diff --git a/src/caw/main.cfg b/src/caw/main.cfg
index 15dae65..bf6b8ca 100644
--- a/src/caw/main.cfg
+++ b/src/caw/main.cfg
@@ -1,11 +1,13 @@
 {
-  base_dir: "~/src/caw/examples",
-  proc_dict: "~/src/caw/src/libcw/flow/proc_dict.cfg",
+  base_dir:    "~/src/caw/examples",
+  io_dict:     "~/src/caw/src/caw/cfg/io.cfg"
+  proc_dict:   "~/src/caw/src/libcw/flow/proc_dict.cfg",
   subnet_dict: "~/src/caw/src/libcw/flow/subnet_dict.cfg",
     
   programs: {
 
     rt_sine_00: {
+
       network: {
       
         procs: {
@@ -248,8 +250,134 @@
 	},
 
 
-    
+    sample_gen_13: {
+      non_real_time_fl:false,
+      durLimitSecs: 30.0,
+      
+      network: {
+        procs: {
 
+	  tempo:    { class:number, args:{ in:2000.0 } },
+	  note_dur: { class:number, args:{ in:1000.0 } },
+
+	  tmrA: { class: timer,   in:{ period_ms:tempo.out } },
+	  cntA: { class: counter, in:{ trigger:tmrA.out }, args:{init:1, min:1, max:128, inc:7, repeat_fl:false, out_type:uint }},
+
+	  tmrB: { class: timer,  in:{ delay_ms:note_dur.out, period_ms:tempo.out } },
+	  zero: { class: number, in:{ trigger:tmrB.out },      args:{ in:0 }},
+
+	  stop_cnt: { class: counter, in:{ trigger:zero.out }, args:{min:0, max:19, inc:1, repeat_fl:false } },
+	  stop: { class: halt, in:{ in:stop_cnt.upr_lim }},
+
+	  vel: { class: number, in:{ in0:cntA.out, in1:zero.out }, args:{ out_type:uint }},
+
+	  log: { class:print, in:{ in0:stop_cnt.out, in1:vel.out, eol_fl:vel.out },args:{ text:[ "i", "d1", ""] }},
+
+	  
+
+          note_msg: { class:midi_msg, in:{d1:vel.out, trigger:vel.out }, args:{ch:0, status:144, d0:60}},
+	  damp_msg: { class:midi_msg,                                    args:{ch:0, status:176, d0:64}},
+	  mmerge:   { class:midi_merge, in:{ in0:note_msg.out, in1:damp_msg.out }},
+          mout:     { class:midi_out    in:{ in:mmerge.out} , args:{ dev_label:"MIDIFACE 2x2", port_label:"MIDIFACE 2x2 Midi Out 1" }}
+
+	  ain:   { class: audio_in,                           args:{ dev_label:"main" }},
+	  split: { class: audio_split,    in:{ in:ain.out }   args:{ select: [0,0, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1] }},
+	  mark:  { class: audio_marker,   in:{ in:split.out0, trigger:vel.out }},
+	  af:    { class: audio_file_out, in:{ in:mark.out }, args:{ fname:"~/temp/samples1.wav"}},	  
+	  aout:  { class: audio_out,      in:{ in:ain.out },  args:{ dev_label:"main"}},
+	  
+	}
+      }
+    },
+
+    sample_gen_14: {
+
+      non_real_time_fl:false,
+
+      network: {
+        procs: {
+	  tempo: { class: number, args:{ in:1500.0 } },
+	  tmrA:  { class: timer,   in:{ period_ms:tempo.out } },
+	  cntA:  { class: counter, in:{ trigger:tmrA.out },              args:{ init:1, min:1, max:128, inc:7, repeat_fl:false, out_type:uint }},
+	  log:   { class: print,   in:{ in0:cntA.out, eol_fl:cntA.out }, args:{ text:["x",""] } },
+	  stop:  { class: halt,    in:{ in:cntA.upr_lim } }
+
+	}
+      }
+    },
+
+    sample_gen_15: {
+       non_real_time_fl:false,
+       network: {
+         procs: {
+	   mf:   { class: midi_file, args:{ csv_fname:"~/temp/temp_midi.csv" }},
+	   mout: { class: midi_out  in:{ in:mf.out }, args:{ dev_label:"MIDIFACE 2x2", port_label:"MIDIFACE 2x2 Midi Out 1" }},
+	   stop: { class: halt,     in:{ in:mf.done_fl }}		       
+
+	   ain:   { class: audio_in,                           args:{ dev_label:"main" }},
+	   split: { class: audio_split,    in:{ in:ain.out }   args:{ select: [0,0, 1,1,1,1,1,1,1,1, 1,1,1,1,1,1,1,1] }},
+	   af:    { class: audio_file_out, in:{ in:split.out0 }, args:{ fname:"~/temp/samples.wav"}},	  
+	   aout:  { class: audio_out,      in:{ in:ain.out },  args:{ dev_label:"main"}},
+
+	 }
+       }    		   
+    },
+
+    midi_voice_16: {
+       non_real_time_fl:false,
+       network: {
+         procs: {
+	   mf:   { class: midi_file, args:{ csv_fname:"~/temp/temp_midi.csv" }},
+	   voc:  { class: midi_voice, in: { in:mf.out } },	   
+	   stop: { class: halt,     in:{ in:mf.done_fl }}
+
+	   af:    { class: audio_file_out, in:{ in:voc.out }, args:{ fname:"~/temp/samples.wav"}},	  
+
+	 }
+       }    		   
+    },
+
+
+    audio_mix_17: {
+
+      network: {
+      
+        procs: {
+	  oscA: { class:sine_tone, args:{ hz:100.0 }},
+	  oscB: { class:sine_tone, args:{ hz:101.0 }},
+	  amix: { class:audio_mix, in{ in0:oscA.out, in1:oscB.out }}
+	  aout:{ class:audio_out, in:{ in:amix.out }, args:{ dev_label:"main"} }
+	}
+      }
+    }
+
+    poly_voice_18: {
+      non_real_time_fl:false,
+      durLimitSecs:10,
+      
+      network: {
+        procs: {
+
+          midi_in: { class:midi_in },
+
+          vctl: { class: poly_voice_ctl, in:{ in:midi_in.out }, args:{ voice_cnt:3  } },
+
+	  voice_poly: {
+	    class: poly,
+	    args: { count:3 }
+
+	    network: {
+	      procs: {
+	        voc: { class:midi_voice, in:{ _.in:_.vctl.out_ } out:{ _.done_fl:_.vctl.done_fl_ } },
+	      }
+	    }
+	  }
+
+	  amix:       { class: audio_mix, in:{ in_:voice_poly.voc_.out } },
+	  aout:       { class: audio_out, in:{ in:amix.out }, args:{ dev_label:"main"}}
+	}
+      }
+    }
     
 
   }