diff --git a/Source/PS_Source/ProcessedStretch.h b/Source/PS_Source/ProcessedStretch.h
index f15736d..0a91167 100644
--- a/Source/PS_Source/ProcessedStretch.h
+++ b/Source/PS_Source/ProcessedStretch.h
@@ -19,7 +19,6 @@
 
 #pragma once
 
-//#include "FreeEdit.h"
 #include "Stretch.h"
 #include "../jcdp_envelope.h"
 
@@ -426,7 +425,7 @@ inline void spectrum_do_free_filter(shared_envelope& env, int nfreq, double samp
 		if (binhz >= 30.0)
 		{
 			double norm = 0.150542*log(0.0333333*binhz);
-			double db = jmap<double>(env->getTransformedValue(norm), 0.0, 1.0, -36.0, 12.0);
+			double db = jmap<double>(env->getTransformedValue(norm), 0.0, 1.0, -48.0, 12.0);
 			freq2[i] = freq1[i] * Decibels::decibelsToGain(db);
 		}
 		else
diff --git a/Source/PluginEditor.cpp b/Source/PluginEditor.cpp
index 81d74b3..df37cf4 100644
--- a/Source/PluginEditor.cpp
+++ b/Source/PluginEditor.cpp
@@ -41,7 +41,7 @@ PaulstretchpluginAudioProcessorEditor::PaulstretchpluginAudioProcessorEditor(Pau
 	};
 	m_free_filter_component.ValueFromNormalized = [this](double x)
 	{
-		return jmap<double>(x, 0.0, 1.0, -36.0, 12.0);
+		return jmap<double>(x, 0.0, 1.0, -48.0, 12.0);
 	};
 	m_wavefilter_tab.setTabBarDepth(20);