feat: change signal flow

Author: schollz

clients/oooooooo/src/Parameters.cpp

@@ -102,7 +102,7 @@ void Parameters::Init(SoftcutClient* sc, int voice, float sample_rate) {
                        0.2f, 0.1f, random_lfo, "reverb", "%",
                        [this, voice](float value) {
                          softCutClient_->setReverbEnabled(true);
-                         softCutClient_->setReverbSend(voice, value);
+                         softCutClient_->setReverbSend(voice, value * 0.1f);
                        });
         param_[i].SetStringFunc([](float value) {
           return sprintf_str("%d", static_cast<int>(roundf(value * 100.0f)));

clients/oooooooo/src/Parameters.h

@@ -15,9 +15,9 @@ class Parameters : public Serializable {
   enum ParameterName {
     PARAM_LEVEL,
     PARAM_PAN,
-    PARAM_LPF,
     PARAM_PREGAIN,
     PARAM_BIAS,
+    PARAM_LPF,
     PARAM_REVERB,
     PARAM_REVERB_DECAY,
     PARAM_REVERB_DENSITY,

softcut-lib/src/Voice.cpp

@@ -87,7 +87,7 @@ void Voice::processBlockMono(const sample_t* in, sample_t* out, int numFrames) {
     sch.setPre(preRamp.update());
     sch.setRec(recRamp.update());
     sampleFunc(x, &y);
-    out[i] = svfPost.getNextSample(y) + y * svfPostDryLevel;
+    out[i] = y;
     updateQuantPhase();
   }
 
@@ -102,8 +102,13 @@ void Voice::processBlockMono(const sample_t* in, sample_t* out, int numFrames) {
     }
   }
 
-  // add tape fx
+  // add tape fx (bias, pregain)
   tapeFx.ProcessMono(out, numFrames);
+
+  // add post filter (lpf) after tape fx
+  for (int i = 0; i < numFrames; ++i) {
+    out[i] = svfPost.getNextSample(out[i]) + out[i] * svfPostDryLevel;
+  }
 }
 
 void Voice::setSampleRate(float hz) {