Tune filters and get reverb to work

1 files changed, 10 insertions, 7 deletions

diff --git a/src/DSP/SchroederReverb.cpp b/src/DSP/SchroederReverb.cpp
index 8bd764d..785e84c 100644
--- a/src/DSP/SchroederReverb.cpp
+++ b/src/DSP/SchroederReverb.cpp
@@ -1,15 +1,17 @@
 #include "SchroederReverb.h"
 
 void SchroederReverb::prepare(double sampleRate, int samplesPerBlock) {
-  combFilter0.prepare(sampleRate, samplesPerBlock);
-  combFilter1.prepare(sampleRate, samplesPerBlock);
-  combFilter2.prepare(sampleRate, samplesPerBlock);
-  combFilter3.prepare(sampleRate, samplesPerBlock);
-  allPassFilter0.prepare(sampleRate, samplesPerBlock);
-  allPassFilter1.prepare(sampleRate, samplesPerBlock);    
+  combFilter0.prepare(sampleRate, samplesPerBlock, 4799, 0.742f);
+  combFilter1.prepare(sampleRate, samplesPerBlock, 4999, 0.733f);
+  combFilter2.prepare(sampleRate, samplesPerBlock, 5399, 0.715f);
+  combFilter3.prepare(sampleRate, samplesPerBlock, 5801, 0.697f);
+  allPassFilter0.prepare(sampleRate, samplesPerBlock, 1051, 0.7f);
+  allPassFilter1.prepare(sampleRate, samplesPerBlock, 337, 0.7f);    
 }
 
 void SchroederReverb::process(float *sample) {
+  juce::ScopedNoDenormals noDenormals;
+  
   float in0 = *sample;
   float in1 = *sample;
   float in2 = *sample;
@@ -20,8 +22,9 @@ void SchroederReverb::process(float *sample) {
   combFilter2.process(&in2);
   combFilter3.process(&in3);
 
-  float allPassIn = in0 + in1 + in2 + in3;
+  float allPassIn = 0.25f * (in0 + in1 + in2 + in3);
   allPassFilter0.process(&allPassIn);
   allPassFilter1.process(&allPassIn);
+
   *sample = allPassIn;
 }