diff --git a/Source/PluginProcessor.cpp b/Source/PluginProcessor.cpp
index 9f8a131..a3df4a8 100644
--- a/Source/PluginProcessor.cpp
+++ b/Source/PluginProcessor.cpp
@@ -59,7 +59,7 @@ void PeteAudioProcessor::prepareToPlay (double sampleRate, int samplesPerBlock)
 {
     myYin = Yin(sampleRate, samplesPerBlock);
     aFilter = (filter_svf_t*)malloc(sizeof(filter_svf_t));
-    svf_init(aFilter, 0, sampleRate);
+    svf_init(aFilter, 2, sampleRate);
 }
 void PeteAudioProcessor::releaseResources()
 {
@@ -95,6 +95,7 @@ void PeteAudioProcessor::processBlock (AudioSampleBuffer& buffer, MidiBuffer& mi
     if(pitch > 0) { myPitch = pitch; }
     
     svf_set_freq(aFilter, myPitch);
+    svf_set_coeff(aFilter, __listener );
     
     float* channel1Data = buffer.getWritePointer (0);
     float* channel2Data = buffer.getWritePointer (1);
diff --git a/test Project/Samples/Recorded/0003 3-Audio.wav b/test Project/Samples/Recorded/0003 3-Audio.wav
deleted file mode 100644
index e69de29..0000000
diff --git a/test.hs b/test.hs
new file mode 100644
index 0000000..7c4051e
--- /dev/null
+++ b/test.hs
@@ -0,0 +1,4 @@
+module Test where
+
+test :: Double -> Double
+test d = exp( (-2.0) * pi * d / 48000)
\ No newline at end of file
diff --git a/wrDsp b/wrDsp
index c828003..f6bf816 160000
--- a/wrDsp
+++ b/wrDsp
@@ -1 +1 @@
-Subproject commit c828003a95997245e504260871e788d5fe6b4c5a
+Subproject commit f6bf8162e2f682a6255926c1e82081dc540a6285