, "delay", 0.0, 1000.0, 1.0, dfltDelayMs );
  1366. cmDspInst_t* zero = cmDspSysAllocScalar( h, "zero", 0.0, 0.0, 0.0, 0.0);
  1367. // check for allocation errors
  1368. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1369. goto errLabel;
  1370. cmDspSysConnectAudioN1N1( h, ain, "out", ef, "in", chCnt ); // ain -> EF
  1371. cmDspSysConnectAudioN1N1( h, sg, "out", cf, "in", chCnt ); // sg -> CF
  1372. cmDspSysConnectAudioN11N( h, cf, "out", mix, "in", chCnt ); // cf -> mix
  1373. cmDspSysConnectAudio( h, mix, "out", ao0, "in"); // mix -> aout L
  1374. cmDspSysConnectAudio( h, mix, "out", ao1, "in"); // mix -> aout R
  1375. cmDspSysInstallCb1NN1( h, chCfg, "gain", ain, "gain", chCnt ); // chCfg -> ain gain
  1376. cmDspSysInstallCb1NN1( h, chCfg, "hz", cf, "hz", chCnt ); // chCfg -> CF Hz
  1377. cmDspSysInstallCbN1N1( h, ef, "rms", add, "in-0", chCnt ); // EF -> mul 0
  1378. cmDspSysInstallCbN1N1( h, mul, "out", add, "in-1", chCnt ); // mul -> add
  1379. cmDspSysInstallCbN1N1( h, add, "out", dly, "in", chCnt ); // add -> delay
  1380. cmDspSysInstallCbN11N( h, dly, "out", mix, "gain", chCnt ); // delay -> mix gain
  1381. cmDspSysInstallCbN1N1( h, add, "out", mul, "in-0", chCnt); // add -> mul (feedback)
  1382. cmDspSysInstallCb11N1( h, decay, "val", mul, "in-1", chCnt ); // decay ctl
  1383. cmDspSysInstallCbN1N1( h, ef, "gate", mtr, "in", chCnt ); // EF -> meter RMS
  1384. cmDspSysInstallCb11N1( h, alpha, "val", cf, "alpha",chCnt ); // CF alpha
  1385. cmDspSysInstallCb11N1( h, delay, "val", dly, "delay",chCnt ); // Delay ctl
  1386. cmDspSysInstallCb111N( h, zero, "val", mix, "in", chCnt ); //
  1387. }
  1388. errLabel:
  1389. cmFsFreeFn(chCfgPath);
  1390. return rc;
  1391. }
  1392. //------------------------------------------------------------------------------
  1393. //)
  1394. //( { label:cmDspPgm_NoiseTails2 file_desc:"'fluxo' noise shapers." kw:[spgm fluxo] }
  1395. cmDspRC_t _cmDspSysPgm_NoiseTails2( cmDspSysH_t h, void** userPtrPtr )
  1396. {
  1397. cmDspRC_t rc = kOkDspRC;
  1398. cmErr_t err;
  1399. cmCtx_t* cmCtx = cmDspSysPgmCtx(h);
  1400. unsigned chCnt = 0;
  1401. unsigned nsChCnt = 0;
  1402. const cmChar_t* chCfgPath = NULL;
  1403. const cmChar_t* chCfgFn = "pick_chs8.js";
  1404. double cfMinHz = 20.0;
  1405. double cfHz = 500;
  1406. double cfAlpha = 0.9;
  1407. bool cfFbFl = true;
  1408. bool cfBypassFl = false;
  1409. unsigned sgShapeId = 3;
  1410. double adsrMaxMs = 10000;
  1411. double adsrMinMs = 0;
  1412. double adsrIncMs = 1;
  1413. double adsrMaxLevel = 100.0;
  1414. double adsrSusLevel = 100.0;
  1415. double adsrMinLevel = 0.0;
  1416. double adsrIncLevel = 0.001;
  1417. bool eqBypassFl = false;
  1418. unsigned eqModeSymId = cmSymTblRegisterStaticSymbol(cmDspSysSymbolTable(h),"LP");
  1419. double eqF0hz = 250;
  1420. double eqQ = 1.0;
  1421. double eqFgain = 1.0;
  1422. bool mtBypassFl = false;
  1423. double mtTimeScale= 1.0;
  1424. double mtFeedback = 0.0;
  1425. unsigned i;
  1426. cmErrSetup(&err,&cmCtx->rpt,"Noise Tails");
  1427. // prepend the prefs directory to the ch. cfg filename
  1428. chCfgPath = cmFsMakeFn(cmFsPrefsDir(),chCfgFn,NULL,NULL);
  1429. // get the count of channels from the ch. cfg. array
  1430. if(( chCnt = cmChCfgChannelCount(cmCtx,chCfgFn,&nsChCnt)) == 0 )
  1431. {
  1432. rc = cmErrMsg(&err,kPgmCfgFailDspRC,"Unable to obtain the channel count from '%s'.",cmStringNullGuard(chCfgFn));
  1433. goto errLabel;
  1434. }
  1435. if( rc == kOkDspRC )
  1436. {
  1437. cmDspInst_t* ain[chCnt];
  1438. cmDspInst_t* ef[chCnt];
  1439. cmDspInst_t* cf[chCnt];
  1440. cmDspInst_t* sg[chCnt];
  1441. cmDspInst_t* mtr[chCnt];
  1442. cmDspInst_t* add[chCnt];
  1443. cmDspInst_t* mul[chCnt];
  1444. cmDspInst_t* env[chCnt];
  1445. cmDspInst_t* d2l[chCnt];
  1446. cmDspInst_t* eq[chCnt];
  1447. cmDspInst_t* mt[chCnt];
  1448. // allocate the audio inputs
  1449. for(i=0; i<chCnt; ++i)
  1450. {
  1451. unsigned labelCharCnt = 31;
  1452. cmChar_t label[labelCharCnt+1];
  1453. snprintf(label,labelCharCnt,"%i",i);
  1454. ain[i] = cmDspSysAllocAudioIn( h, i, 1.0);
  1455. ef[i] = cmDspSysAllocInst( h, "EnvFollow", NULL, 0 );
  1456. sg[i] = cmDspSysAllocInst( h, "SigGen", NULL, 2, 1000.0, sgShapeId );
  1457. cf[i] = cmDspSysAllocInst( h, "CombFilt", NULL, 5, cfBypassFl, cfMinHz, cfFbFl, cfHz, cfAlpha );
  1458. mtr[i] = cmDspSysAllocInst( h, "Meter",label, 3, 0.0, 0.0, 1.0 );
  1459. env[i] = cmDspSysAllocInst( h, "Adsr", NULL, 2, true, adsrMinLevel );
  1460. d2l[i] = cmDspSysAllocInst( h, "DbToLin", NULL, 0 );
  1461. add[i] = cmDspSysAllocInst( h, "ScalarOp", NULL, 6, 2, "+", "in-0", 0.0, "in-1", 0.0);
  1462. mul[i] = cmDspSysAllocInst( h, "ScalarOp", NULL, 6, 2, "*", "in-0", 0.0, "in-1", 0.99);
  1463. eq[i] = cmDspSysAllocInst( h, "BiQuadEq", NULL, 5, eqBypassFl, eqModeSymId, eqF0hz, eqQ, eqFgain );
  1464. mt[i] = cmDspSysAllocInst( h, "MtDelay", NULL, 9, mtBypassFl, mtTimeScale, mtFeedback, 20.0, 0.8, 15.0, 0.9, 12.0, 0.9 );
  1465. }
  1466. // allocate the ch cfg last so that it's default outputs initialize connected objects
  1467. cmDspInst_t* chCfg = cmDspSysAllocInst( h, "ChCfg", NULL, 1, chCfgFn );
  1468. cmDspInst_t* mix = cmDspSysAllocInst( h, "AMix", NULL, 1, chCnt );
  1469. cmDspInst_t* ao0 = cmDspSysAllocAudioOut( h, 0, 1.0 );
  1470. cmDspInst_t* ao1 = cmDspSysAllocAudioOut( h, 1, 1.0 );
  1471. cmDspInst_t* alpha = cmDspSysAllocScalar( h, "alpha", -1.0, 1.0, 0.001, cfAlpha );
  1472. cmDspInst_t* decay = cmDspSysAllocScalar( h, "decay", -1.0, 1.0, 0.001, 0.5);
  1473. cmDspInst_t* zero = cmDspSysAllocScalar( h, "zero", 0.0, 0.0, 0.0, 0.0);
  1474. // cmDspInst_t* print = cmDspSysAllocButton( h, "print", 0 );
  1475. cmDspSysNewColumn(h,200);
  1476. cmDspInst_t* dly = cmDspSysAllocScalar( h, "Dly Ms", adsrMinMs, adsrMaxMs, adsrIncMs, 0.0);
  1477. cmDspInst_t* atk = cmDspSysAllocScalar( h, "Atk Ms", adsrMinMs, adsrMaxMs, adsrIncMs, 2000.0);
  1478. cmDspInst_t* dcy = cmDspSysAllocScalar( h, "Dcy Ms", adsrMinMs, adsrMaxMs, adsrIncMs, 100.0);
  1479. cmDspInst_t* hold = cmDspSysAllocScalar( h, "Hold Ms", adsrMinMs, adsrMaxMs, adsrIncMs, 100.0);
  1480. cmDspInst_t* rls = cmDspSysAllocScalar( h, "Rls Ms", adsrMinMs, adsrMaxMs, adsrIncMs, 4000.0);
  1481. cmDspInst_t* alvl = cmDspSysAllocScalar( h, "AdsrMax", adsrMinLevel,adsrMaxLevel,adsrIncLevel, adsrMaxLevel);
  1482. cmDspInst_t* sus = cmDspSysAllocScalar( h, "Sustain", adsrMinLevel,adsrMaxLevel,adsrIncLevel, adsrSusLevel );
  1483. cmDspSysNewColumn(h,200);
  1484. cmDspInst_t* onThr = cmDspSysAllocScalar(h,"On Thresh",-100.0,0.0,0.1,-55.0);
  1485. cmDspInst_t* offThr = cmDspSysAllocScalar(h,"Off Thresh",-100.0,0.0,0.1,-80.0);
  1486. cmDspInst_t* eqbyp = cmDspSysAllocCheck( h, "Eq Byp", 0 );
  1487. cmDspInst_t* eqmode = cmDspSysAllocInst( h, "MsgList","Mode", 1, "biQuadEqMode");
  1488. cmDspInst_t* eqq = cmDspSysAllocScalar( h, "Q", -100.0, 100.0, 0.1, eqQ);
  1489. cmDspInst_t* eqfgn = cmDspSysAllocScalar( h, "Filt Gain", 0.0, 1.0, 0.1, eqFgain);
  1490. cmDspInst_t* mtfb = cmDspSysAllocScalar( h, "Mt Feedback", 0.0, 1.0, 0.01, mtFeedback);
  1491. cmDspInst_t* mtscale= cmDspSysAllocScalar( h, "Mt Time Scale", 0.01, 10.0, 0.01, mtTimeScale);
  1492. // check for allocation errors
  1493. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1494. goto errLabel;
  1495. cmDspSysConnectAudioN1N1( h, ain, "out", ef, "in", chCnt ); // ain -> EF
  1496. cmDspSysConnectAudioN1N1( h, sg, "out", cf, "in", chCnt ); // sg -> CF
  1497. cmDspSysConnectAudioN1N1( h, cf, "out", eq, "in", chCnt );
  1498. cmDspSysConnectAudioN1N1( h, eq, "out", mt, "in", chCnt );
  1499. cmDspSysConnectAudioN11N( h, mt, "out", mix, "in", chCnt ); // cf -> mix
  1500. cmDspSysConnectAudio( h, mix, "out", ao0, "in"); // mix -> aout L
  1501. cmDspSysConnectAudio( h, mix, "out", ao1, "in"); // mix -> aout R
  1502. cmDspSysInstallCb1NN1( h, chCfg, "gain", ain, "gain", chCnt ); // chCfg -> ain gain
  1503. cmDspSysInstallCb1NN1( h, chCfg, "hz", cf, "hz", chCnt ); // chCfg -> CF Hz
  1504. cmDspSysInstallCb1NN1( h, chCfg, "hz", eq, "f0", chCnt ); // chCfg -> Eq Hz
  1505. cmDspSysInstallCbN1N1( h, mul, "out", add, "in-1", chCnt ); // mul -> add
  1506. cmDspSysInstallCbN1N1( h, ef, "gate", env, "gate", chCnt ); // EF -> adsr (gate)
  1507. cmDspSysInstallCbN1N1( h, ef, "rms", env, "rms", chCnt ); // EF ->adsr (rms)
  1508. //cmDspSysInstallCb11N1( h, print, "out", env, "cmd", chCnt );
  1509. cmDspSysInstallCbN1N1( h, env, "out", d2l, "in", chCnt );
  1510. cmDspSysInstallCbN11N( h, d2l, "out", mix, "gain", chCnt );
  1511. cmDspSysInstallCbN1N1( h, add, "out", mul, "in-0", chCnt ); // add -> mul (feedback)
  1512. cmDspSysInstallCb11N1( h, decay, "val", mul, "in-1", chCnt ); // decay ctl
  1513. cmDspSysInstallCbN1N1( h, ef, "gate", mtr, "in", chCnt ); // EF -> meter RMS
  1514. cmDspSysInstallCb11N1( h, alpha, "val", cf, "alpha",chCnt ); // CF alpha
  1515. cmDspSysInstallCb111N( h, zero, "val", mix, "in", chCnt ); //
  1516. cmDspSysInstallCb11N1( h, dly, "val", env, "dly", chCnt );
  1517. cmDspSysInstallCb11N1( h, atk, "val", env, "atk", chCnt );
  1518. cmDspSysInstallCb11N1( h, dcy, "val", env, "dcy", chCnt );
  1519. cmDspSysInstallCb11N1( h, hold, "val", env, "hold", chCnt );
  1520. cmDspSysInstallCb11N1( h, rls, "val", env, "rls", chCnt );
  1521. cmDspSysInstallCb11N1( h, alvl, "val", env, "alvl", chCnt );
  1522. cmDspSysInstallCb11N1( h, sus, "val", env, "sus", chCnt );
  1523. cmDspSysInstallCb11N1( h, onThr, "val", ef, "ondb", chCnt ); //
  1524. cmDspSysInstallCb11N1( h, offThr, "val", ef, "offdb", chCnt ); //
  1525. cmDspSysInstallCb11N1( h, eqbyp, "out", eq, "bypass", chCnt );
  1526. cmDspSysInstallCb11N1( h, eqmode, "mode", eq, "mode", chCnt );
  1527. cmDspSysInstallCb11N1( h, eqq, "val", eq, "Q", chCnt );
  1528. cmDspSysInstallCb11N1( h, eqfgn, "val", eq, "gain", chCnt );
  1529. cmDspSysInstallCb11N1( h, mtfb, "val", mt, "fb", chCnt );
  1530. cmDspSysInstallCb11N1( h, mtscale, "val", mt, "scale", chCnt );
  1531. }
  1532. errLabel:
  1533. cmFsFreeFn(chCfgPath);
  1534. return rc;
  1535. }
  1536. //------------------------------------------------------------------------------
  1537. //)
  1538. //( { label:cmDspPgm_CombFilt file_desc:"Comb filter example program." kw:[spgm] }
  1539. cmDspRC_t _cmDspSysPgm_CombFilt( cmDspSysH_t h, void** userPtrPtr )
  1540. {
  1541. cmDspRC_t rc = kOkDspRC;
  1542. double cfMinHz = 20.0;
  1543. double cfAlpha = 0.9;
  1544. bool cfFbFl = true;
  1545. bool cfBypassFl= false;
  1546. unsigned sgShapeId = 2;
  1547. cmDspInst_t* ao = cmDspSysAllocAudioOut( h, 0, 1.0 );
  1548. cmDspInst_t* sg = cmDspSysAllocInst( h, "SigGen", NULL, 2, 1000.0, sgShapeId );
  1549. cmDspInst_t* cf = cmDspSysAllocInst( h, "CombFilt", NULL, 5, cfBypassFl, cfMinHz, cfFbFl, cfMinHz, cfAlpha );
  1550. cmDspInst_t* hz = cmDspSysAllocScalar( h, "Hz", 25, 10000, 1, 1000 );
  1551. cmDspInst_t* a = cmDspSysAllocScalar( h, "Alpha", 0.0, 2.0, 0.001, cfAlpha);
  1552. // check for allocation errors
  1553. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1554. goto errLabel;
  1555. cmDspSysConnectAudio(h, sg, "out", cf, "in");
  1556. cmDspSysConnectAudio(h, cf, "out", ao, "in");
  1557. cmDspSysInstallCb( h, hz, "val", cf, "hz", NULL);
  1558. cmDspSysInstallCb( h, a, "val", cf, "alpha", NULL);
  1559. errLabel:
  1560. return rc;
  1561. }
  1562. //------------------------------------------------------------------------------
  1563. //)
  1564. //( { label:cmDspPgm_ScalarOp file_desc:"Scalar operations example program." kw:[spgm] }
  1565. cmDspRC_t _cmDspSysPgm_ScalarOp( cmDspSysH_t h, void** userPtrPtr )
  1566. {
  1567. cmDspRC_t rc;
  1568. cmDspInst_t* add = cmDspSysAllocInst( h, "ScalarOp", NULL, 6, 2, "+", "in-0", 0.0, "in-1", 0.0 );
  1569. cmDspInst_t* mul0 = cmDspSysAllocInst( h, "ScalarOp", NULL, 6, 2, "*", "in-0", 0.0, "in-1", 0.0 );
  1570. cmDspInst_t* mul1 = cmDspSysAllocInst( h, "ScalarOp", NULL, 6, 2, "*", "in-0", 0.0, "in-1", 0.0 );
  1571. cmDspInst_t* in = cmDspSysAllocScalar( h, "Input", 0.0, 10.0, 0.001, 0.0);
  1572. cmDspInst_t* in_m = cmDspSysAllocScalar( h, "Input_M", 0.0, 10.0, 0.001, 0.0);
  1573. cmDspInst_t* fb = cmDspSysAllocScalar( h, "Feedback", 0.0, 10.0, 0.001, 0.0);
  1574. cmDspInst_t* fb_m = cmDspSysAllocScalar( h, "Feedback_M", 0.0, 10.0, 0.001, 0.0);
  1575. cmDspInst_t* out = cmDspSysAllocScalar( h, "Out", 0.0, 10.0, 0.001, 0.0);
  1576. // check for allocation errors
  1577. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1578. goto errLabel;
  1579. cmDspSysInstallCb( h, in, "val", mul0, "in-0", NULL );
  1580. cmDspSysInstallCb( h, in_m, "val", mul0, "in-1", NULL );
  1581. cmDspSysInstallCb( h, fb, "val", mul1, "in-0", NULL );
  1582. cmDspSysInstallCb( h, fb_m, "val", mul1, "in-1", NULL );
  1583. cmDspSysInstallCb( h, mul0, "out", add, "in-0", NULL );
  1584. cmDspSysInstallCb( h, mul1, "out", add, "in-1", NULL );
  1585. cmDspSysInstallCb( h, add, "out", fb, "val", NULL );
  1586. cmDspSysInstallCb( h, add, "out", out, "val", NULL );
  1587. errLabel:
  1588. return rc;
  1589. }
  1590. //------------------------------------------------------------------------------
  1591. //)
  1592. //( { label:cmDspPgm_RingMod file_desc:"Ring modulation example program." kw:[spgm] }
  1593. cmDspRC_t _cmDspSysPgm_RingMod( cmDspSysH_t h, void** userPtrPtr )
  1594. {
  1595. cmDspRC_t rc = kOkDspRC;
  1596. cmErr_t err;
  1597. cmCtx_t* cmCtx = cmDspSysPgmCtx(h);
  1598. unsigned chCnt = 0;
  1599. unsigned nsChCnt = 0;
  1600. const cmChar_t* chCfgPath = NULL;
  1601. const cmChar_t* chCfgFn = "pick_chs8.js";
  1602. unsigned groupCnt = 3;
  1603. unsigned chsPerGroup = 2;
  1604. cmReal_t fadeTimeMs = 25;
  1605. unsigned i,j,k;
  1606. cmErrSetup(&err,&cmCtx->rpt,"Pickup Effects");
  1607. // prepend the prefs directory to the ch. cfg filename
  1608. chCfgPath = cmFsMakeFn(cmFsPrefsDir(),chCfgFn,NULL,NULL);
  1609. // get the count of channels from the ch. cfg. array
  1610. if(( chCnt = cmChCfgChannelCount(cmCtx,chCfgFn,&nsChCnt)) == 0 )
  1611. {
  1612. rc = cmErrMsg(&err,kPgmCfgFailDspRC,"Unable to obtain the channel count from '%s'.",cmStringNullGuard(chCfgFn));
  1613. goto errLabel;
  1614. }
  1615. if( rc == kOkDspRC )
  1616. {
  1617. cmDspInst_t* ain[chCnt];
  1618. cmDspInst_t* ef[chCnt];
  1619. cmDspInst_t* mtr[chCnt];
  1620. cmDspInst_t* nom[groupCnt];
  1621. cmDspInst_t* rm[groupCnt];
  1622. cmDspInst_t* nm_mtr[groupCnt*chsPerGroup];
  1623. unsigned labelCharCnt = 31;
  1624. cmChar_t label[labelCharCnt+1];
  1625. // allocate the audio inputs and envelope followers
  1626. for(i=0; i<chCnt; ++i)
  1627. {
  1628. snprintf(label,labelCharCnt,"%i",i);
  1629. ain[i] = cmDspSysAllocAudioIn( h, i, 1.0);
  1630. ef[i] = cmDspSysAllocInst( h, "EnvFollow", NULL, 0 );
  1631. mtr[i] = cmDspSysAllocInst( h, "Meter", label, 3, 0.0, 0.0, 1.0 );
  1632. }
  1633. cmDspInst_t* gs = cmDspSysAllocInst( h, "GroupSel", NULL, 3, chCnt, groupCnt, chsPerGroup );
  1634. for(i=0; i<groupCnt; ++i)
  1635. {
  1636. nom[i] = cmDspSysAllocInst(h, "AudioNofM", NULL, 3, chCnt, chsPerGroup, fadeTimeMs );
  1637. rm[i] = cmDspSysAllocInst(h, "RingMod", NULL, 1, chsPerGroup );
  1638. }
  1639. for(i=0,k=0; i<groupCnt; ++i)
  1640. {
  1641. cmDspSysNewColumn(h,50);
  1642. snprintf(label,labelCharCnt,"%i",i);
  1643. cmDspSysAllocLabel(h,label,kLeftAlignDuiId );
  1644. for(j=0; j<chsPerGroup; ++j,++k)
  1645. {
  1646. snprintf(label,labelCharCnt,"%i",j);
  1647. nm_mtr[k] = cmDspSysAllocInst(h, "Meter", label, 3, 0.0, 0.0, 1.0 );
  1648. }
  1649. }
  1650. assert(k==groupCnt*chsPerGroup);
  1651. // allocate the ch cfg last so that it's default outputs initialize connected objects
  1652. //cmDspInst_t* chCfg = cmDspSysAllocInst( h, "ChCfg", NULL, 1, chCfgFn );
  1653. cmDspInst_t* mix = cmDspSysAllocInst( h, "AMix", NULL, 1, groupCnt );
  1654. cmDspInst_t* ao0 = cmDspSysAllocAudioOut( h, 0, 1.0 );
  1655. cmDspInst_t* ao1 = cmDspSysAllocAudioOut( h, 1, 1.0 );
  1656. // check for allocation errors
  1657. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1658. goto errLabel;
  1659. cmDspSysConnectAudioN1N1( h, ain, "out", ef, "in", chCnt ); // ain -> EF
  1660. for(i=0; i<groupCnt; ++i)
  1661. {
  1662. cmDspSysConnectAudioN11N( h, ain, "out", nom[i], "in", chCnt );
  1663. cmDspSysConnectAudio1N1N( h, nom[i], "out", rm[i], "in", chsPerGroup);
  1664. snprintf(label,labelCharCnt,"gate-%i",i);
  1665. cmDspSysInstallCb1N1N( h, gs, label, nom[i], "gate", chCnt );
  1666. cmDspSysInstallCb1NN1( h, nom[i], "gain", nm_mtr + i * chsPerGroup, "in", chsPerGroup);
  1667. }
  1668. cmDspSysConnectAudioN11N( h, rm, "out", mix, "in", groupCnt );
  1669. cmDspSysConnectAudio( h, mix, "out", ao0, "in"); // mix -> aout L
  1670. cmDspSysConnectAudio( h, mix, "out", ao1, "in"); // mix -> aout R
  1671. cmDspSysInstallCbN11N( h, ef, "gate", gs, "gate", chCnt ); // EF -> grp_sel gate
  1672. cmDspSysInstallCbN11N( h, ef, "rms", gs, "rms", chCnt ); // EF -> grp_sel RMS
  1673. cmDspSysInstallCbN1N1( h, ef, "gate", mtr, "in", chCnt );
  1674. }
  1675. errLabel:
  1676. cmFsFreeFn(chCfgPath);
  1677. return rc;
  1678. }
  1679. //------------------------------------------------------------------------------
  1680. //)
  1681. //( { label:cmDspPgm_RingMod2 file_desc:"Ring modulation example program." kw:[spgm] }
  1682. cmDspRC_t _cmDspSysPgm_RingMod2( cmDspSysH_t h, void** userPtrPtr )
  1683. {
  1684. cmDspRC_t rc = kOkDspRC;
  1685. cmErr_t err;
  1686. cmCtx_t* cmCtx = cmDspSysPgmCtx(h);
  1687. unsigned iChCnt = 0;
  1688. unsigned oChCnt = 0;
  1689. unsigned nsChCnt = 0;
  1690. const cmChar_t* chCfgPath = NULL;
  1691. const cmChar_t* chCfgFn = "pick_chs8.js";
  1692. unsigned i;
  1693. cmErrSetup(&err,&cmCtx->rpt,"Pickup Effects");
  1694. // prepend the prefs directory to the ch. cfg filename
  1695. chCfgPath = cmFsMakeFn(cmFsPrefsDir(),chCfgFn,NULL,NULL);
  1696. // get the count of channels from the ch. cfg. array
  1697. if(( iChCnt = cmChCfgChannelCount(cmCtx,chCfgFn,&nsChCnt)) == 0 )
  1698. {
  1699. rc = cmErrMsg(&err,kPgmCfgFailDspRC,"Unable to obtain the channel count from '%s'.",cmStringNullGuard(chCfgFn));
  1700. goto errLabel;
  1701. }
  1702. if( rc == kOkDspRC && iChCnt > 0 )
  1703. {
  1704. if( iChCnt % 2 )
  1705. iChCnt -= 1;
  1706. oChCnt = iChCnt/2;
  1707. cmDspInst_t* ain[iChCnt];
  1708. cmDspInst_t* ef[iChCnt];
  1709. cmDspInst_t* mtr[iChCnt];
  1710. cmDspInst_t* rm[oChCnt];
  1711. unsigned labelCharCnt = 31;
  1712. cmChar_t label[labelCharCnt+1];
  1713. // allocate the audio inputs and envelope followers
  1714. for(i=0; i<iChCnt; ++i)
  1715. {
  1716. snprintf(label,labelCharCnt,"%i",i);
  1717. ain[i] = cmDspSysAllocAudioIn( h, i, 1.0);
  1718. ef[i] = cmDspSysAllocInst( h, "EnvFollow", NULL, 0 );
  1719. mtr[i] = cmDspSysAllocInst( h, "Meter", label, 3, 0.0, 0.0, 1.0 );
  1720. }
  1721. for(i=0; i<oChCnt; ++i)
  1722. {
  1723. rm[i] = cmDspSysAllocInst( h, "RingMod", NULL, 1, 2 );
  1724. }
  1725. cmDspInst_t* gain = cmDspSysAllocScalar( h, "RM Gain", 0.0, 10.0, 0.001, 1.0);
  1726. cmDspInst_t* mix = cmDspSysAllocInst( h, "AMix", NULL, 1, oChCnt );
  1727. cmDspInst_t* ao0 = cmDspSysAllocAudioOut( h, 0, 1.0 );
  1728. cmDspInst_t* ao1 = cmDspSysAllocAudioOut( h, 1, 1.0 );
  1729. // check for allocation errors
  1730. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1731. goto errLabel;
  1732. cmDspSysConnectAudioN1N1( h, ain, "out", ef, "in", iChCnt ); // ain -> EF
  1733. cmDspSysInstallCbN1N1( h, ef, "gate", mtr, "in", iChCnt ); // EF -> mtr (gate)
  1734. for(i=0; i<oChCnt; ++i)
  1735. {
  1736. cmDspSysConnectAudio( h, ain[i*2+0], "out", rm[i], "in-0"); // ain -> rm 0
  1737. cmDspSysConnectAudio( h, ain[i*2+1], "out", rm[i], "in-1"); // ain -> rm 1
  1738. snprintf(label,labelCharCnt,"in-%i",i);
  1739. cmDspSysConnectAudio( h, rm[i], "out", mix, label); // rm -> mix
  1740. cmDspSysInstallCb(h, gain, "val", rm[i], "gain", NULL ); // gain -> rm gain
  1741. }
  1742. cmDspSysConnectAudio( h, mix, "out", ao0, "in"); // mix -> aout L
  1743. cmDspSysConnectAudio( h, mix, "out", ao1, "in"); // mix -> aout R
  1744. }
  1745. errLabel:
  1746. cmFsFreeFn(chCfgPath);
  1747. return rc;
  1748. }
  1749. //------------------------------------------------------------------------------
  1750. //)
  1751. //( { label:cmDspPgm_MsgDelay file_desc:"Message delay example program." kw:[spgm] }
  1752. cmDspRC_t _cmDspSysPgm_MsgDelay( cmDspSysH_t h, void** userPtrPtr )
  1753. {
  1754. cmDspRC_t rc = kOkDspRC;
  1755. double dfltDelayTimeMs = 100.0;
  1756. double maxDelayTimeMs = 10000.0;
  1757. cmDspInst_t* ctl = cmDspSysAllocScalar( h, "Delay", 0.0, maxDelayTimeMs, 1.0, dfltDelayTimeMs );
  1758. cmDspInst_t* dly = cmDspSysAllocInst( h, "MsgDelay", NULL, 2, 1000, dfltDelayTimeMs );
  1759. cmDspInst_t* print = cmDspSysAllocInst( h, "Printer", NULL, 1, ">");
  1760. if( (rc = cmDspSysLastRC(h)) != kOkDspRC )
  1761. return rc;
  1762. cmDspSysInstallCb( h, ctl, "val", dly, "delay", NULL );
  1763. cmDspSysInstallCb( h, ctl, "val", dly, "in", NULL );
  1764. cmDspSysInstallCb( h, dly, "out", print, "in", NULL );
  1765. return rc;
  1766. }
  1767. //------------------------------------------------------------------------------
  1768. //)
  1769. //( { label:cmDspPgm_Adsr file_desc:"ADSR envelope generator example program." kw:[spgm] }
  1770. cmDspRC_t _cmDspSysPgm_Adsr( cmDspSysH_t h, void** userPtrPtr )
  1771. {
  1772. cmDspRC_t rc;
  1773. bool trigModeFl = true;
  1774. double adsrMaxMs = 5000;
  1775. double adsrMinMs = 0;
  1776. double adsrIncMs = 1;
  1777. double adsrMaxLevel = 100.0; //1.0;
  1778. double adsrSusLevel = 80.0; //0.8;
  1779. double adsrMinLevel = 0.0; //0.0;
  1780. double adsrIncLevel = 0.001;
  1781. const cmChar_t* fn = "/home/kevin/temp/adsr1.bin";
  1782. cmDspInst_t* adsr = cmDspSysAllocInst(h, "Adsr", NULL, 2, trigModeFl, adsrMinLevel );
  1783. cmDspInst_t* chck = cmDspSysAllocCheck(h,"Gate",0);
  1784. cmDspInst_t* mtr = cmDspSysAllocInst(h,"Meter","Out", 3, adsrMinLevel, adsrMinLevel, adsrMaxLevel );
  1785. cmDspInst_t* bmf = cmDspSysAllocInst(h,"BinMtxFile", NULL, 2, 1, fn );
  1786. cmDspInst_t* dly = cmDspSysAllocScalar( h, "Dly Ms", adsrMinMs, adsrMaxMs, adsrIncMs, 0.0);
  1787. cmDspInst_t* atk = cmDspSysAllocScalar( h, "Atk Ms", adsrMinMs, adsrMaxMs, adsrIncMs, 1000.0);
  1788. cmDspInst_t* dcy = cmDspSysAllocScalar( h, "Dcy Ms", adsrMinMs, adsrMaxMs, adsrIncMs, 300.0);
  1789. cmDspInst_t* hold = cmDspSysAllocScalar( h, "Hold Ms", adsrMinMs, adsrMaxMs, adsrIncMs, 500.0);
  1790. cmDspInst_t* rls = cmDspSysAllocScalar( h, "Rls Ms", adsrMinMs, adsrMaxMs, adsrIncMs, 1000.0);
  1791. cmDspInst_t* alvl = cmDspSysAllocScalar( h, "AdsrMax", adsrMinLevel,adsrMaxLevel,adsrIncLevel, adsrMaxLevel);
  1792. cmDspInst_t* sus = cmDspSysAllocScalar( h, "Sustain", adsrMinLevel,adsrMaxLevel,adsrIncLevel, adsrSusLevel);
  1793. // check for allocation errors
  1794. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1795. goto errLabel;
  1796. cmDspSysInstallCb( h, dly, "val", adsr, "dly", NULL );
  1797. cmDspSysInstallCb( h, atk, "val", adsr, "atk", NULL );
  1798. cmDspSysInstallCb( h, dcy, "val", adsr, "dcy", NULL );
  1799. cmDspSysInstallCb( h, hold, "val", adsr, "hold", NULL );
  1800. cmDspSysInstallCb( h, rls, "val", adsr, "rls", NULL );
  1801. cmDspSysInstallCb( h, alvl, "val", adsr, "alvl", NULL );
  1802. cmDspSysInstallCb( h, sus, "val", adsr, "sus", NULL );
  1803. cmDspSysInstallCb( h, chck, "out", adsr, "gate", NULL );
  1804. cmDspSysInstallCb( h, adsr, "out", mtr, "in", NULL );
  1805. cmDspSysInstallCb( h, adsr, "out", bmf, "in", NULL );
  1806. errLabel:
  1807. return rc;
  1808. }
  1809. //------------------------------------------------------------------------------
  1810. //)
  1811. //( { label:cmDspPgm_Adsr file_desc:"Dynamics compressor example program." kw:[spgm] }
  1812. cmDspRC_t _cmDspSysPgm_Compressor( cmDspSysH_t h, void** userPtrPtr )
  1813. {
  1814. cmDspRC_t rc;
  1815. const cmChar_t* ofn = "/home/kevin/temp/adsr0.bin";
  1816. const char* afn0 = "media/audio/20110723-Kriesberg/Audio Files/Piano 3_01.wav";
  1817. int beg = 6900826;
  1818. int end = 13512262;
  1819. const cmChar_t* afn = cmFsMakeFn(cmFsUserDir(),afn0,NULL,NULL );
  1820. bool bypassFl = false;
  1821. double inGain = 1.0;
  1822. double threshDb = -40.0;
  1823. double ratio_num = 4.0;
  1824. double atkMs = 100.0;
  1825. double rlsMs = 100.0;
  1826. double makeup = 1.0;
  1827. double wndMaxMs = 1000.0;
  1828. double wndMs = 200.0;
  1829. cmDspInst_t* off = cmDspSysAllocInst(h,"Scalar", "Offset", 5, kNumberDuiId, 0.0, cmDspSysSampleRate(h)*600.0, 1.0, 0.0);
  1830. cmDspInst_t* phs = cmDspSysAllocInst(h,"Phasor", NULL, 0 );
  1831. cmDspInst_t* wt = cmDspSysAllocInst(h,"WaveTable",NULL, 6, ((int)cmDspSysSampleRate(h)), 1, afn, -1, beg, end );
  1832. cmDspInst_t* cmp = cmDspSysAllocInst(h,"Compressor",NULL, 8, bypassFl, threshDb, ratio_num, atkMs, rlsMs, makeup, wndMs, wndMaxMs );
  1833. cmDspInst_t* ao0 = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 0 );
  1834. cmDspInst_t* ao1 = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 1 );
  1835. cmDspInst_t* bmf = cmDspSysAllocInst(h,"BinMtxFile", NULL, 2, 1, ofn );
  1836. cmDspInst_t* mtr = cmDspSysAllocInst(h,"Meter","Env", 3, 0.0, 0.0, 1.0);
  1837. cmDspInst_t* igain = cmDspSysAllocScalar( h, "In Gain", 0.0, 10.0, 0.1, inGain);
  1838. cmDspInst_t* thr = cmDspSysAllocScalar( h, "ThreshDb", -100.0, 0.0, 0.1, threshDb);
  1839. cmDspInst_t* rat = cmDspSysAllocScalar( h, "Ratio", 0.1, 100, 0.1, ratio_num);
  1840. cmDspInst_t* atk = cmDspSysAllocScalar( h, "Atk Ms", 0.0, 1000.0, 0.1, atkMs);
  1841. cmDspInst_t* rls = cmDspSysAllocScalar( h, "Rls Ms", 0.0, 1000.0, 0.1, rlsMs);
  1842. cmDspInst_t* mkup = cmDspSysAllocScalar( h, "Makeup", 0.0, 10.0, 0.01, makeup);
  1843. cmDspInst_t* wnd = cmDspSysAllocScalar( h, "Wnd Ms", 1.0, wndMaxMs, 1.0, wndMs );
  1844. // check for allocation errors
  1845. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1846. goto errLabel;
  1847. cmDspSysConnectAudio(h, phs, "out", wt, "phs" ); // phasor -> wave table
  1848. cmDspSysConnectAudio(h, wt, "out", cmp, "in" ); // wave table -> cmp in
  1849. cmDspSysConnectAudio(h, cmp, "out", ao0, "in" ); // comp -> aout
  1850. cmDspSysConnectAudio(h, cmp, "out", ao1, "in" ); //
  1851. cmDspSysInstallCb(h, off, "val", wt, "beg", NULL );
  1852. cmDspSysInstallCb(h, igain,"val", cmp, "igain", NULL );
  1853. cmDspSysInstallCb(h, thr, "val", cmp, "thr", NULL );
  1854. cmDspSysInstallCb(h, rat, "val", cmp, "ratio", NULL );
  1855. cmDspSysInstallCb(h, atk, "val", cmp, "atk", NULL );
  1856. cmDspSysInstallCb(h, rls, "val", cmp, "rls", NULL );
  1857. cmDspSysInstallCb(h, mkup, "val", cmp, "ogain", NULL );
  1858. cmDspSysInstallCb(h, wnd, "val", cmp, "wnd", NULL );
  1859. cmDspSysInstallCb(h, cmp, "env", bmf, "in", NULL );
  1860. cmDspSysInstallCb(h, cmp, "env", mtr, "in", NULL );
  1861. errLabel:
  1862. return rc;
  1863. }
  1864. //------------------------------------------------------------------------------
  1865. //)
  1866. //( { label:cmDspPgm_BiQuadEq file_desc:"Biquad EQ example program." kw:[spgm] }
  1867. cmDspRC_t _cmDspSysPgm_BiQuadEq( cmDspSysH_t h, void** userPtrPtr )
  1868. {
  1869. cmDspRC_t rc = kOkDspRC;
  1870. const char* afn0 = "media/audio/20110723-Kriesberg/Audio Files/Piano 3_01.wav";
  1871. int beg = 6900826;
  1872. int end = 13512262;
  1873. const cmChar_t* afn = cmFsMakeFn(cmFsUserDir(),afn0,NULL,NULL );
  1874. bool bypassFl = false;
  1875. unsigned modeSymId = cmSymTblRegisterStaticSymbol(cmDspSysSymbolTable(h),"LP");
  1876. double f0hz = 264.0;
  1877. double Q = 1.0;
  1878. double fgain = 1.0;
  1879. cmDspInst_t* off = cmDspSysAllocInst(h,"Scalar", "Offset", 5, kNumberDuiId, 0.0, cmDspSysSampleRate(h)*600.0, 1.0, 0.0);
  1880. cmDspInst_t* phs = cmDspSysAllocInst(h,"Phasor", NULL, 0 );
  1881. cmDspInst_t* wt = cmDspSysAllocInst(h,"WaveTable",NULL, 6, ((int)cmDspSysSampleRate(h)), 1, afn, -1, beg, end );
  1882. cmDspInst_t* flt = cmDspSysAllocInst(h,"BiQuadEq",NULL, 5, bypassFl, modeSymId,f0hz, Q, fgain );
  1883. cmDspInst_t* ao0 = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 0 );
  1884. cmDspInst_t* ao1 = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 1 );
  1885. cmDspInst_t* mode = cmDspSysAllocInst( h, "MsgList","Mode", 1, "biQuadEqMode");
  1886. cmDspInst_t* fhz = cmDspSysAllocScalar( h, "Fc Hz", 0.0, 15000.0, 0.1, f0hz);
  1887. cmDspInst_t* q = cmDspSysAllocScalar( h, "Q", -100.0, 100, 0.1, Q);
  1888. cmDspInst_t* fgn = cmDspSysAllocScalar( h, "Filt Gain", 0.0, 1.0, 0.1, fgain);
  1889. // check for allocation errors
  1890. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1891. goto errLabel;
  1892. cmDspSysConnectAudio(h, phs, "out", wt, "phs" ); // phasor -> wave table
  1893. cmDspSysConnectAudio(h, wt, "out", flt, "in" ); // wave table -> cmp in
  1894. cmDspSysConnectAudio(h, flt, "out", ao0, "in" ); // filter -> aout
  1895. cmDspSysConnectAudio(h, flt, "out", ao1, "in" ); //
  1896. cmDspSysInstallCb(h, off, "val", wt, "beg", NULL );
  1897. cmDspSysInstallCb(h, mode,"mode",flt, "mode", NULL );
  1898. cmDspSysInstallCb(h, fhz, "val", flt, "f0", NULL );
  1899. cmDspSysInstallCb(h, q, "val", flt, "Q", NULL );
  1900. cmDspSysInstallCb(h, fgn, "val", flt, "gain", NULL );
  1901. errLabel:
  1902. return rc;
  1903. }
  1904. //------------------------------------------------------------------------------
  1905. //)
  1906. //( { label:cmDspPgm_DistDs file_desc:"Guitar distortion example program." kw:[spgm] }
  1907. cmDspRC_t _cmDspSysPgm_DistDs( cmDspSysH_t h, void** userPtrPtr )
  1908. {
  1909. cmDspRC_t rc = kOkDspRC;
  1910. const char* afn0 = "media/audio/20110723-Kriesberg/Audio Files/Piano 3_01.wav";
  1911. int beg = 6900826;
  1912. int end = 13512262;
  1913. const cmChar_t* afn = cmFsMakeFn(cmFsUserDir(),afn0,NULL,NULL );
  1914. bool bypassFl = false;
  1915. double inGain = 1.0;
  1916. double dsrate = 44100.0;
  1917. double bits = 24.0;
  1918. bool rectifyFl = false;
  1919. bool fullRectFl = false;
  1920. double clipDb = -10.0;
  1921. cmDspInst_t* off = cmDspSysAllocInst(h,"Scalar", "Offset", 5, kNumberDuiId, 0.0, cmDspSysSampleRate(h)*600.0, 1.0, 0.0);
  1922. cmDspInst_t* phs = cmDspSysAllocInst(h,"Phasor", NULL, 0 );
  1923. cmDspInst_t* wt = cmDspSysAllocInst(h,"WaveTable",NULL, 6, ((int)cmDspSysSampleRate(h)), 1, afn, -1, beg, end );
  1924. cmDspInst_t* dst = cmDspSysAllocInst(h,"DistDs",NULL, 3, bypassFl, inGain, dsrate, bits );
  1925. cmDspInst_t* ao0 = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 0 );
  1926. cmDspInst_t* ao1 = cmDspSysAllocInst(h,"AudioOut",NULL, 1, 1 );
  1927. cmDspInst_t* ign = cmDspSysAllocScalar( h, "In Gain", 0.0, 10.0, 0.01, 1.0);
  1928. cmDspInst_t* rct = cmDspSysAllocCheck( h, "Rectify", rectifyFl);
  1929. cmDspInst_t* ful = cmDspSysAllocCheck( h, "Full/Half", fullRectFl);
  1930. cmDspInst_t* dsr = cmDspSysAllocScalar( h, "Srate", 0.0, 96000, 1.0, dsrate);
  1931. cmDspInst_t* dbt = cmDspSysAllocScalar( h, "bits", 2.0, 32.0, 1.0, bits);
  1932. cmDspInst_t* clip = cmDspSysAllocScalar( h, "Clip dB", -100.0, 0.0, 0.1, clipDb);
  1933. cmDspInst_t* ogn = cmDspSysAllocScalar( h, "Out Gain", 0.0, 10.0, 0.01, 1.0);
  1934. // check for allocation errors
  1935. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1936. goto errLabel;
  1937. cmDspSysConnectAudio(h, phs, "out", wt, "phs" ); // phasor -> wave table
  1938. cmDspSysConnectAudio(h, wt, "out", dst, "in" ); // wave table -> cmp in
  1939. cmDspSysConnectAudio(h, dst, "out", ao0, "in" ); // filter -> aout
  1940. cmDspSysConnectAudio(h, dst, "out", ao1, "in" ); //
  1941. cmDspSysInstallCb(h, off, "val", wt, "beg", NULL );
  1942. cmDspSysInstallCb(h, ign, "val", dst, "igain", NULL );
  1943. cmDspSysInstallCb(h, dsr, "val", dst, "srate", NULL );
  1944. cmDspSysInstallCb(h, dbt, "val", dst, "bits", NULL );
  1945. cmDspSysInstallCb(h, rct, "out", dst, "rect", NULL );
  1946. cmDspSysInstallCb(h, ful, "out", dst, "full", NULL );
  1947. cmDspSysInstallCb(h, clip, "val", dst, "clip", NULL );
  1948. cmDspSysInstallCb(h, ogn, "val", dst, "ogain", NULL );
  1949. errLabel:
  1950. return rc;
  1951. }
  1952. //------------------------------------------------------------------------------
  1953. //)
  1954. //( { label:cmDspPgm_Seq file_desc:"Message list 'seq' mode example program." kw:[spgm] }
  1955. cmDspRC_t _cmDspSysPgm_Seq( cmDspSysH_t h, void** userPtrPtr )
  1956. {
  1957. cmDspRC_t rc;
  1958. double min = 1.0;
  1959. double max = 10.0;
  1960. double incr = 1.0;
  1961. cmDspInst_t* btn = cmDspSysAllocButton( h, "smack", 0);
  1962. cmDspInst_t* cnt = cmDspSysAllocInst( h, "Counter", NULL, 3, min, max, incr );
  1963. cmDspInst_t* lst = cmDspSysAllocInst( h, "MsgList","Seq", 1, "seqTest");
  1964. cmDspInst_t* prt = cmDspSysAllocInst( h, "Printer", NULL, 1, ">");
  1965. cmDspSysInstallCb(h, lst, "cnt", cnt, "max", NULL );
  1966. cmDspSysInstallCb(h, btn, "out", cnt, "next", NULL );
  1967. cmDspSysInstallCb(h, cnt, "out", lst, "sel", NULL );
  1968. cmDspSysInstallCb(h, lst, "midi", prt, "in", NULL );
  1969. // check for allocation errors
  1970. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1971. goto errLabel;
  1972. errLabel:
  1973. return rc;
  1974. }
  1975. //------------------------------------------------------------------------------
  1976. //)
  1977. //( { label:cmDspPgm_ThunkNet file_desc:"UDP network receiver example program." kw:[spgm] }
  1978. cmDspRC_t _cmDspSysPgm_ThunkNet( cmDspSysH_t h, void** userPtrPtr )
  1979. {
  1980. cmDspRC_t rc;
  1981. cmDspInst_t* add = cmDspSysAllocInst( h, "ScalarOp", "adder-0", 6, 2, "+", "in-0", 0.0, "in-1", 0.0 );
  1982. cmDspInst_t* in = cmDspSysAllocScalar( h, "Input", 0.0, 10.0, 0.001, 0.0);
  1983. cmDspInst_t* out = cmDspSysAllocScalar( h, "Out", 0.0, 10.0, 0.001, 0.0);
  1984. // check for allocation errors
  1985. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  1986. goto errLabel;
  1987. cmDspSysInstallCb( h, in, "val", add, "in-1", NULL );
  1988. cmDspSysInstallCb( h, add, "out", out, "val", NULL );
  1989. errLabel:
  1990. return rc;
  1991. }
  1992. //------------------------------------------------------------------------------
  1993. //)
  1994. //( { label:cmDspPgm_WhirlNet file_desc:"UDP network sender example program." kw:[spgm] }
  1995. cmDspRC_t _cmDspSysPgm_WhirlNet( cmDspSysH_t h, void** userPtrPtr )
  1996. {
  1997. cmDspRC_t rc;
  1998. cmDspInst_t* in = cmDspSysAllocScalar( h, "Input", 0.0, 10.0, 0.001, 0.0);
  1999. // check for allocation errors
  2000. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2001. goto errLabel;
  2002. cmDspSysInstallNetCb( h, in, "val", "thunk", "adder-0", "in-0" );
  2003. errLabel:
  2004. return rc;
  2005. }
  2006. //------------------------------------------------------------------------------
  2007. //)
  2008. //( { label:cmDspPgm_NofM file_desc:"Select NofM example program." kw:[spgm] }
  2009. cmDspRC_t _cmDspSysPgm_NofM( cmDspSysH_t h, void** userPtrPtr )
  2010. {
  2011. cmDspRC_t rc;
  2012. unsigned iChCnt = 3;
  2013. unsigned oChCnt = 2;
  2014. unsigned sgShapeId = 0;
  2015. double sgGain = 0.4;
  2016. double xfadeMs = 1000;
  2017. cmDspInst_t* onBtn = cmDspSysAllocButton( h, "on", 0 );
  2018. cmDspInst_t* offBtn = cmDspSysAllocButton(h, "off", 0 );
  2019. cmDspInst_t* sg0 = cmDspSysAllocInst( h, "SigGen", NULL, 3, 500.0, sgShapeId, sgGain );
  2020. cmDspInst_t* sg1 = cmDspSysAllocInst( h, "SigGen", NULL, 3, 1000.0, sgShapeId, sgGain );
  2021. cmDspInst_t* sg2 = cmDspSysAllocInst( h, "SigGen", NULL, 3, 2000.0, sgShapeId, sgGain );
  2022. cmDspInst_t* nom = cmDspSysAllocInst( h,"NofM", NULL, 3, iChCnt, oChCnt, xfadeMs );
  2023. cmDspInst_t* mix = cmDspSysAllocInst( h, "AMix", NULL, 1, oChCnt );
  2024. cmDspInst_t* ao = cmDspSysAllocAudioOut(h, 0, 1.0 );
  2025. cmDspInst_t* btn = cmDspSysAllocButton( h, "cfg", 0);
  2026. cmDspInst_t* sel0 = cmDspSysAllocCheck(h,"Sel-0",0);
  2027. cmDspInst_t* sel1 = cmDspSysAllocCheck(h,"Sel-1",0);
  2028. cmDspInst_t* sel2 = cmDspSysAllocCheck(h,"Sel-2",0);
  2029. cmDspInst_t* in0 = cmDspSysAllocScalar( h, "In-0", 0.0, 10.0, 0.001, 0.0);
  2030. cmDspInst_t* in1 = cmDspSysAllocScalar( h, "In-1", 0.0, 10.0, 0.001, 0.0);
  2031. cmDspInst_t* in2 = cmDspSysAllocScalar( h, "In-2", 0.0, 10.0, 0.001, 0.0);
  2032. cmDspInst_t* out0 = cmDspSysAllocScalar( h, "Out-0", 0.0, 10.0, 0.001, 0.0);
  2033. cmDspInst_t* out1 = cmDspSysAllocScalar( h, "Out-1", 0.0, 10.0, 0.001, 0.0);
  2034. // check for allocation errors
  2035. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2036. goto errLabel;
  2037. cmDspSysConnectAudio( h, sg0, "out", nom, "a-in-0" );
  2038. cmDspSysConnectAudio( h, sg1, "out", nom, "a-in-1" );
  2039. cmDspSysConnectAudio( h, sg2, "out", nom, "a-in-2" );
  2040. cmDspSysConnectAudio( h, nom, "a-out-0", mix, "in-0" );
  2041. cmDspSysConnectAudio( h, nom, "a-out-1", mix, "in-1" );
  2042. cmDspSysConnectAudio( h, mix, "out", ao, "in" );
  2043. cmDspSysInstallCb( h, btn, "sym", nom, "cmd", NULL );
  2044. cmDspSysInstallCb( h, sel0, "out", nom, "sel-0", NULL );
  2045. cmDspSysInstallCb( h, sel1, "out", nom, "sel-1", NULL );
  2046. cmDspSysInstallCb( h, sel2, "out", nom, "sel-2", NULL );
  2047. cmDspSysInstallCb( h, in0, "val", nom, "f-in-0", NULL );
  2048. cmDspSysInstallCb( h, in1, "val", nom, "f-in-1", NULL );
  2049. cmDspSysInstallCb( h, in2, "val", nom, "f-in-2", NULL );
  2050. cmDspSysInstallCb( h, nom, "f-out-0", out0, "val", NULL );
  2051. cmDspSysInstallCb( h, nom, "f-out-1", out1, "val", NULL );
  2052. cmDspSysInstallCb( h, onBtn, "sym", nom, "cmd", NULL );
  2053. cmDspSysInstallCb( h, offBtn, "sym", nom, "cmd", NULL );
  2054. errLabel:
  2055. return rc;
  2056. }
  2057. //------------------------------------------------------------------------------
  2058. //)
  2059. //( { label:cmDspPgm_1ofM file_desc:"Select 1 of N example program." kw:[spgm] }
  2060. cmDspRC_t _cmDspSysPgm_1ofN( cmDspSysH_t h, void** userPtrPtr )
  2061. {
  2062. cmDspRC_t rc;
  2063. unsigned inCnt = 3;
  2064. unsigned initSel = 0;
  2065. cmDspInst_t* oom = cmDspSysAllocInst(h,"1ofN", NULL, 2, inCnt, initSel );
  2066. cmDspInst_t* sel = cmDspSysAllocScalar( h, "Sel", 0, inCnt-1, 0.001, 0.0);
  2067. cmDspInst_t* in0 = cmDspSysAllocScalar( h, "In-0", 0.0, 10.0, 0.001, 0.0);
  2068. cmDspInst_t* in1 = cmDspSysAllocScalar( h, "In-1", 0.0, 10.0, 0.001, 0.0);
  2069. cmDspInst_t* in2 = cmDspSysAllocScalar( h, "In-2", 0.0, 10.0, 0.001, 0.0);
  2070. cmDspInst_t* out = cmDspSysAllocScalar( h, "Out", 0.0, 10.0, 0.001, 0.0);
  2071. // check for allocation errors
  2072. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2073. goto errLabel;
  2074. cmDspSysInstallCb( h, sel, "val", oom, "chidx", NULL );
  2075. cmDspSysInstallCb( h, in0, "val", oom, "f-in-0", NULL );
  2076. cmDspSysInstallCb( h, in1, "val", oom, "f-in-1", NULL );
  2077. cmDspSysInstallCb( h, in2, "val", oom, "f-in-2", NULL );
  2078. cmDspSysInstallCb( h, oom, "f-out", out, "val", NULL );
  2079. errLabel:
  2080. return rc;
  2081. }
  2082. //------------------------------------------------------------------------------
  2083. //)
  2084. //( { label:cmDspPgm_Router file_desc:"Router example program." kw:[spgm] }
  2085. cmDspRC_t _cmDspSysPgm_Router( cmDspSysH_t h, void** userPtrPtr )
  2086. {
  2087. cmDspRC_t rc;
  2088. unsigned inCnt = 3;
  2089. unsigned initSel = 0;
  2090. cmDspInst_t* rtr = cmDspSysAllocInst(h,"Router", NULL, 2, inCnt, initSel );
  2091. cmDspInst_t* sel = cmDspSysAllocScalar( h, "Sel", 0, inCnt-1, 1.0, 0.0);
  2092. cmDspInst_t* in = cmDspSysAllocScalar( h, "In", 0.0, 10.0, 0.001, 0.0);
  2093. cmDspInst_t* out0 = cmDspSysAllocScalar( h, "Out-0", 0.0, 10.0, 0.001, 0.0);
  2094. cmDspInst_t* out1 = cmDspSysAllocScalar( h, "Out-1", 0.0, 10.0, 0.001, 0.0);
  2095. cmDspInst_t* out2 = cmDspSysAllocScalar( h, "Out-2", 0.0, 10.0, 0.001, 0.0);
  2096. // check for allocation errors
  2097. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2098. goto errLabel;
  2099. cmDspSysInstallCb( h, sel, "val", rtr, "sel", NULL );
  2100. cmDspSysInstallCb( h, in, "val", rtr, "f-in", NULL );
  2101. cmDspSysInstallCb( h, rtr, "f-out-0", out0, "val", NULL );
  2102. cmDspSysInstallCb( h, rtr, "f-out-1", out1, "val", NULL );
  2103. cmDspSysInstallCb( h, rtr, "f-out-2", out2, "val", NULL );
  2104. errLabel:
  2105. return rc;
  2106. }
  2107. //------------------------------------------------------------------------------
  2108. //)
  2109. //( { label:cmDspPgm_Preset file_desc:"Preset save/restore example program." kw:[spgm] }
  2110. cmDspRC_t _cmDspSysPgm_Preset( cmDspSysH_t h, void** userPtrPtr )
  2111. {
  2112. cmDspRC_t rc;
  2113. unsigned sgShapeId = 0;
  2114. double sgHz = 500;
  2115. double sgGain = 0.02;
  2116. unsigned grpSymId = cmDspSysPresetRegisterGroup(h,"test");
  2117. const cmChar_t* prefixLabel = NULL;
  2118. cmDspInst_t* sg = cmDspSysAllocInst( h, "SigGen", NULL, 3, sgHz, sgShapeId, sgGain );
  2119. cmDspInst_t* ao = cmDspSysAllocAudioOut( h, 0, 1.0 );
  2120. cmDspInst_t* shapes = cmDspSysAllocMsgListP(h, grpSymId, prefixLabel, "Shape", NULL, "shapeList", 0 );
  2121. cmDspInst_t* gains = cmDspSysAllocMsgListP(h, grpSymId, prefixLabel, "Gains", NULL, "gainMenu", 0 );
  2122. cmDspInst_t* hz = cmDspSysAllocScalarP( h, grpSymId, prefixLabel, "Hz", 0.0, 10000.0, 0.01, sgHz);
  2123. cmDspInst_t* gain = cmDspSysAllocScalarP( h, grpSymId, prefixLabel, "Gain", 0.0, 1.0, 0.01, sgGain);
  2124. cmDspInst_t* preset = cmDspSysAllocInst( h, "Preset", NULL, 1, grpSymId );
  2125. cmDspInst_t* presetLbl = cmDspSysAllocInst( h, "Text", "Preset", 1, "" );
  2126. cmDspInst_t* storeBtn = cmDspSysAllocButton( h, "store", 0);
  2127. cmDspInst_t* recallBtn = cmDspSysAllocButton( h, "recall", 0);
  2128. // check for allocation errors
  2129. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2130. goto errLabel;
  2131. cmDspSysConnectAudio(h, sg, "out", ao, "in" );
  2132. cmDspSysInstallCb( h, shapes,"out", sg, "shape", NULL );
  2133. cmDspSysInstallCb( h, hz, "val", sg, "hz", NULL );
  2134. cmDspSysInstallCb( h, gain, "val", sg, "gain", NULL );
  2135. cmDspSysInstallCb( h, gains, "out", gain, "val", NULL );
  2136. cmDspSysInstallCb( h, presetLbl, "val", preset, "label",NULL);
  2137. cmDspSysInstallCb( h, storeBtn, "sym", preset, "cmd", NULL );
  2138. cmDspSysInstallCb( h, recallBtn, "sym", preset, "cmd", NULL );
  2139. errLabel:
  2140. return rc;
  2141. }
  2142. //------------------------------------------------------------------------------
  2143. //)
  2144. //( { label:cmDspPgm_RsrcWr file_desc:"Set a resource value example program." kw:[spgm] }
  2145. cmDspRC_t _cmDspSysPgm_RsrcWr( cmDspSysH_t h, void** userPtrPtr )
  2146. {
  2147. cmDspRC_t rc = kOkDspRC;
  2148. const cmChar_t* lbl1 = "rsrc1";
  2149. const cmChar_t* lbl2 = "rsrc2";
  2150. const cmChar_t* str1 = NULL;
  2151. const cmChar_t* str2 = NULL;
  2152. if( cmDspRsrcString(h,&str1, lbl1, NULL ) != kOkDspRC )
  2153. str1 = "1";
  2154. if( cmDspRsrcString(h,&str2, lbl2, NULL ) != kOkDspRC )
  2155. str2 = "2";
  2156. cmDspInst_t* rsrcWr = cmDspSysAllocInst( h, "RsrcWr", NULL, 2, lbl1, lbl2 );
  2157. cmDspInst_t* textUi0 = cmDspSysAllocInst( h, "Text", "Value1", 1, str1 );
  2158. cmDspInst_t* textUi1 = cmDspSysAllocInst( h, "Text", "Value2", 1, str2 );
  2159. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2160. goto errLabel;
  2161. cmDspSysInstallCb( h, textUi0, "val", rsrcWr, "rsrc1", NULL );
  2162. cmDspSysInstallCb( h, textUi1, "val", rsrcWr, "rsrc2", NULL );
  2163. errLabel:
  2164. return rc;
  2165. }
  2166. //------------------------------------------------------------------------------
  2167. //)
  2168. //( { label:cmDspPgm_1Up file_desc:"1Up example program." kw:[spgm] }
  2169. cmDspRC_t _cmDspSysPgm_1Up( cmDspSysH_t h, void** userPtrPtr )
  2170. {
  2171. cmDspRC_t rc;
  2172. unsigned chCnt = 3;
  2173. double maxIdx = chCnt - 1;
  2174. unsigned initIdx = 2;
  2175. cmDspInst_t* sel = cmDspSysAllocScalar( h, "Chan", 0.0, maxIdx, 1.0, 0.0 );
  2176. cmDspInst_t* up = cmDspSysAllocInst( h, "1Up", NULL, 2, chCnt, initIdx );
  2177. cmDspInst_t* pr0 = cmDspSysAllocInst( h, "Printer", NULL, 1, "0:" );
  2178. cmDspInst_t* pr1 = cmDspSysAllocInst( h, "Printer", NULL, 1, "1:" );
  2179. cmDspInst_t* pr2 = cmDspSysAllocInst( h, "Printer", NULL, 1, "2:" );
  2180. // check for allocation errors
  2181. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2182. goto errLabel;
  2183. cmDspSysInstallCb( h, sel, "val", up, "sel",NULL);
  2184. cmDspSysInstallCb( h, up, "out-0", pr0, "in", NULL );
  2185. cmDspSysInstallCb( h, up, "out-1", pr1, "in", NULL );
  2186. cmDspSysInstallCb( h, up, "out-2", pr2, "in", NULL );
  2187. errLabel:
  2188. return rc;
  2189. }
  2190. //------------------------------------------------------------------------------
  2191. //)
  2192. //( { label:cmDspPgm_PortToSym file_desc:"PortToSym example program." kw:[spgm] }
  2193. cmDspRC_t _cmDspSysPgm_PortToSym( cmDspSysH_t h, void** userPtrPtr )
  2194. {
  2195. cmDspRC_t rc = kOkDspRC;
  2196. cmDspInst_t* btn0 = cmDspSysAllocButton( h, "Btn0", 0.0 );
  2197. cmDspInst_t* btn1 = cmDspSysAllocButton( h, "Btn1", 0.0 );
  2198. cmDspInst_t* btn2 = cmDspSysAllocButton( h, "Btn2", 0.0 );
  2199. cmDspInst_t* pts = cmDspSysAllocInst( h, "PortToSym", NULL, 3, "one", "two", "three");
  2200. cmDspInst_t* pr0 = cmDspSysAllocInst( h, "Printer", NULL, 1, "0:" );
  2201. cmDspInst_t* pr1 = cmDspSysAllocInst( h, "Printer", NULL, 1, "1:" );
  2202. // check for allocation errors
  2203. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2204. goto errLabel;
  2205. cmDspSysInstallCb( h, btn0, "out", pts, "one",NULL);
  2206. cmDspSysInstallCb( h, btn1, "out", pts, "two",NULL);
  2207. cmDspSysInstallCb( h, btn2, "out", pts, "three",NULL);
  2208. cmDspSysInstallCb( h, btn0, "out", pr1, "in",NULL);
  2209. cmDspSysInstallCb( h, btn1, "out", pr1, "in",NULL);
  2210. cmDspSysInstallCb( h, btn2, "out", pr1, "in",NULL);
  2211. cmDspSysInstallCb( h, pts, "one", pr0, "in", NULL );
  2212. cmDspSysInstallCb( h, pts, "two", pr0, "in", NULL );
  2213. cmDspSysInstallCb( h, pts, "three", pr0, "in", NULL );
  2214. errLabel:
  2215. return rc;
  2216. }
  2217. //------------------------------------------------------------------------------
  2218. //)
  2219. //( { label:cmDspPgm_Line file_desc:"Line generator example program." kw:[spgm] }
  2220. cmDspRC_t _cmDspSysPgm_Line( cmDspSysH_t h, void** userPtrPtr )
  2221. {
  2222. cmDspRC_t rc = kOkDspRC;
  2223. cmDspInst_t* beg = cmDspSysAllocScalar( h, "beg", -10.0, 10.0, 1.0, 0.0 );
  2224. cmDspInst_t* end = cmDspSysAllocScalar( h, "end", -10.0, 10.0, 1.0, 1.0 );
  2225. cmDspInst_t* dur = cmDspSysAllocScalar( h, "dur", 0.0, 10000.0, 1.0, 0.0 );
  2226. cmDspInst_t* reset = cmDspSysAllocButton( h, "reset", 0.0 );
  2227. cmDspInst_t* line = cmDspSysAllocInst( h, "Line", NULL, 3, 0.0, 10.0, 1000.0 );
  2228. cmDspInst_t* mtr = cmDspSysAllocInst( h, "Meter", NULL, 3, -10.0, 10.0, 0.0 );
  2229. cmDspInst_t* pr1 = cmDspSysAllocInst( h, "Printer", NULL, 1, ">" );
  2230. // check for allocation errors
  2231. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2232. goto errLabel;
  2233. cmDspSysInstallCb( h, beg, "val", line, "beg", NULL);
  2234. cmDspSysInstallCb( h, end, "val", line, "end", NULL);
  2235. cmDspSysInstallCb( h, dur, "val", line, "dur", NULL);
  2236. cmDspSysInstallCb( h, line, "out", mtr, "in", NULL );
  2237. cmDspSysInstallCb( h, reset, "sym", line, "cmd", NULL );
  2238. cmDspSysInstallCb( h, line, "out", pr1, "in", NULL );
  2239. errLabel:
  2240. return rc;
  2241. }
  2242. //------------------------------------------------------------------------------
  2243. //)
  2244. //( { label:cmDspPgm_Array file_desc:"Array and pitch converter example program." kw:[spgm] }
  2245. cmDspRC_t _cmDspSysPgm_Array( cmDspSysH_t h, void** userPtrPtr )
  2246. {
  2247. cmDspRC_t rc = kOkDspRC;
  2248. unsigned cnt = 0;
  2249. const cmChar_t* rsrcLabelStr = "test";
  2250. if( cmDspRsrcArrayCount( h, &cnt, rsrcLabelStr, NULL ) != kOkDspRC )
  2251. return cmErrMsg(&cmDspSysPgmCtx(h)->err,kPgmCfgFailDspRC,"The resource '%s' could not be read.",rsrcLabelStr);
  2252. cmDspInst_t* printBtn = cmDspSysAllocButton( h, "print", 0.0 );
  2253. cmDspInst_t* sendBtn = cmDspSysAllocButton( h, "send", 0.0 );
  2254. cmDspInst_t* cntBtn = cmDspSysAllocButton( h, "count", 0.0 );
  2255. cmDspInst_t* offsCtl = cmDspSysAllocScalar( h, "offset",0.0, 128.0, 1.0, 60.0 );
  2256. cmDspInst_t* array = cmDspSysAllocInst( h, "Array", NULL, 1, rsrcLabelStr );
  2257. cmDspInst_t** pcvt = cmDspSysAllocInstArray( h, cnt, "PitchCvt", NULL, NULL, 0 );
  2258. cmDspInst_t* printer = cmDspSysAllocInst( h, "Printer", NULL, 1, ">" );
  2259. cmDspSysInstallCb( h, printBtn, "sym", array, "cmd", NULL );
  2260. cmDspSysInstallCb( h, sendBtn, "sym", array, "cmd", NULL );
  2261. cmDspSysInstallCb( h, cntBtn, "sym", array, "cmd", NULL );
  2262. cmDspSysInstallCb11N1( h, offsCtl, "val", pcvt, "offs", cnt );
  2263. cmDspSysInstallCb1NN1( h, array, "out", pcvt, "midi", cnt );
  2264. cmDspSysInstallCbN111( h, pcvt, "midi", printer, "in", cnt );
  2265. cmDspSysInstallCb( h, array, "cnt", printer, "in", NULL );
  2266. return rc;
  2267. }
  2268. cmDspRC_t _cmDspSysPgm_SegLine( cmDspSysH_t h, void** userPtrPtr )
  2269. {
  2270. cmDspRC_t rc = kOkDspRC;
  2271. cmDspInst_t* btn = cmDspSysAllocButton( h, "Trig", 0.0 );
  2272. cmDspInst_t* sline = cmDspSysAllocInst( h, "SegLine", NULL, 1, "array" );
  2273. cmDspInst_t* printer = cmDspSysAllocInst( h, "Printer", NULL, 1, ">" );
  2274. // check for allocation errors
  2275. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2276. goto errLabel;
  2277. cmDspSysInstallCb( h, btn, "sym", sline, "trig", NULL );
  2278. cmDspSysInstallCb( h, sline, "out", printer, "in", NULL );
  2279. errLabel:
  2280. return rc;
  2281. }
  2282. //------------------------------------------------------------------------------
  2283. //)
  2284. //( { label:cmDspPgm_AvailCh file_desc:"AvailCh and XFader example program." kw:[spgm] }
  2285. cmDspRC_t _cmDspSysPgm_AvailCh( cmDspSysH_t h, void** userPtrPtr )
  2286. {
  2287. double frqHz = 440.0;
  2288. unsigned xfadeChCnt = 2;
  2289. double xfadeMs = 250.0;
  2290. bool xfadeInitFl = false;
  2291. const char* fn = "/Users/kevin/media/audio/20110723-Kriesberg/Audio Files/Piano 3_01.wav";
  2292. cmDspInst_t* chk0 = cmDspSysAllocInst(h,"Button", "0", 2, kButtonDuiId, 0.0 );
  2293. cmDspInst_t* hz = cmDspSysAllocScalar( h, "hz",0.0, 10000.0, 0.01, 1.0 );
  2294. //cmDspInst_t* chk1 = cmDspSysAllocInst(h,"Button", "1", 2, kCheckDuiId, 0.0 );
  2295. cmDspInst_t* achp = cmDspSysAllocInst( h, "AvailCh", NULL, 1, xfadeChCnt );
  2296. cmDspInst_t* sphp = cmDspSysAllocInst( h, "Phasor", NULL, 2, cmDspSysSampleRate(h), frqHz );
  2297. cmDspInst_t* swtp = cmDspSysAllocInst( h, "WaveTable", NULL, 2, ((int)cmDspSysSampleRate(h)), 4);
  2298. cmDspInst_t* fphp = cmDspSysAllocInst( h, "Phasor", NULL, 1, cmDspSysSampleRate(h) );
  2299. cmDspInst_t* fwtp = cmDspSysAllocInst( h, "WaveTable", NULL, 5, ((int)cmDspSysSampleRate(h)), 1, fn, -1, 7000000 );
  2300. cmDspInst_t* fad0 = cmDspSysAllocInst( h, "Xfader", NULL, 3, xfadeChCnt, xfadeMs, xfadeInitFl );
  2301. cmDspInst_t* prp = cmDspSysAllocInst( h, "Printer", NULL, 1, "ch:" );
  2302. cmDspInst_t* prg0 = cmDspSysAllocInst( h, "Printer", NULL, 1, "g0:" );
  2303. cmDspInst_t* prg1 = cmDspSysAllocInst( h, "Printer", NULL, 1, "g1:" );
  2304. cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut", NULL, 1, 0 );
  2305. cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut", NULL, 1, 1 );
  2306. // phasor->sine->fad-0->aout
  2307. cmDspSysConnectAudio(h, sphp, "out", swtp, "phs" );
  2308. cmDspSysConnectAudio(h, swtp, "out", fad0, "in-0" );
  2309. cmDspSysConnectAudio(h, fad0, "out-0", ao0p, "in" );
  2310. // phasor->file->fad-1->aout
  2311. cmDspSysConnectAudio(h, fphp, "out", fwtp, "phs" );
  2312. cmDspSysConnectAudio(h, fwtp, "out", fad0, "in-1" );
  2313. cmDspSysConnectAudio(h, fad0, "out-1", ao1p, "in" );
  2314. //cmDspSysInstallCb(h, chk0, "out", fad0, "gate-0", NULL);
  2315. //cmDspSysInstallCb(h, chk1, "out", fad0, "gate-1", NULL);
  2316. cmDspSysInstallCb(h, chk0, "sym", achp, "trig", NULL); // btn->availCh.trig
  2317. cmDspSysInstallCb(h, achp, "ch", prp, "in", NULL); // availCh.ch -> printer
  2318. cmDspSysInstallCb(h, achp, "gate-0", fad0, "gate-0", NULL ); // availCh.gate->xfad.gate
  2319. cmDspSysInstallCb(h, fad0, "state-0", achp, "dis-0", NULL ); // xfad->state ->availCh.dis
  2320. cmDspSysInstallCb(h, achp, "gate-1", fad0, "gate-1", NULL );
  2321. cmDspSysInstallCb(h, fad0, "state-1", achp, "dis-1", NULL );
  2322. cmDspSysInstallCb(h, hz, "val", sphp, "mult", NULL );
  2323. cmDspSysInstallCb(h, achp, "gate-0", prg0, "in", NULL );
  2324. cmDspSysInstallCb(h, achp, "gate-1", prg1, "in", NULL );
  2325. return kOkDspRC;
  2326. }
  2327. //------------------------------------------------------------------------------
  2328. //)
  2329. //( { label:cmDspPgm_Goertzel file_desc:"Goertzel detector example program." kw:[spgm] }
  2330. cmDspRC_t _cmDspSysPgm_Goertzel( cmDspSysH_t h, void** userPtrPtr )
  2331. {
  2332. cmDspRC_t rc;
  2333. const unsigned chCnt = 8;
  2334. unsigned hopFact = 2;
  2335. double dfltHz = 18000.0;
  2336. unsigned sigGenMode = 2; // sine
  2337. double sigGenGain = 0.9;
  2338. double dfltMixGain = 1.0/chCnt;
  2339. double fcHzV[chCnt];
  2340. unsigned i;
  2341. for(i=0; i<chCnt; ++i)
  2342. fcHzV[i] = 18000.0 + (20000.0-18000.0) * i /chCnt;
  2343. cmDspInst_t* ain = cmDspSysAllocAudioIn( h, 0, 1.0);
  2344. cmDspInst_t* amtr = cmDspSysAllocInst( h, "AMeter", "In", 0 );
  2345. cmDspInst_t* goer = cmDspSysAllocInst( h, "Goertzel", NULL, 3, hopFact, chCnt, fcHzV );
  2346. cmDspSysNewColumn(h,0);
  2347. cmDspInst_t** mtrV = cmDspSysAllocInstArray(h, chCnt, "Meter", "Mtr", NULL, 3, 0.0, 0.0, 1.0 );
  2348. cmDspInst_t** sgV = cmDspSysAllocInstArray(h, chCnt, "SigGen", "SG", NULL, 2, dfltHz, sigGenMode, sigGenGain, 0 );
  2349. cmDspInst_t* mix = cmDspSysAllocInst( h, "AMix", NULL,1, chCnt );
  2350. cmDspInst_t* ao0 = cmDspSysAllocAudioOut( h, 0, 1.0);
  2351. cmDspInst_t* ao1 = cmDspSysAllocAudioOut( h, 0, 1.0);
  2352. cmDspSysNewColumn(h,0);
  2353. cmDspInst_t** hzV = cmDspSysAllocInstArray( h, chCnt, "Scalar", "Hz", NULL, 5, kNumberDuiId, 0.0, 22000.0, 100.0, dfltHz );
  2354. cmDspSysNewColumn(h,0);
  2355. cmDspInst_t** gnV = cmDspSysAllocInstArray( h, chCnt, "Scalar", "Gain", NULL, 5, kNumberDuiId, 0.0, 1.0, 0.01, dfltMixGain );
  2356. cmDspInst_t* igain = cmDspSysAllocScalar( h, "igain", 0.0, 3.0, 0.01, 1.0 );
  2357. cmDspInst_t* hop = cmDspSysAllocScalar( h, "hop", 0.0, 16.0, 1.0, 4.0 );
  2358. //cmDspInst_t* prnt = cmDspSysAllocInst( h,"Printer", NULL, 1, ">" );
  2359. // check for allocation errors
  2360. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2361. goto errLabel;
  2362. cmDspSysConnectAudio(h,ain,"out", goer, "in" );
  2363. cmDspSysConnectAudio(h,ain,"out", amtr, "in" );
  2364. cmDspSysConnectAudioN11N(h,sgV, "out", mix, "in", chCnt );
  2365. cmDspSysConnectAudio(h,mix,"out", ao0, "in" );
  2366. cmDspSysConnectAudio(h,mix,"out", ao1, "in" );
  2367. cmDspSysInstallCb( h, igain, "val", ain, "gain", NULL);
  2368. cmDspSysInstallCbN1N1( h, hzV, "val", sgV, "hz", chCnt);
  2369. cmDspSysInstallCbN11N( h, hzV, "val", goer, "hz", chCnt );
  2370. cmDspSysInstallCbN11N( h, gnV, "val", mix, "gain", chCnt);
  2371. cmDspSysInstallCb1NN1( h, goer, "out", mtrV, "in", chCnt );
  2372. cmDspSysInstallCb( h, hop, "val", goer, "hop", NULL );
  2373. errLabel:
  2374. return rc;
  2375. }
  2376. //------------------------------------------------------------------------------
  2377. //)
  2378. //( { label:cmDspPgm_TakeSeqBldr file_desc:"Take sequence builder example program." kw:[spgm] }
  2379. cmDspRC_t _cmDspSysPgm_TakeSeqBldr( cmDspSysH_t h, void** userPtrPtr )
  2380. {
  2381. cmDspRC_t rc = kOkDspRC;
  2382. //const cmChar_t* tksbFn = "/User/kevin/src/cmkc/src/kc/data/takeSeqBldr0.js";
  2383. const cmChar_t* tksbFn = "/Users/kevin/src/cmkc/src/kc/data/takeSeqBldr_osx.js";
  2384. const cmChar_t* deviceName = "MOTU - Traveler mk3"; //"Fastlane";
  2385. const cmChar_t* portName = "MIDI Port"; // "Fastlane MIDI A";
  2386. //const cmChar_t* deviceName = "DKV-M4";
  2387. //const cmChar_t* portName = "DKV-M4 MIDI 1";
  2388. const cmChar_t* fn = cmFsMakeFn(cmFsUserDir(),tksbFn,NULL,NULL );
  2389. cmDspInst_t* tsb = cmDspSysAllocInst( h,"TakeSeqBldr", NULL, 1, tksbFn );
  2390. cmDspInst_t* tsr = cmDspSysAllocInst( h,"TakeSeqRend", NULL, 0 );
  2391. cmDspInst_t* nano = cmDspSysAllocInst( h,"NanoMap", NULL, 0 );
  2392. cmDspInst_t* mop = cmDspSysAllocInst( h,"MidiOut", NULL, 2, deviceName, portName);
  2393. cmDspSysNewPage(h,"Controls");
  2394. //cmDspInst_t* fnp = cmDspSysAllocInst(h,"Fname", NULL, 3, false,"JS Files (*.js)\tJS Files (*.{js})",fn);
  2395. cmDspInst_t* start = cmDspSysAllocInst( h,"Button", "start", 2, kButtonDuiId, 0.0 );
  2396. cmDspInst_t* stop = cmDspSysAllocInst( h,"Button", "stop", 2, kButtonDuiId, 0.0 );
  2397. cmDspInst_t* cont = cmDspSysAllocInst( h,"Button", "continue", 2, kButtonDuiId, 0.0 );
  2398. cmDspInst_t* prt = cmDspSysAllocInst( h, "Printer", NULL, 1, ">" );
  2399. // check for allocation errors
  2400. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2401. goto errLabel;
  2402. cmDspSysInstallCb( h, tsb, "bldr", tsr, "bldr", NULL);
  2403. cmDspSysInstallCb( h, tsb, "refresh", tsr, "refresh", NULL );
  2404. cmDspSysInstallCb( h, tsb, "sel", tsr, "sel", NULL );
  2405. cmDspSysInstallCb( h, start, "sym", tsr, "cmd", NULL);
  2406. cmDspSysInstallCb( h, stop, "sym", tsr, "cmd", NULL);
  2407. cmDspSysInstallCb( h, cont, "sym", tsr, "cmd", NULL);
  2408. cmDspSysInstallCb( h, tsr, "d1", nano, "d1", NULL);
  2409. cmDspSysInstallCb( h, tsr, "d0", nano, "d0", NULL);
  2410. cmDspSysInstallCb( h, tsr, "status", nano, "status", NULL);
  2411. cmDspSysInstallCb( h, nano, "d1", mop, "d1", NULL);
  2412. cmDspSysInstallCb( h, nano, "d0", mop, "d0", NULL);
  2413. cmDspSysInstallCb( h, nano, "status", mop, "status", NULL);
  2414. //cmDspSysInstallCb( h, tsb, "sel", prt, "in", NULL );
  2415. cmDspSysInstallCb( h, tsb, "refresh", prt, "in", NULL);
  2416. errLabel:
  2417. cmFsFreeFn(fn);
  2418. return rc;
  2419. }
  2420. //------------------------------------------------------------------------------
  2421. //)
  2422. //( { label:cmDspPgm_TwoD file_desc:"Two dimensional controller example program." kw:[spgm] }
  2423. cmDspRC_t _cmDspSysPgm_TwoD( cmDspSysH_t h, void** userPtrPtr )
  2424. {
  2425. cmDspRC_t rc = kOkDspRC;
  2426. cmDspInst_t* twod = cmDspSysAllocInst(h,"twod", NULL, 0);
  2427. cmDspInst_t* aprt = cmDspSysAllocInst(h,"Printer",NULL, 1, "a: ");
  2428. cmDspInst_t* rprt = cmDspSysAllocInst(h,"Printer",NULL, 1, "r: ");
  2429. // check for allocation errors
  2430. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2431. goto errLabel;
  2432. cmDspSysInstallCb(h, twod, "angle", aprt, "in", NULL );
  2433. cmDspSysInstallCb(h, twod, "radius", rprt, "in", NULL );
  2434. errLabel:
  2435. return rc;
  2436. }
  2437. //------------------------------------------------------------------------------
  2438. //)
  2439. //( { label:cmDspPgm_BinEnc file_desc:"HRTF binaural encoder example program." kw:[spgm] }
  2440. cmDspRC_t _cmDspSysPgm_BinEnc( cmDspSysH_t h, void** userPtrPtr )
  2441. {
  2442. cmDspRC_t rc = kOkDspRC;
  2443. double durMs = 10000.0;
  2444. double lineHz = 0.2;
  2445. double maxDurMs = 60000.0;
  2446. double azimBeg = 0.0;
  2447. double azimEnd = 360.0;
  2448. //const char* fn1 = "media/audio/sourcetone/Jazz/Ella & Louis - Under A Blanket Of Blue";
  2449. const char* fn0 = "temp/comhear/drw/monty.wav";
  2450. cmDspInst_t* twod = cmDspSysAllocInst( h, "twod", NULL, 0);
  2451. cmDspInst_t* php = cmDspSysAllocInst( h, "Phasor", NULL, 0 );
  2452. cmDspInst_t* wtp = cmDspSysAllocInst( h, "WaveTable", NULL, 2, ((int)cmDspSysSampleRate(h)), 1 );
  2453. cmDspInst_t* bep = cmDspSysAllocInst( h, "BinauralEnc",NULL, 1, 0);
  2454. cmDspInst_t* ao0p = cmDspSysAllocInst( h, "AudioOut", NULL, 1, 0 );
  2455. cmDspInst_t* ao1p = cmDspSysAllocInst( h, "AudioOut", NULL, 1, 1 );
  2456. cmDspSysNewPage(h,"Controls");
  2457. const cmChar_t* fn = cmFsMakeFn(cmFsUserDir(),fn0,NULL,NULL );
  2458. cmDspInst_t* fnp = cmDspSysAllocInst( h,"Fname", NULL, 3, false,"Audio Files (*.wav,*.aiff,*.aif)\tAudio Files (*.{wav,aiff,aif})",fn);
  2459. cmDspInst_t* beg = cmDspSysAllocScalar( h, "beg", 0.0, azimEnd, 1.0, azimBeg );
  2460. cmDspInst_t* end = cmDspSysAllocScalar( h, "end", 0.0, azimEnd, 1.0, azimEnd );
  2461. cmDspInst_t* dur = cmDspSysAllocScalar( h, "dur", 0.0, maxDurMs, 1.0, durMs );
  2462. cmDspInst_t* reset = cmDspSysAllocButton( h, "reset", 0.0 );
  2463. cmDspInst_t* azm = cmDspSysAllocScalar( h, "azimuth", azimBeg, azimEnd, 1.0, 0.0 );
  2464. cmDspInst_t* angle = cmDspSysAllocScalar( h, "angle", azimBeg, azimEnd, 1.0, 0.0 );
  2465. cmDspInst_t* mode = cmDspSysAllocScalar( h, "mode", 0.0, 1.0, 1.0, 0.0 );
  2466. cmDspInst_t* gain = cmDspSysAllocScalar( h, "gain", 0.0,10.0, 0.01, 1.0 );
  2467. cmDspInst_t* line = cmDspSysAllocInst( h, "Line", NULL, 3, azimBeg, azimEnd, durMs, lineHz );
  2468. cmDspInst_t* prt = cmDspSysAllocInst( h, "Printer", NULL, 1, ">" );
  2469. // check for allocation errors
  2470. if((rc = cmDspSysLastRC(h)) != kOkDspRC )
  2471. goto errLabel;
  2472. cmDspSysConnectAudio(h, php, "out", wtp, "phs" ); // phasor -> wave table
  2473. cmDspSysConnectAudio(h, wtp, "out", bep, "in" );
  2474. cmDspSysConnectAudio(h, bep, "out0", ao0p, "in" ); // wave table -> audio out
  2475. cmDspSysConnectAudio(h, bep, "out1", ao1p, "in" ); //
  2476. cmDspSysInstallCb( h, fnp, "out", wtp, "fn", NULL);
  2477. cmDspSysInstallCb( h, beg, "val", line, "beg", NULL);
  2478. cmDspSysInstallCb( h, end, "val", line, "end", NULL);
  2479. cmDspSysInstallCb( h, dur, "val", line, "dur", NULL);
  2480. cmDspSysInstallCb( h, reset,"sym", line, "cmd", NULL );
  2481. cmDspSysInstallCb( h, line, "out", azm, "val", NULL );
  2482. cmDspSysInstallCb( h, azm, "val", bep, "azim", NULL );
  2483. cmDspSysInstallCb( h, twod, "angle", angle,"val", NULL );
  2484. cmDspSysInstallCb( h, angle,"val", bep, "azim", NULL );
  2485. cmDspSysInstallCb( h, mode, "val", bep, "mode", NULL );
  2486. cmDspSysInstallCb( h, twod, "angle", prt, "in", NULL );
  2487. cmDspSysInstallCb( h, gain, "val", ao0p, "gain", NULL );
  2488. cmDspSysInstallCb( h, gain, "val", ao1p, "gain", NULL );
  2489. return kOkDspRC;
  2490. errLabel:
  2491. return rc;
  2492. }
  2493. //)
  2494. //(
  2495. _cmDspSysPgm_t _cmDspSysPgmArray[] =
  2496. {
  2497. { "reflect", _cmDspSysPgm_ReflectCalc, NULL, NULL },
  2498. { "tksblite", _cmDspSysPgm_TksbLite, NULL, NULL },
  2499. { "tksb", _cmDspSysPgm_Tksb, NULL, NULL },
  2500. { "time_line", _cmDspSysPgm_TimeLine, NULL, NULL },
  2501. { "time_line_lite",_cmDspSysPgm_TimeLineLite, NULL, NULL },
  2502. { "seq-bldr", _cmDspSysPgm_TakeSeqBldr, NULL, NULL },
  2503. { "multi-out", _cmDspSysPgm_MultiOut, NULL, NULL },
  2504. { "multi-in", _cmDspSysPgm_MultiIn, NULL, NULL },
  2505. { "goertzel", _cmDspSysPgm_Goertzel, NULL, NULL },
  2506. { "main", _cmDspSysPgm_Main, NULL, NULL },
  2507. { "array", _cmDspSysPgm_Array, NULL, NULL },
  2508. { "line", _cmDspSysPgm_Line, NULL, NULL },
  2509. { "1Up", _cmDspSysPgm_1Up, NULL, NULL },
  2510. { "PortToSym", _cmDspSysPgm_PortToSym, NULL, NULL },
  2511. { "preset", _cmDspSysPgm_Preset, NULL, NULL },
  2512. { "rsrcWr", _cmDspSysPgm_RsrcWr, NULL, NULL },
  2513. { "router", _cmDspSysPgm_Router, NULL, NULL },
  2514. { "1ofN", _cmDspSysPgm_1ofN, NULL, NULL },
  2515. { "NofM", _cmDspSysPgm_NofM, NULL, NULL },
  2516. { "whirl_net", _cmDspSysPgm_WhirlNet, NULL, NULL },
  2517. { "thunk_net", _cmDspSysPgm_ThunkNet, NULL, NULL },
  2518. { "seq", _cmDspSysPgm_Seq, NULL, NULL },
  2519. { "dist_ds", _cmDspSysPgm_DistDs, NULL, NULL },
  2520. { "bi_quad_eq", _cmDspSysPgm_BiQuadEq, NULL, NULL },
  2521. { "compressor", _cmDspSysPgm_Compressor, NULL, NULL },
  2522. { "adsr", _cmDspSysPgm_Adsr, NULL, NULL },
  2523. { "msg delay", _cmDspSysPgm_MsgDelay, NULL, NULL },
  2524. { "pickup rmod2", _cmDspSysPgm_RingMod2, NULL, NULL },
  2525. { "pickup rmod", _cmDspSysPgm_RingMod, NULL, NULL },
  2526. { "pickup tails", _cmDspSysPgm_NoiseTails, NULL, NULL },
  2527. { "tails_2", _cmDspSysPgm_NoiseTails2, NULL, NULL },
  2528. { "pickups", _cmDspSysPgm_Pickups0, NULL, NULL },
  2529. { "sync_recd", _cmDspSysPgm_SyncRecd, NULL, NULL },
  2530. { "midi_test", _cmDspSysPgm_Test_Midi, NULL, NULL },
  2531. { "pedal_test", _cmDspSysPgm_Test_Pedals, NULL, NULL },
  2532. { "midi_file", _cmDspSysPgm_MidiFilePlay, NULL, NULL },
  2533. { "2_thru", _cmDspSysPgm_Stereo_Through, NULL, NULL },
  2534. { "guitar", _cmDspSysPgmGuitar, NULL, NULL },
  2535. { "2_fx", _cmDspSysPgm_Stereo_Fx, NULL, NULL },
  2536. { "sine", _cmDspSysPgm_PlaySine, NULL, NULL },
  2537. { "file", _cmDspSysPgm_PlayFile, NULL, NULL },
  2538. { "gate_detect", _cmDspSysPgm_GateDetect, NULL, NULL },
  2539. { "rt_record", _cmDspSysPgm_RtRecord, NULL, NULL },
  2540. { "record", _cmDspSysPgm_Record, NULL, NULL },
  2541. { "pitch_shift", _cmDspSysPgm_PitchShiftFile, NULL, NULL },
  2542. { "loop_recd", _cmDspSysPgm_LoopRecd, NULL, NULL },
  2543. { "ui_test", _cmDspSysPgm_UiTest, NULL, NULL },
  2544. { "xfade_test", _cmDspSysPgm_Xfade, NULL, NULL },
  2545. { "auto_gain", _cmDspSysPgm_AutoGain, NULL, NULL },
  2546. { "comb filt", _cmDspSysPgm_CombFilt, NULL, NULL },
  2547. { "scalar op", _cmDspSysPgm_ScalarOp, NULL, NULL },
  2548. { "seg_line", _cmDspSysPgm_SegLine, NULL, NULL },
  2549. { "avail_ch", _cmDspSysPgm_AvailCh, NULL, NULL },
  2550. { "two-d", _cmDspSysPgm_TwoD, NULL, NULL },
  2551. { "bin-enc", _cmDspSysPgm_BinEnc, NULL, NULL },
  2552. { NULL , NULL, NULL, NULL }
  2553. };
  2554. _cmDspSysPgm_t* _cmDspSysPgmArrayBase()
  2555. {
  2556. return _cmDspSysPgmArray;
  2557. }
  2558. //)