diff --git a/cmApBuf.c b/cmApBuf.c
index d034633..a277ac4 100644
--- a/cmApBuf.c
+++ b/cmApBuf.c
@@ -40,10 +40,7 @@
   output ch:  client   audio  both
   
   The fn variable however is not thread-safe and therefore care must be taken as
-  to how it is read and updated.
-  
-  
-  
+  to how it is read and updated.  
  */
 
 enum { kInApIdx=0, kOutApIdx=1, kIoApCnt=2 };
@@ -61,21 +58,25 @@ typedef struct
   cmApSample_t* m;    // m[mn] meter sample sum  
   unsigned      mn;   // length of m[]
   unsigned      mi;   // next ele of m[] to rcv sum
+  cmApSample_t  s0;   // buffered sample used for srate conversion
 } cmApCh;
 
 typedef struct
 {
-  unsigned     chCnt;
-  cmApCh*      chArray;
+  unsigned     chCnt;      // Count of channels
+  cmApCh*      chArray;    // chArray[chCnt] channel record array
 
-  unsigned     n;     // length of b[] (multiple of dspFrameCnt)  bufCnt*framesPerCycle
-  double       srate; // device sample rate;
+  unsigned     n;          // Length of b[] (multiple of dspFrameCnt)  bufCnt*framesPerCycle
+  double       srate;      // Device sample rate;
+  int          srateMult;  // Internal sample rate multiplier (negative values for dividing). This srateMult*srate is the sample rate of
+                           // signals held in the chApCh[] input and output buffers. Sample rate conversion to/from this rate
+                           // occurs in cmApBufUpdate() as signals go from/to the audio device.
 
-  unsigned     faultCnt;
-  unsigned     framesPerCycle;
-  unsigned     dspFrameCnt;
-  cmTimeSpec_t timeStamp;    // base (starting) time stamp for this device
-  unsigned     ioFrameCnt;   // count of frames input or output for this device
+  unsigned     faultCnt;       // error count since start
+  unsigned     framesPerCycle; // expected count of frames per channel to/from the audio device on each call to cmApBufUpdate()
+  unsigned     dspFrameCnt;    // number of frames per channel in buffers returned by cmApBufGet().
+  cmTimeSpec_t timeStamp;      // base (starting) time stamp for this device
+  unsigned     ioFrameCnt;     // count of frames input or output for this device
 
 } cmApIO;
 
@@ -93,11 +94,145 @@ typedef struct
 
   cmApSample_t* zeroBuf;    // buffer of zeros 
   unsigned      zeroBufCnt; // max of all dspFrameCnt for all devices.
+
+
+  unsigned     abufIdx;
+  cmApSample_t abuf[ 16384 ];
 } cmApBuf;
 
 cmApBuf _cmApBuf;
 
 
+// Copy the source channel (srcChIdx) to the destination buffer and apply up-sampling.
+// 'src' is an interleaved buffer with 'srcN' samples per channel and 'srcChN' channels (total size in samples = srcN*srcChN)
+// 'dst' is a non-interleaved (single channel) circular buffer of length 'dstN' where 'dstIdx' is the index of the first dst slot to receive a sample..
+// Return the index into dst[] of the next location to receive an incoming sample.
+unsigned  _cmApCopyInUpSample( const cmApSample_t* src, unsigned srcN, unsigned srcChN, unsigned srcChIdx, cmApSample_t* dst, unsigned dstN, unsigned dstIdx, unsigned mult, double gain, cmApSample_t* s0_Ref )
+{
+  cmApSample_t s0 = *s0_Ref;
+  unsigned si,k,di=dstIdx;
+  
+  for(si=0; si<srcN; ++si)
+  {
+    cmApSample_t s1 = src[si*srcChN+srcChIdx];
+    
+    for(k=1; k<mult; ++k)
+    {
+      dst[di] = gain * (s0 + (s1 - s0) * k / mult );
+      di = (di+1) % dstN;
+    }
+
+    dst[di] = gain * s1;
+    di      = (di+1) % dstN;
+    s0     = s1;    
+  }
+  
+  *s0_Ref = s0;
+  
+  return di;
+}
+
+// Copy the source channel (srcChIdx) to the destination buffer and apply down-sampling.
+// 'src' is an interleaved linear buffer with 'srcN' samples per channel and 'srcChN' channels,
+// 'dst' is a non-interleaved circular buffer of length 'dstN' where 'dstIdx' is the index of the first dst slot to receive a sample..
+// Return the index into dst[] of the next location to receive an incoming sample.
+unsigned  _cmApCopyInDnSample( const cmApSample_t* src, unsigned srcN, unsigned srcChN, unsigned srcChIdx, cmApSample_t* dst, unsigned dstN, unsigned dstIdx, unsigned div, double gain )
+{
+  unsigned si,di=dstIdx;
+  
+  for(si=0; si<srcN; si+=div)
+  {
+    dst[di] = gain * src[si*srcChN+srcChIdx];
+    di      = (di+1) % dstN;
+  }
+  return di;
+}
+
+
+// Copy samples from an interleaved src buffer to a non-interleaved dst buffer with sample rate conversion
+unsigned  _cmApCopyInSamples( const cmApSample_t* src, unsigned srcN, unsigned srcChN, unsigned srcChIdx, cmApSample_t* dst, unsigned dstN, unsigned dstIdx, int srateMult, double gain, cmApSample_t* s0_Ref )
+{
+  if( srateMult < 1 )
+    return _cmApCopyInDnSample( src, srcN, srcChN, srcChIdx, dst, dstN, dstIdx, -srateMult, gain );
+
+  return _cmApCopyInUpSample( src, srcN, srcChN, srcChIdx, dst, dstN, dstIdx, srateMult, gain, s0_Ref );
+}
+
+void printBuf( const cmApSample_t* src, unsigned srcN, unsigned bi, unsigned n )
+{
+  unsigned i,j;
+  for(i=bi,j=0; j<n; ++i,++j)
+  {
+    i = i % srcN;
+    printf("(%i,%i,%f),\n",j,i,src[i]);
+  }
+  printf("-----\n");
+}
+
+
+// Copy 
+// 'src' is a non-interleaved circular buf of total length 'srcN', with the first sample coming at 'srcIdx'.
+// 'dst' is an interleaved buffer of length 'dstN' with 'dstChN' channels
+// Return the index of the next src sample.
+unsigned _cmApCopyOutUpSample( const cmApSample_t* src, unsigned srcN, unsigned srcIdx, cmApSample_t* dst, unsigned dstN, unsigned dstChN, unsigned dstChIdx, int mult, double gain, cmApSample_t* s0_Ref )
+{
+  unsigned di,si=srcIdx;
+  cmApSample_t s0 = *s0_Ref;
+  
+  for(di=0; di<dstN; ++di)
+  {
+    cmApSample_t s1 = src[si];
+    unsigned     k;
+    for(k=1; k<mult && di<dstN; ++di,++k)
+    {
+      dst[di*dstChN+dstChIdx] = gain * (s0 + (s1 - s0) * k / mult );      
+    }
+
+    if( di < dstN )
+    {
+      dst[di*dstChN+dstChIdx] = gain * s1;
+      ++di;
+    }
+
+    si = (si + 1) % srcN;
+    
+    s0 = s1;
+  }
+
+  *s0_Ref = s0;
+  return si;
+}
+
+// 'src' is a non-interleaved (single channel) circular buf of total length 'srcN', with the first sample coming at 'srcIdx'.
+// 'dst' is an interleaved buffer of length 'dstN' with 'dstChN' channels
+// Return the index of the next src sample.
+unsigned _cmApCopyOutDnSample( const cmApSample_t* src, unsigned srcN, unsigned srcIdx, cmApSample_t* dst, unsigned dstN, unsigned dstChN, unsigned dstChIdx, int div, double gain )
+{
+  unsigned di,si;
+
+  // The total count of output samples is determined by 'dstN'
+  // Downsampling is acheived by advancing the src index by 'div' samples.
+  
+  for(di=0,si=srcIdx; di<dstN; ++di)
+  {
+    dst[di*dstChN+dstChIdx] = gain * src[si];
+    si = (si + div) % srcN;
+  }
+  
+  return si;  
+}
+
+
+// Copy samples from a non-interleaved src buffer to an interleaved dst buffer with sample rate conversion
+unsigned   _cmApCopyOutSamples( const cmApSample_t* src, unsigned srcN, unsigned srcIdx, cmApSample_t* dst, unsigned dstN, unsigned dstChN, unsigned dstChIdx, int srateMult, double gain, cmApSample_t* s0_Ref )
+{
+  if( srateMult > 0  )
+    return _cmApCopyOutDnSample(src, srcN, srcIdx, dst, dstN, dstChN, dstChIdx, srateMult, gain );
+
+  return _cmApCopyOutUpSample( src, srcN, srcIdx, dst, dstN, dstChN, dstChIdx, -srateMult, gain, s0_Ref );
+}
+
+
 cmApSample_t _cmApMeterValue( const cmApCh* cp )
 {
   double sum = 0;
@@ -108,7 +243,7 @@ cmApSample_t _cmApMeterValue( const cmApCh* cp )
   return cp->mn==0 ? 0 : (cmApSample_t)sqrt(sum/cp->mn);
 }
 
-void _cmApSine( cmApCh* cp, cmApSample_t* b0, unsigned n0, cmApSample_t* b1, unsigned n1, unsigned stride, float srate )
+void _cmApSine0( cmApCh* cp, cmApSample_t* b0, unsigned n0, cmApSample_t* b1, unsigned n1, unsigned stride, float srate )
 {
   unsigned i;
 
@@ -119,6 +254,23 @@ void _cmApSine( cmApCh* cp, cmApSample_t* b0, unsigned n0, cmApSample_t* b1, uns
     b1[i*stride] = (float)(cp->gain * sin( 2.0 * M_PI * cp->hz * cp->phs / srate ));
 }
 
+// Synthesize a sine signal of length sigN*srateMult starting at dst[dstidx]
+// Assume dst[dstN] is a circular buffer
+unsigned  _cmApSine( cmApCh* cp, cmApSample_t* dst, unsigned dstN, unsigned dstIdx,  unsigned dstChCnt, unsigned sigN, unsigned srateMult, float srate, double gain )
+{
+  unsigned i,di;
+  
+  sigN = srateMult < 0 ? sigN/abs(srateMult) : sigN * srateMult;
+  for(i=0, di=dstIdx; i<sigN; ++i,++cp->phs)
+  {
+    dst[di] = (cmApSample_t)(gain * sin( 2.0 * M_PI * cp->hz * cp->phs / srate ));
+    di = (di+dstChCnt) % dstN;
+  }
+
+  return sigN;
+}
+
+
 cmApSample_t _cmApMeter( const cmApSample_t* b, unsigned bn, unsigned stride )
 {
   const cmApSample_t* ep  = b + bn;
@@ -151,6 +303,7 @@ void _cmApChInitialize( cmApCh* chPtr, unsigned n, unsigned mn )
   chPtr->mn   = mn;
   chPtr->m    = cmMemAllocZ(cmApSample_t,mn);
   chPtr->mi   = 0;
+
 }
 
 void _cmApIoFinalize( cmApIO* ioPtr )
@@ -164,27 +317,31 @@ void _cmApIoFinalize( cmApIO* ioPtr )
   ioPtr->n     = 0;
 }
 
-void _cmApIoInitialize( cmApIO* ioPtr, double srate, unsigned framesPerCycle, unsigned chCnt, unsigned n, unsigned meterBufN, unsigned dspFrameCnt )
+void _cmApIoInitialize( cmApIO* ioPtr, double srate, unsigned framesPerCycle, unsigned chCnt, unsigned n, unsigned meterBufN, unsigned dspFrameCnt, int srateMult )
 {
   unsigned i;
 
+  if( srateMult == 0 )
+    srateMult = 1;
+
   _cmApIoFinalize(ioPtr);
 
   n += (n % dspFrameCnt); // force buffer size to be a multiple of dspFrameCnt
   
   ioPtr->chArray           = chCnt==0 ? NULL : cmMemAllocZ( cmApCh, chCnt );
   ioPtr->chCnt             = chCnt;
-  ioPtr->n                 = n;
+  ioPtr->n                 = srateMult<0 ?  n : n*srateMult;
   ioPtr->faultCnt          = 0;
   ioPtr->framesPerCycle    = framesPerCycle;
   ioPtr->srate             = srate;
+  ioPtr->srateMult         = srateMult;
   ioPtr->dspFrameCnt       = dspFrameCnt;
   ioPtr->timeStamp.tv_sec  = 0;
   ioPtr->timeStamp.tv_nsec = 0;
   ioPtr->ioFrameCnt        = 0;
 
   for(i=0; i<chCnt; ++i )
-    _cmApChInitialize( ioPtr->chArray + i, n, meterBufN );
+    _cmApChInitialize( ioPtr->chArray + i, ioPtr->n, meterBufN );
 
 }
 
@@ -195,7 +352,7 @@ void _cmApDevFinalize( cmApDev* dp )
     _cmApIoFinalize( dp->ioArray+i);
 }
 
-void _cmApDevInitialize( cmApDev* dp, double srate, unsigned iFpC, unsigned iChCnt, unsigned iBufN, unsigned oFpC, unsigned oChCnt, unsigned oBufN, unsigned meterBufN, unsigned dspFrameCnt )
+void _cmApDevInitialize( cmApDev* dp, double srate, unsigned iFpC, unsigned iChCnt, unsigned iBufN, unsigned oFpC, unsigned oChCnt, unsigned oBufN, unsigned meterBufN, unsigned dspFrameCnt, int srateMult )
 {
   unsigned i;
 
@@ -203,10 +360,10 @@ void _cmApDevInitialize( cmApDev* dp, double srate, unsigned iFpC, unsigned iChC
 
   for(i=0; i<kIoApCnt; ++i)
   {
-    unsigned chCnt = i==kInApIdx ? iChCnt : oChCnt;
-    unsigned bufN  = i==kInApIdx ? iBufN  : oBufN;
-    unsigned fpc   = i==kInApIdx ? iFpC   : oFpC;
-    _cmApIoInitialize( dp->ioArray+i, srate, fpc, chCnt, bufN, meterBufN, dspFrameCnt );
+    unsigned chCnt = i==kInApIdx ? iChCnt     : oChCnt;
+    unsigned bufN  = i==kInApIdx ? iBufN      : oBufN;
+    unsigned fpc   = i==kInApIdx ? iFpC       : oFpC;
+    _cmApIoInitialize( dp->ioArray+i, srate, fpc, chCnt, bufN, meterBufN, dspFrameCnt, srateMult );
 
   }
       
@@ -222,6 +379,7 @@ cmAbRC_t cmApBufInitialize( unsigned devCnt, unsigned meterMs )
   _cmApBuf.devArray        = cmMemAllocZ( cmApDev, devCnt );
   _cmApBuf.devCnt          = devCnt;
   cmApBufSetMeterMs(meterMs);
+
   return kOkAbRC;
 }
 
@@ -236,6 +394,22 @@ cmAbRC_t cmApBufFinalize()
   
   _cmApBuf.devCnt          = 0;
 
+  FILE* fp;
+  if(_cmApBuf.abufIdx>0 )
+  {
+    if((fp = fopen("/home/kevin/temp/temp.csv","wt")) != NULL )
+    {
+      int i;
+      for(i=0; i<_cmApBuf.abufIdx; ++i)
+      {
+        fprintf(fp,"%f,\n",_cmApBuf.abuf[i]);
+      }
+      fclose(fp);
+    }
+  }
+  
+
+  
   return kOkAbRC;
 }
 
@@ -247,14 +421,15 @@ cmAbRC_t cmApBufSetup(
   unsigned inChCnt, 
   unsigned inFramesPerCycle,
   unsigned outChCnt, 
-  unsigned outFramesPerCycle)
+  unsigned outFramesPerCycle,
+  int      srateMult)
 {
   cmApDev* devPtr    = _cmApBuf.devArray + devIdx;
   unsigned iBufN     = bufCnt * inFramesPerCycle;
   unsigned oBufN     = bufCnt * outFramesPerCycle;
   unsigned meterBufN = cmMax(1,floor(srate * _cmApBuf.meterMs / (1000.0 * outFramesPerCycle)));
 
-  _cmApDevInitialize( devPtr, srate, inFramesPerCycle, inChCnt, iBufN, outFramesPerCycle, outChCnt, oBufN, meterBufN, dspFrameCnt );
+  _cmApDevInitialize( devPtr, srate, inFramesPerCycle, inChCnt, iBufN, outFramesPerCycle, outChCnt, oBufN, meterBufN, dspFrameCnt, srateMult );
 
   if( inFramesPerCycle > _cmApBuf.zeroBufCnt || outFramesPerCycle > _cmApBuf.zeroBufCnt )
   {
@@ -325,8 +500,6 @@ cmAbRC_t cmApBufUpdate(
       for(j=0; j<pp->chCnt; ++j)
       {
         cmApCh*  cp = ip->chArray + pp->begChIdx +j; // dest ch
-        unsigned n0 = ip->n - cp->ii;                // first dest segment
-        unsigned n1 = 0;                             // second dest segment
 
         assert(pp->begChIdx + j < ip->chCnt );
 
@@ -339,16 +512,12 @@ cmAbRC_t cmApBufUpdate(
 
         // if the incoming samples would go off the end of the buffer then 
         // copy in the samples in two segments (one at the end and another at begin of dest channel)
-        if( n0 < pp->audioFramesCnt )
-          n1 = pp->audioFramesCnt-n0;
-        else
-          n0 = pp->audioFramesCnt;
-
+        
         bool                enaFl = cmIsFlag(cp->fl,kChApFl) && cmIsFlag(cp->fl,kMuteApFl)==false;
         const cmApSample_t* sp    = enaFl ? ((cmApSample_t*)pp->audioBytesPtr) + j : _cmApBuf.zeroBuf;
-        unsigned            ssn   = enaFl ? pp->chCnt : 1;  // stride (packet samples are interleaved)
-        cmApSample_t*       dp    = cp->b + cp->ii;
-        const cmApSample_t* ep    = dp    + n0;
+        //unsigned            ssn   = enaFl ? pp->chCnt : 1;  // stride (packet samples are interleaved)
+        //cmApSample_t*       dp    = cp->b + cp->ii;
+        //const cmApSample_t* ep    = dp    + n0;
 
 
         // update the meter
@@ -358,33 +527,41 @@ cmAbRC_t cmApBufUpdate(
           cp->mi = (cp->mi + 1) % cp->mn;
         }
 
+        unsigned incrSmpN = 0;
+
         // if the test tone is enabled on this input channel
         if( enaFl && cmIsFlag(cp->fl,kToneApFl) )
         {
-          _cmApSine(cp, dp, n0, cp->b, n1, 1, ip->srate );
+          //_cmApSine(cp, dp, n0, cp->b, n1, 1, ip->srate );
+          incrSmpN =  _cmApSine( cp, cp->b, ip->n, cp->ii,  1, pp->audioFramesCnt, ip->srateMult, ip->srate, cp->gain );
+
+          
         }
         else // otherwise copy samples from the packet to the buffer
         {
-          // copy the first segment
-          for(; dp < ep; sp += ssn )
-            *dp++ = cp->gain * *sp;
 
-          // if there is a second segment
-          if( n1 > 0 )
-          {
-            // copy the second segment
-            dp = cp->b;
-            ep = dp + n1;
-            for(; dp<ep; sp += ssn )
-              *dp++ = cp->gain * *sp;
-          }
+          unsigned pi = cp->ii;
+          
+          cp->ii =  _cmApCopyInSamples( (cmApSample_t*)pp->audioBytesPtr, pp->audioFramesCnt, pp->chCnt, j, cp->b, ip->n, cp->ii, ip->srateMult, cp->gain, &cp->s0 );
+
+          if( false )
+            if( j == 2 && _cmApBuf.abufIdx < 16384 )
+            {
+              int ii;
+              for(ii=pi; ii!=cp->ii && _cmApBuf.abufIdx<16384; _cmApBuf.abufIdx++)
+              {
+                _cmApBuf.abuf[ _cmApBuf.abufIdx ] = cp->b[ii];
+                ii = (ii + 1) % ip->n;
+              }
+
+            }
+
+
+          incrSmpN = cp->ii > pi ? cp->ii-pi : (ip->n-pi) + cp->ii;
+                    
         }
 
-        
-        // advance the input channel buffer
-        cp->ii  = n1>0 ? n1 : cp->ii + n0;
-        //cp->fn += pp->audioFramesCnt;
-        cmThUIntIncr(&cp->fn,pp->audioFramesCnt);
+        cmThUIntIncr(&cp->fn,incrSmpN);
       }
     }
   }
@@ -423,7 +600,6 @@ cmAbRC_t cmApBufUpdate(
 
           // ... otherwise decrease the count of returned samples
           pp->audioFramesCnt = fn;
-
         }
 
         // if the outgong segments would go off the end of the buffer then 
@@ -433,19 +609,42 @@ cmAbRC_t cmApBufUpdate(
         else
           n0 = pp->audioFramesCnt;
 
-        cmApSample_t* dp    = ((cmApSample_t*)pp->audioBytesPtr) + j;
+        cmApSample_t* bpp   = ((cmApSample_t*)pp->audioBytesPtr) + j;
+        cmApSample_t* dp    = bpp;
         bool          enaFl = cmIsFlag(cp->fl,kChApFl) && cmIsFlag(cp->fl,kMuteApFl)==false;
 
+        unsigned decrSmpN = 0;
+        
         // if the tone is enabled on this channel
         if( enaFl && cmIsFlag(cp->fl,kToneApFl) )
         {
-          _cmApSine(cp, dp, n0, dp + n0*pp->chCnt, n1, pp->chCnt, op->srate );
+          //_cmApSine(cp, dp, n0, dp + n0*pp->chCnt, n1, pp->chCnt, op->srate );
+          decrSmpN =  _cmApSine( cp, (cmApSample_t*)pp->audioBytesPtr, pp->audioFramesCnt, 0,  pp->chCnt, pp->audioFramesCnt, op->srateMult, op->srate, cp->gain );
+
         }
         else                    // otherwise copy samples from the output buffer to the packet
         {
           const cmApSample_t* sp = enaFl ? cp->b + cp->oi : _cmApBuf.zeroBuf;
           const cmApSample_t* ep = sp + n0;
 
+          unsigned pi = cp->oi;
+          cp->oi = _cmApCopyOutSamples( enaFl ? cp->b : _cmApBuf.zeroBuf, op->n, cp->oi, (cmApSample_t*)pp->audioBytesPtr, pp->audioFramesCnt, pp->chCnt, j, op->srateMult, cp->gain, &cp->s0 );
+
+          decrSmpN = cp->oi>pi ? cp->oi-pi : (op->n-pi) + cp->oi;
+
+          if( true )
+            if( j == 2 && _cmApBuf.abufIdx < 16384 )
+            {
+              int ii;
+              for(ii=pi; ii!=cp->oi && _cmApBuf.abufIdx<16384; _cmApBuf.abufIdx++)
+              {
+                _cmApBuf.abuf[ _cmApBuf.abufIdx ] = cp->b[ii];
+                ii = (ii + 1) % op->n;
+              }
+
+            }
+          
+          /*
           // copy the first segment
           for(; sp < ep; dp += pp->chCnt )
             *dp = cp->gain * *sp++;
@@ -460,6 +659,7 @@ cmAbRC_t cmApBufUpdate(
               *dp = cp->gain * *sp++;
 
           }
+          */
         }
 
         // update the meter
@@ -470,9 +670,13 @@ cmAbRC_t cmApBufUpdate(
         }
 
         // advance the output channel buffer
+        /*
         cp->oi  = n1>0 ? n1 : cp->oi + n0;
-        //cp->fn -= pp->audioFramesCnt;
         cmThUIntDecr(&cp->fn,pp->audioFramesCnt);
+        */
+        
+        //cp->fn -= pp->audioFramesCnt;
+        cmThUIntDecr(&cp->fn,decrSmpN);
       }
     }    
   }
@@ -657,7 +861,6 @@ void cmApBufGet( unsigned devIdx, unsigned flags, cmApSample_t* bufArray[], unsi
   unsigned      idx   = flags & kInApFl ? kInApIdx : kOutApIdx;
   const cmApIO* ioPtr = _cmApBuf.devArray[devIdx].ioArray + idx;
   unsigned      n     = bufChCnt < ioPtr->chCnt ? bufChCnt : ioPtr->chCnt;
-  //unsigned      offs  = flags & kInApFl ? ioPtr->oi : ioPtr->ii; 
   cmApCh*       cp    = ioPtr->chArray;
 
   for(i=0; i<n; ++i,++cp)
@@ -881,7 +1084,8 @@ void cmApBufTest( cmRpt_t* rpt )
   unsigned sigN           = cycleCnt*framesPerCycle*inChCnt;
   double   srate          = 44100.0;
   unsigned meterMs        = 50;
-
+  int      srateMult      = 1;
+  
   unsigned          bufChCnt= inChCnt;
   cmApSample_t*     inBufArray[ bufChCnt ];
   cmApSample_t*     outBufArray[ bufChCnt ];
@@ -910,7 +1114,7 @@ void cmApBufTest( cmRpt_t* rpt )
   cmApBufInitialize(devCnt,meterMs);
 
   // setup the buffer with the specific parameters to by used by the host audio ports
-  cmApBufSetup(devIdx,srate,dspFrameCnt,cycleCnt,inChCnt,framesPerCycle,outChCnt,framesPerCycle);
+  cmApBufSetup(devIdx,srate,dspFrameCnt,cycleCnt,inChCnt,framesPerCycle,outChCnt,framesPerCycle, srateMult);
 
   // simulate cylcing through sigN buffer transactions
   for(i=0; i<sigN; i+=framesPerCycle*inChCnt)
diff --git a/cmApBuf.h b/cmApBuf.h
index 748ed76..a0d91fe 100644
--- a/cmApBuf.h
+++ b/cmApBuf.h
@@ -56,13 +56,13 @@ extern "C" {
   cmAbRC_t cmApBufSetup( 
     unsigned devIdx,              //< device to setup
     double   srate,               //< device sample rate (only required for synthesizing the correct test-tone frequency)
-    unsigned dspFrameCnt,         // dspFrameCnt - count of samples in channel buffers returned via cmApBufGet() 
+    unsigned dspFrameCnt,         //< dspFrameCnt - count of samples in channel buffers returned via cmApBufGet() 
     unsigned cycleCnt,            //< number of audio port cycles to store 
     unsigned inChCnt,             //< input channel count on this device
     unsigned inFramesPerCycle,    //< maximum number of incoming sample frames on an audio port cycle
     unsigned outChCnt,            //< output channel count on this device
-    unsigned outFramesPerCycle    //< maximum number of outgoing sample frames in an audio port cycle
-                         );
+    unsigned outFramesPerCycle,   //< maximum number of outgoing sample frames in an audio port cycle
+    int      srateMult );         //< sample rate cvt (positive for upsample, negative for downsample)
 
   // Prime the buffer with 'audioCycleCnt' * outFramesPerCycle samples ready to be played
   cmAbRC_t cmApBufPrimeOutput( unsigned devIdx, unsigned audioCycleCnt );
diff --git a/cmAudDsp.c b/cmAudDsp.c
index 85eded6..bf539ef 100644
--- a/cmAudDsp.c
+++ b/cmAudDsp.c
@@ -364,6 +364,7 @@ cmAdRC_t _cmAdParseSysJsonTree( cmAd_t* p )
           "dspFramesPerCycle",  kIntTId,  &asap->dspFramesPerCycle,
           "audioBufCnt",        kIntTId,  &asap->audioBufCnt,
           "srate",              kRealTId, &asap->srate,
+            "srateMult",        kIntTId,  &asap->srateMult,
             NULL )) != kOkJsRC )
       {
         rc = _cmAdParseMemberErr(p, jsRC, errLabelPtr, cmStringNullGuard(p->asCfgArray[i].label));
diff --git a/cmAudioAggDev.c b/cmAudioAggDev.c
index ec5e23e..921d896 100644
--- a/cmAudioAggDev.c
+++ b/cmAudioAggDev.c
@@ -738,6 +738,7 @@ int cmApAggTest( bool runFl, cmCtx_t* ctx, int argc, const char* argv[] )
   cmApAggPortTestRecd r;
   unsigned         i;
   cmRpt_t* rpt = &ctx->rpt;
+  int  srateMult = 1;
 
   if( _cmApAggGetOpt(argc,argv,"-h",0,true) )
     _cmApAggPrintUsage(rpt);
@@ -839,11 +840,11 @@ int cmApAggTest( bool runFl, cmCtx_t* ctx, int argc, const char* argv[] )
     cmApBufInitialize( cmApDeviceCount(), r.meterMs );
 
     // setup the buffer for the output device
-    cmApBufSetup( r.outDevIdx, r.srate, r.framesPerCycle, r.bufCnt, cmApDeviceChannelCount(r.outDevIdx,true), r.framesPerCycle, cmApDeviceChannelCount(r.outDevIdx,false), r.framesPerCycle );
+    cmApBufSetup( r.outDevIdx, r.srate, r.framesPerCycle, r.bufCnt, cmApDeviceChannelCount(r.outDevIdx,true), r.framesPerCycle, cmApDeviceChannelCount(r.outDevIdx,false), r.framesPerCycle, srateMult );
 
     // setup the buffer for the input device
     if( r.inDevIdx != r.outDevIdx )
-      cmApBufSetup( r.inDevIdx, r.srate, r.framesPerCycle, r.bufCnt, cmApDeviceChannelCount(r.inDevIdx,true), r.framesPerCycle, cmApDeviceChannelCount(r.inDevIdx,false), r.framesPerCycle ); 
+      cmApBufSetup( r.inDevIdx, r.srate, r.framesPerCycle, r.bufCnt, cmApDeviceChannelCount(r.inDevIdx,true), r.framesPerCycle, cmApDeviceChannelCount(r.inDevIdx,false), r.framesPerCycle, srateMult ); 
 
     // setup an input device
     if( cmApDeviceSetup(r.inDevIdx,r.srate,r.framesPerCycle,_cmApAggPortCb2,&r) != kOkApRC )
diff --git a/cmAudioPort.c b/cmAudioPort.c
index ba79f9d..17c32d3 100644
--- a/cmAudioPort.c
+++ b/cmAudioPort.c
@@ -663,7 +663,8 @@ int cmApPortTest( bool runFl, cmRpt_t* rpt, int argc, const char* argv[] )
 {
   cmApPortTestRecd r;
   unsigned         i;
-  int              result = 0;
+  int              result    = 0;
+  int              srateMult = 1;
 
   if( _cmApGetOpt(argc,argv,"-h",0,true) )
     _cmApPrintUsage(rpt);
@@ -698,6 +699,8 @@ int cmApPortTest( bool runFl, cmRpt_t* rpt, int argc, const char* argv[] )
   r.ilog       = ilog;
   r.cbCnt      = 0;
 
+
+
   cmRptPrintf(rpt,"%s in:%i out:%i chidx:%i chs:%i bufs=%i frm=%i rate=%f\n",runFl?"exec":"rpt",r.inDevIdx,r.outDevIdx,r.chIdx,r.chCnt,r.bufCnt,r.framesPerCycle,r.srate);
 
   if( cmApFileAllocate(rpt) != kOkApRC )
@@ -737,11 +740,11 @@ int cmApPortTest( bool runFl, cmRpt_t* rpt, int argc, const char* argv[] )
     cmApBufInitialize( cmApDeviceCount(), r.meterMs );
 
     // setup the buffer for the output device
-    cmApBufSetup( r.outDevIdx, r.srate, r.framesPerCycle, r.bufCnt, cmApDeviceChannelCount(r.outDevIdx,true), r.framesPerCycle, cmApDeviceChannelCount(r.outDevIdx,false), r.framesPerCycle );
+    cmApBufSetup( r.outDevIdx, r.srate, r.framesPerCycle, r.bufCnt, cmApDeviceChannelCount(r.outDevIdx,true), r.framesPerCycle, cmApDeviceChannelCount(r.outDevIdx,false), r.framesPerCycle, srateMult );
     
     // setup the buffer for the input device
     if( r.inDevIdx != r.outDevIdx )
-      cmApBufSetup( r.inDevIdx, r.srate, r.framesPerCycle, r.bufCnt, cmApDeviceChannelCount(r.inDevIdx,true), r.framesPerCycle, cmApDeviceChannelCount(r.inDevIdx,false), r.framesPerCycle ); 
+      cmApBufSetup( r.inDevIdx, r.srate, r.framesPerCycle, r.bufCnt, cmApDeviceChannelCount(r.inDevIdx,true), r.framesPerCycle, cmApDeviceChannelCount(r.inDevIdx,false), r.framesPerCycle, srateMult ); 
 
     cmApBufEnableMeter(  r.inDevIdx, -1, kEnableApFl );
 
diff --git a/cmAudioSys.c b/cmAudioSys.c
index d819ae6..215390f 100644
--- a/cmAudioSys.c
+++ b/cmAudioSys.c
@@ -514,6 +514,14 @@ void _cmAudioSysSerialPortCallback( void* cbArg, const void* byteA, unsigned byt
   //_cmAsCfg_t* p (_cmAsCfg_t*)cbArg;
   
   // TODO: handle serial receive
+  /*
+  int i;
+  for(i=0; i<byteN; ++i)
+  {
+    printf("%02x ",((const uint8_t*)byteA)[i]);
+    fflush(stdout);
+  }
+  */
 }
 
 cmAsRC_t cmAudioSysAllocate( cmAudioSysH_t* hp, cmRpt_t* rpt, const cmAudioSysCfg_t* cfg )
@@ -800,7 +808,7 @@ cmAsRC_t cmAudioSysInitialize( cmAudioSysH_t h, const cmAudioSysCfg_t* cfg )
 
     // setup the input device buffer
     if( ss->args.inDevIdx != cmInvalidIdx )
-      if((rc = cmApBufSetup( ss->args.inDevIdx, ss->args.srate, ss->args.dspFramesPerCycle, ss->args.audioBufCnt, cmApDeviceChannelCount(ss->args.inDevIdx, true),  ss->args.devFramesPerCycle, cmApDeviceChannelCount(ss->args.inDevIdx, false), ss->args.devFramesPerCycle )) != kOkAsRC )
+      if((rc = cmApBufSetup( ss->args.inDevIdx, ss->args.srate, ss->args.dspFramesPerCycle, ss->args.audioBufCnt, cmApDeviceChannelCount(ss->args.inDevIdx, true),  ss->args.devFramesPerCycle, cmApDeviceChannelCount(ss->args.inDevIdx, false), ss->args.devFramesPerCycle, ss->args.srateMult )) != kOkAsRC )
       {
         rc = _cmAsError(p,kAudioBufSetupErrAsRC,"Audio buffer input  setup failed.");
         goto errLabel;
@@ -815,7 +823,7 @@ cmAsRC_t cmAudioSysInitialize( cmAudioSysH_t h, const cmAudioSysCfg_t* cfg )
 
     // setup the output device buffer
     if( ss->args.outDevIdx != ss->args.inDevIdx )
-      if((rc = cmApBufSetup( ss->args.outDevIdx, ss->args.srate, ss->args.dspFramesPerCycle, ss->args.audioBufCnt, cmApDeviceChannelCount(ss->args.outDevIdx, true), ss->args.devFramesPerCycle, cmApDeviceChannelCount(ss->args.outDevIdx, false), ss->args.devFramesPerCycle )) != kOkAsRC )
+      if((rc = cmApBufSetup( ss->args.outDevIdx, ss->args.srate, ss->args.dspFramesPerCycle, ss->args.audioBufCnt, cmApDeviceChannelCount(ss->args.outDevIdx, true), ss->args.devFramesPerCycle, cmApDeviceChannelCount(ss->args.outDevIdx, false), ss->args.devFramesPerCycle, ss->args.srateMult )) != kOkAsRC )
         return _cmAsError(p,kAudioBufSetupErrAsRC,"Audio buffer ouput device setup failed.");
 
     // setup the output audio buffer ptr array - used to recv output audio from the DSP system in _cmAsDspExecCallback()
diff --git a/cmAudioSys.h b/cmAudioSys.h
index 4c7c5c3..9a5b28e 100644
--- a/cmAudioSys.h
+++ b/cmAudioSys.h
@@ -139,6 +139,7 @@ extern "C" {
     unsigned       dspFramesPerCycle; // (64)  Audio samples per channel per DSP cycle.
     unsigned       audioBufCnt;       // (3)   Audio device buffers.
     double         srate;             // Audio sample rate.
+    int            srateMult;         // Sample rate multiplication factor (negative for divide)
   } cmAudioSysArgs_t;
 
   // Audio sub-system configuration record.
diff --git a/cmRtSys.c b/cmRtSys.c
index 79cebc0..a42527b 100644
--- a/cmRtSys.c
+++ b/cmRtSys.c
@@ -887,7 +887,7 @@ cmRtRC_t cmRtSysCfg( cmRtSysH_t h, const cmRtSysSubSys_t* ss, unsigned rtSubIdx
 
   // setup the input device buffer
   if( ss->args.inDevIdx != cmInvalidIdx )
-    if((rc = cmApBufSetup( ss->args.inDevIdx, ss->args.srate, ss->args.dspFramesPerCycle, ss->args.audioBufCnt, cmApDeviceChannelCount(ss->args.inDevIdx, true),  ss->args.devFramesPerCycle, cmApDeviceChannelCount(ss->args.inDevIdx, false), ss->args.devFramesPerCycle )) != kOkRtRC )
+    if((rc = cmApBufSetup( ss->args.inDevIdx, ss->args.srate, ss->args.dspFramesPerCycle, ss->args.audioBufCnt, cmApDeviceChannelCount(ss->args.inDevIdx, true),  ss->args.devFramesPerCycle, cmApDeviceChannelCount(ss->args.inDevIdx, false), ss->args.devFramesPerCycle, ss->args.srateMult )) != kOkRtRC )
     {
       rc = _cmRtError(p,kAudioBufSetupErrRtRC,"Audio buffer input  setup failed.");
       goto errLabel;
@@ -902,7 +902,7 @@ cmRtRC_t cmRtSysCfg( cmRtSysH_t h, const cmRtSysSubSys_t* ss, unsigned rtSubIdx
 
   // setup the output device buffer
   if( ss->args.outDevIdx != ss->args.inDevIdx )
-    if((rc = cmApBufSetup( ss->args.outDevIdx, ss->args.srate, ss->args.dspFramesPerCycle, ss->args.audioBufCnt, cmApDeviceChannelCount(ss->args.outDevIdx, true), ss->args.devFramesPerCycle, cmApDeviceChannelCount(ss->args.outDevIdx, false), ss->args.devFramesPerCycle )) != kOkRtRC )
+    if((rc = cmApBufSetup( ss->args.outDevIdx, ss->args.srate, ss->args.dspFramesPerCycle, ss->args.audioBufCnt, cmApDeviceChannelCount(ss->args.outDevIdx, true), ss->args.devFramesPerCycle, cmApDeviceChannelCount(ss->args.outDevIdx, false), ss->args.devFramesPerCycle, ss->args.srateMult )) != kOkRtRC )
       return _cmRtError(p,kAudioBufSetupErrRtRC,"Audio buffer ouput device setup failed.");
 
   // setup the output audio buffer ptr array - used to recv output audio from the DSP system in _cmRtDspExecCallback()
diff --git a/cmRtSys.h b/cmRtSys.h
index e889d73..3f01342 100644
--- a/cmRtSys.h
+++ b/cmRtSys.h
@@ -153,6 +153,7 @@ extern "C" {
     unsigned        dspFramesPerCycle; // (64)  Audio samples per channel per DSP cycle.
     unsigned        audioBufCnt;       // (3)   Audio device buffers.
     double          srate;             // Audio sample rate.
+    int             srateMult;
   } cmRtSysArgs_t;
 
   // Audio sub-system configuration record.
diff --git a/dsp/cmDspClass.c b/dsp/cmDspClass.c
index c82c475..afeaa7b 100644
--- a/dsp/cmDspClass.c
+++ b/dsp/cmDspClass.c
@@ -667,7 +667,7 @@ cmDspRC_t   cmDspVarPresetRdWr(     cmDspCtx_t* ctx, cmDspInst_t* inst, unsigned
 }
 
 double      cmDspSampleRate(      cmDspCtx_t* ctx )
-{ return ctx->ctx->ss->args.srate; }
+{ return ctx->ctx->ss->args.srate * ctx->ctx->ss->args.srateMult; }
 
 unsigned    cmDspSamplesPerCycle( cmDspCtx_t * ctx )
 { return ctx->ctx->ss->args.dspFramesPerCycle; }
diff --git a/dsp/cmDspKr.c b/dsp/cmDspKr.c
index 173f06d..5af96bb 100644
--- a/dsp/cmDspKr.c
+++ b/dsp/cmDspKr.c
@@ -2812,6 +2812,7 @@ enum
   kStatusPcId,
   kD0PcId,
   kD1PcId,
+  kAllOffPcId
 };
 
 cmDspClass_t _cmPicadaeDC;
@@ -2933,95 +2934,95 @@ typedef struct
 
 cmDspPicadaeDuty_t cmDspPicadaeDutyMap[] =
 {
- 21, {{ -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 22, {{ -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 23, {{ 0, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 24, {{ 0, 75 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 25, {{ 0, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 26, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 27, {{ 0, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 28, {{ 0, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 29, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 30, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 31, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 32, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 33, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 34, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 35, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 36, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 37, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 38, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 39, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 40, {{ 0, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 41, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 42, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 43, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 44, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 45, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 46, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 47, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 48, {{ 0, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 49, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 50, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 51, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 52, {{ 0, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 53, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 54, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 55, {{ 0, 50 }, { 22000, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 56, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 57, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 58, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 59, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 60, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 61, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 62, {{ 0, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 63, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 64, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 65, {{ 0, 50 }, { 17000, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 66, {{ 0, 53 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 67, {{ 0, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 68, {{ 0, 53 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 69, {{ 0, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 70, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 71, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 72, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 73, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 74, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 75, {{ 0, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 76, {{ 0, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 77, {{ 0, 50 }, { 15000, 60 }, { 19000, 70 }, { -1, -1 }, { -1, -1 }, },
- 78, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 79, {{ 0, 50 }, { 15000, 60 }, { 19000, 70 }, { -1, -1 }, { -1, -1 }, },
- 80, {{ 0, 45 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 81, {{ 0, 50 }, { 15000, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 82, {{ 0, 50 }, { 12500, 60 }, { 14000, 65 }, { 17000, 70 }, { -1, -1 }, },
- 83, {{ 0, 50 }, { 15000, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 84, {{ 0, 50 }, { 12500, 60 }, { 14000, 65 }, { 17000, 70 }, { -1, -1 }, },
- 85, {{ 0, 50 }, { 12500, 60 }, { 14000, 65 }, { 17000, 70 }, { -1, -1 }, },
- 86, {{ 0, 50 }, { 12500, 60 }, { 14000, 65 }, { 17000, 70 }, { -1, -1 }, },
- 87, {{ 0, 50 }, { 14000, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 88, {{ 0, 50 }, { 12500, 60 }, { 14000, 65 }, { 17000, 70 }, { -1, -1 }, },
- 89, {{ 0, 50 }, { 12500, 60 }, { 14000, 65 }, { 17000, 70 }, { -1, -1 }, },
- 90, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 91, {{ 0, 40 }, { 12500, 50 }, { 14000, 60 }, { 17000, 65 }, { -1, -1 }, }, 
- 92, {{ 0, 40 }, { 14000, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 93, {{ 0, 40 }, { 12500, 50 }, { 14000, 60 }, { 17000, 65 }, { -1, -1 }, },
- 94, {{ 0, 40 }, { 14000, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 95, {{ 0, 40 }, { 12500, 50 }, { 14000, 60 }, { 17000, 65 }, { -1, -1 }, },
- 96, {{ 0, 40 }, { 12500, 50 }, { 14000, 60 }, { 17000, 65 }, { -1, -1 }, },
- 97, {{ 0, 40 }, { 14000, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 98, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 99, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 100, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 101, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 102, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 103, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 104, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 105, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 106, {{ -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 107, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
- 108, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
-   0, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, },
+ {21, {{ -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {22, {{ -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {23, {{ 0, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {24, {{ 0, 75 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {25, {{ 0, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {26, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {27, {{ 0, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {28, {{ 0, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {29, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {30, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {31, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {32, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {33, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {34, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {35, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {36, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {37, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {38, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {39, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {40, {{ 0, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {41, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {42, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {43, {{ 0, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {44, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {45, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {46, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {47, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {48, {{ 0, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {49, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {50, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {51, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {52, {{ 0, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {53, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {54, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {55, {{ 0, 50 }, { 22000, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {56, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {57, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {58, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {59, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {60, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {61, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {62, {{ 0, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {63, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {64, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {65, {{ 0, 50 }, { 17000, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {66, {{ 0, 53 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {67, {{ 0, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {68, {{ 0, 53 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {69, {{ 0, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {70, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {71, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {72, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {73, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {74, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {75, {{ 0, 55 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {76, {{ 0, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {77, {{ 0, 50 }, { 15000, 60 }, { 19000, 70 }, { -1, -1 }, { -1, -1 }, }},
+ {78, {{ 0, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {79, {{ 0, 50 }, { 15000, 60 }, { 19000, 70 }, { -1, -1 }, { -1, -1 }, }},
+ {80, {{ 0, 45 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {81, {{ 0, 50 }, { 15000, 70 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {82, {{ 0, 50 }, { 12500, 60 }, { 14000, 65 }, { 17000, 70 }, { -1, -1 }, }},
+ {83, {{ 0, 50 }, { 15000, 65 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {84, {{ 0, 50 }, { 12500, 60 }, { 14000, 65 }, { 17000, 70 }, { -1, -1 }, }},
+ {85, {{ 0, 50 }, { 12500, 60 }, { 14000, 65 }, { 17000, 70 }, { -1, -1 }, }},
+ {86, {{ 0, 50 }, { 12500, 60 }, { 14000, 65 }, { 17000, 70 }, { -1, -1 }, }},
+ {87, {{ 0, 50 }, { 14000, 60 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {88, {{ 0, 50 }, { 12500, 60 }, { 14000, 65 }, { 17000, 70 }, { -1, -1 }, }},
+ {89, {{ 0, 50 }, { 12500, 60 }, { 14000, 65 }, { 17000, 70 }, { -1, -1 }, }},
+ {90, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {91, {{ 0, 40 }, { 12500, 50 }, { 14000, 60 }, { 17000, 65 }, { -1, -1 }, }}, 
+ {92, {{ 0, 40 }, { 14000, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {93, {{ 0, 40 }, { 12500, 50 }, { 14000, 60 }, { 17000, 65 }, { -1, -1 }, }},
+ {94, {{ 0, 40 }, { 14000, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {95, {{ 0, 40 }, { 12500, 50 }, { 14000, 60 }, { 17000, 65 }, { -1, -1 }, }},
+ {96, {{ 0, 40 }, { 12500, 50 }, { 14000, 60 }, { 17000, 65 }, { -1, -1 }, }},
+ {97, {{ 0, 40 }, { 14000, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {98, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {99, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {100, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {101, {{ 0, 50 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {102, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {103, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {104, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {105, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {106, {{ -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {107, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {108, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
+ {  0, {{ -1, -1}, { -1, -1 }, { -1, -1 }, { -1, -1 }, { -1, -1 }, }},
 
 };
 
@@ -3135,6 +3136,7 @@ cmDspInst_t*  _cmDspPicadaeAlloc(cmDspCtx_t* ctx, cmDspClass_t* classPtr, unsign
     { "status", kStatusPcId, 0,  0,  kOutDsvFl | kInDsvFl | kUIntDsvFl | kOptArgDsvFl, "MIDI status" },
     { "d0",     kD0PcId,     0,  0,  kOutDsvFl | kInDsvFl | kUIntDsvFl | kOptArgDsvFl, "MIDI channel message d0" },
     { "d1",     kD1PcId,     0,  0,  kOutDsvFl | kInDsvFl | kUIntDsvFl | kOptArgDsvFl, "MIDI channel message d1" },
+    { "alloff", kAllOffPcId, 0,  0,  kOutDsvFl | kInDsvFl | kSymDsvFl  | kOptArgDsvFl, "All notes off."}, 
     { NULL, 0, 0, 0, 0 }
   };
 
@@ -3205,6 +3207,10 @@ cmDspRC_t _cmDspPicadaeRecv(cmDspCtx_t* ctx, cmDspInst_t* inst, const cmDspEvt_t
       }
       break;
 
+    case kAllOffPcId:
+      printf("Picadae All Off\n");
+      _cmDspPicadaReset( ctx, inst );
+      break;
 
     default:
       // store 
diff --git a/dsp/cmDspPgm.c b/dsp/cmDspPgm.c
index 91823af..9b063fa 100644
--- a/dsp/cmDspPgm.c
+++ b/dsp/cmDspPgm.c
@@ -131,11 +131,11 @@ cmDspRC_t _cmDspSysPgm_MidiFilePlay( cmDspSysH_t h, void** userPtrPtr )
   cmDspRC_t rc = kOkDspRC;
 
 
-  //const cmChar_t* deviceName = "Scarlett 18i20 USB";
-  //const cmChar_t* portName   = "Scarlett 18i20 USB MIDI 1";
+  const cmChar_t* deviceName = "Scarlett 18i20 USB";
+  const cmChar_t* portName   = "Scarlett 18i20 USB MIDI 1";
   
-  const cmChar_t* deviceName = "Fastlane";
-  const cmChar_t* portName   = "Fastlane MIDI A";
+  //const cmChar_t* deviceName = "Fastlane";
+  //const cmChar_t* portName   = "Fastlane MIDI A";
 
   //const cmChar_t* deviceName = "DKV-M4";
   //const cmChar_t* portName   = "DKV-M4 MIDI 1";
@@ -150,7 +150,8 @@ cmDspRC_t _cmDspSysPgm_MidiFilePlay( cmDspSysH_t h, void** userPtrPtr )
   cmDspInst_t* ai1p = cmDspSysAllocInst(h,"AudioIn", NULL,   1, 3 );
 
   cmDspInst_t* mfp   = cmDspSysAllocInst(h,"MidiFilePlay",NULL,  0 );
-  cmDspInst_t* mop   = cmDspSysAllocInst( h,"MidiOut", NULL,     2, deviceName, portName);
+  cmDspInst_t* pic   = cmDspSysAllocInst(h,"Picadae",     NULL,  0 );
+  cmDspInst_t* mop   = cmDspSysAllocInst( h,"MidiOut",    NULL,  2, deviceName, portName);
 
   cmDspInst_t* start = cmDspSysAllocInst( h,"Button", "start",    2, kButtonDuiId, 0.0 );
   cmDspInst_t* stop  = cmDspSysAllocInst( h,"Button", "stop",     2, kButtonDuiId, 0.0 );
@@ -159,10 +160,10 @@ cmDspRC_t _cmDspSysPgm_MidiFilePlay( cmDspSysH_t h, void** userPtrPtr )
   cmDspInst_t* beg = cmDspSysAllocInst(h,"Scalar", "Beg Samp",    5, kNumberDuiId, 0.0, 1000000000.0, 1.0,   0.0 );  
   cmDspInst_t* end = cmDspSysAllocInst(h,"Scalar", "End Samp",    5, kNumberDuiId, 0.0, 1000000000.0, 1.0,   1000000000.0 );  
    
-  cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, 0 );
-  cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, 1 );
-  cmDspInst_t* ao2p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, 2 );
-  cmDspInst_t* ao3p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, 3 );
+  cmDspInst_t* ao0p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, 2 );
+  cmDspInst_t* ao1p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, 3 );
+  cmDspInst_t* ao2p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, 4 );
+  cmDspInst_t* ao3p = cmDspSysAllocInst(h,"AudioOut",NULL,   1, 5 );
 
   cmDspInst_t* im0p = cmDspSysAllocInst(h,"AMeter","In 0",  0);
   cmDspInst_t* im1p = cmDspSysAllocInst(h,"AMeter","In 1", 0);
@@ -190,11 +191,25 @@ cmDspRC_t _cmDspSysPgm_MidiFilePlay( cmDspSysH_t h, void** userPtrPtr )
   cmDspSysInstallCb(   h, stop,  "sym",   mfp, "sel",    NULL);
   cmDspSysInstallCb(   h, cont,  "sym",   mfp, "sel",    NULL);
 
+  bool usePicadaeFl = false;
+  
+  if( usePicadaeFl )
+  {
+    cmDspSysInstallCb(   h, mfp,  "d1",     pic, "d1",     NULL);
+    cmDspSysInstallCb(   h, mfp,  "d0",     pic, "d0",     NULL);
+    cmDspSysInstallCb(   h, mfp,  "status", pic, "status", NULL);
 
-  cmDspSysInstallCb(   h, mfp,  "d1",     mop, "d1",     NULL);
-  cmDspSysInstallCb(   h, mfp,  "d0",     mop, "d0",     NULL);
-  cmDspSysInstallCb(   h, mfp,  "status", mop, "status", NULL);
-
+    cmDspSysInstallCb(   h, pic,  "d1",     mop, "d1",     NULL);
+    cmDspSysInstallCb(   h, pic,  "d0",     mop, "d0",     NULL);
+    cmDspSysInstallCb(   h, pic,  "status", mop, "status", NULL);
+  }
+  else
+  {
+    cmDspSysInstallCb(   h, mfp,  "d1",     mop, "d1",     NULL);
+    cmDspSysInstallCb(   h, mfp,  "d0",     mop, "d0",     NULL);
+    cmDspSysInstallCb(   h, mfp,  "status", mop, "status", NULL);
+  }
+  
   //cmDspSysConnectAudio(h, ai0p, "out", ao0p, "in"); 
   //cmDspSysConnectAudio(h, ai1p, "out", ao1p, "in"); 
 
@@ -357,7 +372,7 @@ cmDspRC_t _cmDspSysPgm_Test_Pedals( cmDspSysH_t h, void** userPtrPtr )
 cmDspRC_t _cmDspSysPgm_Stereo_Through( cmDspSysH_t h, void** userPtrPtr )
 {
 
-  cmDspInst_t* ignp = cmDspSysAllocInst( h,"Scalar", "In Gain",  5, kNumberDuiId, 0.0,  4.0, 0.01,  1.0);
+  cmDspInst_t* ignp = cmDspSysAllocInst( h,"Scalar", "In Gain",  5, kNumberDuiId, 0.0,  4.0, 0.01,  0.0);
   //cmDspInst_t* ognp = cmDspSysAllocInst( h,"Scalar", "Out Gain", 5, kNumberDuiId, 0.0,  4.0, 0.01,  1.0);
   cmDspInst_t* hzp  =  cmDspSysAllocInst(h,"Scalar", "Hz",       5, kNumberDuiId, 0.0, 10.0, 0.001, 1.0);
 
@@ -403,7 +418,9 @@ cmDspRC_t _cmDspSysPgm_Stereo_Through( cmDspSysH_t h, void** userPtrPtr )
   return kOkDspRC;
 }
 
-
+//------------------------------------------------------------------------------
+//)
+//( { label:cmDspSysPgm_All_In_And_Out file_desc:"Meter all the input channels and pass two channels to the output." kw:[spgm] }
 cmDspRC_t _cmDspSysPgm_All_In_And_Out( cmDspSysH_t h, void** userPtrPtr )
 {
   cmDspInst_t* ignp = cmDspSysAllocInst( h,"Scalar", "In Gain",  5, kNumberDuiId, 0.0,  4.0, 0.01,  1.0);
diff --git a/dsp/cmDspPgmKrTimeLineLite.c b/dsp/cmDspPgmKrTimeLineLite.c
index 714cee2..c909428 100644
--- a/dsp/cmDspPgmKrTimeLineLite.c
+++ b/dsp/cmDspPgmKrTimeLineLite.c
@@ -95,6 +95,7 @@ cmDspRC_t _cmDspSysPgm_TimeLineLite(cmDspSysH_t h, void** userPtrPtr )
   cmDspInst_t* ao3 = cmDspSysAllocInst(h,"AudioOut",    NULL,   1, 3 ); // 3          2
 
   cmDspSysNewPage(h,"Main");
+  cmDspInst_t* notesOffb= cmDspSysAllocInst(h,"Button", "notesOff",   2, kButtonDuiId, 1.0 );
   cmDspInst_t* onb     = cmDspSysAllocInst(h,"Button", "start",   2, kButtonDuiId, 1.0 );
   cmDspInst_t* offb    = cmDspSysAllocInst(h,"Button", "stop",    2, kButtonDuiId, 1.0 );
   cmDspInst_t* mod_sel = cmDspSysAllocMsgList(h, NULL, "mod_sel", 1 );
@@ -233,6 +234,7 @@ cmDspRC_t _cmDspSysPgm_TimeLineLite(cmDspSysH_t h, void** userPtrPtr )
 
   cmDspSysInstallCb(h, prePath, "out", tlp, "path", NULL );
 
+  cmDspSysInstallCb(h, notesOffb,  "sym",    pic, "alloff",  NULL );
   
   // start connections
   cmDspSysInstallCb(h, onb,  "sym",    tlRt, "s-in",  NULL );
diff --git a/dsp/cmDspSys.c b/dsp/cmDspSys.c
index b466964..1473fd5 100644
--- a/dsp/cmDspSys.c
+++ b/dsp/cmDspSys.c
@@ -1547,7 +1547,7 @@ cmDspRC_t cmDspSysInstallCb1NN1M2( cmDspSysH_t h, cmDspInst_t* srcInstPtr,  cons
 double       cmDspSysSampleRate( cmDspSysH_t h )
 {
   cmDsp_t* p = _cmDspHandleToPtr(h);
-  return p->ctx.ctx->ss->args.srate;
+  return cmDspSampleRate( &p->ctx );
 }
 
 cmJsonH_t    cmDspSysPgmRsrcHandle( cmDspSysH_t h )