removed a lot of debugging printfs

plugin/chassis.cpp

@@ -40,7 +40,7 @@ void Chassis::initProgramName(uint32_t index, String &programName) {
 }
 
 void Chassis::loadProgram(uint32_t index) {
-    memmove(&s.patchRam, (uint8_t *)patchData + (index *18), 18);
+    memmove(&s.patchRam, (uint8_t *)patchData + (index * 18), 18);
 }
 
 // Processing functions
@@ -49,8 +49,6 @@ void Chassis::activate() {
     // calculate filter coefficients and stuff
     printf("called activate()\n");
 
-    // printf("p = %s", patchName[0].c_str());
-
     for (uint8_t i = 0; i < 104; i++) {
         s.pitchCV[i] = (440.0f * powf(2, (i - 49) / 12.0f)) / sampleRate;
     }
@@ -59,7 +57,6 @@ void Chassis::activate() {
 void Chassis::deactivate() {
     // zero out the outputs, maybe
     printf("called deactivate()\n");
-    // printf("%02x", assign[1]);
 }
 
 void Chassis::noteOn(uint8_t note) {
@@ -69,10 +66,8 @@ void Chassis::noteOn(uint8_t note) {
         vPtr++;
         if (vPtr == NUM_VOICES) vPtr = 0;
         if (s.voice[vPtr].isFree()) {
-            // printf("voice %d is free, existing note = %d, note = %d\n", vPtr, s.voice[i].note, note);
             //  if it's an existing note don't reset
             s.voice[vPtr].on(note, s.voice[i].note != note);
-            // printf("note on %d for voice %d\n", note, vPtr);
             break;
         }
     }
@@ -85,23 +80,19 @@ void Chassis::noteOn(uint8_t note) {
 }
 
 void Chassis::noteOff(uint8_t note) {
-    // printf("noteoff %d\n", note);
     s.keyon = false;
     for (uint32_t i = 0; i < NUM_VOICES; i++) {
         if (s.voice[i].note == note && !s.voice[i].isFree()) {
             s.voice[i].off();
-            // printf("note off %d for voice %d\n", note, i);
             break;
         }
     }
 }
 
 void Chassis::doMidi(const MidiEvent *ev, uint32_t count, uint32_t timeLimit) {
-    // printf("doMidi() handling events from %d to %d\n", lastEvent, timeLimit);
     uint32_t i;
     if (count == 0) return;
     for (i = lastEvent; i < count; i++) {
-        // printf("doMidi event number %d of %d %02x %02x\n", i, count, ev[i].data[0], ev[i].data[1]);
         if (ev[i].frame > timeLimit) break;
         switch (ev[i].data[0]) {
             case 0x90:
@@ -116,14 +107,10 @@ void Chassis::doMidi(const MidiEvent *ev, uint32_t count, uint32_t timeLimit) {
 }
 
 void Chassis::run(const float **, float **outputs, uint32_t frames, const MidiEvent *midiEvents, uint32_t midiEventCount) {
-    // if (midiEventCount > 0) printf("\n--------------------\n");
-
     uint32_t framePos = 0;
     uint32_t sizeThisTime;
     s.framesLeft = frames;
 
-    // printf("\n------------\ncalled run() for %d frames\n",frames);
-
     // flatten the left channel to use as temporary storage, since
     // the synth engine only generates a mono channel
     bzero(outputs[0], sizeof(float) * frames);
@@ -138,7 +125,6 @@ void Chassis::run(const float **, float **outputs, uint32_t frames, const MidiEv
             s.blockLeft = sampleRate / 238;
             doMidi(midiEvents, midiEventCount, framePos + s.blockLeft);
 
-            // printf("compute params and reset block size\n");
             s.lfoDelay();
             s.runLFO();
 
@@ -155,17 +141,13 @@ void Chassis::run(const float **, float **outputs, uint32_t frames, const MidiEv
                         break;
                 }
 
-                // printf("voice %d note = %02x ff71 = %04x\n",i, s.voice[i].note, s.voice[i].ff71 );
                 s.voice[i].envelope(s);
                 s.voice[i].calcFilter(s);
-                // printf("voice %d vcf level = %04x\n", i, s.voice[i].vcfenv );
             }
         }
 
         sizeThisTime = (s.framesLeft < s.blockLeft) ? s.framesLeft : s.blockLeft;
 
-        // printf("sL = %d bL = %d, calculating %d frames at %d\n", s.framesLeft, s.blockLeft, sizeThisTime, framePos);
-
         // run each synth voice
 
         for (uint8_t i = 0; i < NUM_VOICES; i++) {
@@ -176,7 +158,6 @@ void Chassis::run(const float **, float **outputs, uint32_t frames, const MidiEv
         s.framesLeft -= sizeThisTime;
         s.blockLeft -= sizeThisTime;
     }
-    // printf("and now run the rest of the process for %d frames\n\n", frames);
 
     // copy left to right
     memmove(outputs[1], outputs[0], sizeof(float) * frames);

plugin/parameters.cpp

@@ -308,8 +308,6 @@ void Chassis::setParameterValue(uint32_t index, float value) {
     if (value < 0.0f) value = 0.0f;
     if (value > 127.0f) value = 127.0f;
 
-    printf("setparam %d %f\n", index, value);
-
     switch (index) {
         case paramLFORate:
             s.patchRam.lfoRate = value;
@@ -393,10 +391,8 @@ void Chassis::setParameterValue(uint32_t index, float value) {
             s.patchRam.switch2 |= (value >= 0.5) << 1;
             break;
         case paramEnvGate:
-            //printf("setting envgate %f %02x", value, s.patchRam.switch2);
             s.patchRam.switch2 &= 0xfb;
             s.patchRam.switch2 |= (value >= 0.5) << 2;
-           // printf("    set envgate %f %02x", value, s.patchRam.switch2);
             break;
 
         case paramHPF:  // bits 3-4 of switch 2
@@ -413,7 +409,6 @@ void Chassis::setParameterValue(uint32_t index, float value) {
 }
 
 float Chassis::getParameterValue(uint32_t index) const {
-    //printf("getparametervalue %d\n", index);
     switch (index) {
         case paramLFORate:
             return s.patchRam.lfoRate;
@@ -492,7 +487,6 @@ float Chassis::getParameterValue(uint32_t index) const {
             break;
 
         case paramEnvGate:
-        //printf("envgate %d\n", s.patchRam.switch2 & 0x04);
             return (s.patchRam.switch2 & 0x04) != 0;
 
         case paramVCALevel:

plugin/voice.cpp

@@ -36,13 +36,10 @@ static inline float poly3blep1(float t) {
 void Voice::run(Synth &s, float *buffer, uint32_t samples) {
     float y, out, t;
 
-    // 325, because it needs PW to be from 0 to 0.5
+
-    // but really the control range is limited from 0 to 100
-    // there's a resistor on the panel board to sprag the range
     float pw = s.ff4f / 32768.0f;
 
     float fb, res = s.patchRam.vcfReso / 28.0f;  // guess
-    // float cut = s.patchRam.vcfFreq / 400.0f;     // guess
 
     float cut = 248.0f * (powf(2, (vcfenv - 0x1880) / 1143.0f));
     // now radians
@@ -57,9 +54,7 @@ void Voice::run(Synth &s, float *buffer, uint32_t samples) {
 
     float gain = 0.5 * powf(2, (s.patchRam.vca / 64.0f) - 1);
 
-    //printf("patchram.switches= %3d %3d\n", s.patchRam.switch1,  s.patchRam.switch2);
+    float vcaEnv = (s.patchRam.switch2 & 0x04) ? (float)ff11 : (env / 16384.0f);
-
-    float vcaEnv = (s.patchRam.switch2 & 0x04) ? (float)ff11:(env / 16384.0f);
 
     for (uint32_t i = 0; i < samples; i++) {
         y = delay;