--- guitarix-0.35.0/src/LV2/gx_amp.lv2/gxamp.cpp.orig	2017-02-01 02:29:45.079677350 +0000
+++ guitarix-0.35.0/src/LV2/gx_amp.lv2/gxamp.cpp	2017-02-01 02:29:52.482664335 +0000
@@ -238,7 +238,7 @@
   inline bool cab_changed() 
     {return abs(cab - (clevel_ + c_model_)) > 0.1;}
   inline bool buffsize_changed() 
-    {return abs(bufsize - cur_bufsize) != 0;}
+    {return bufsize != cur_bufsize;}
   inline void update_cab() 
     {cab = (clevel_ + c_model_); c_old_model_ = c_model_;}
   inline bool change_cab() 
--- guitarix-0.35.0/src/LV2/gx_amp_stereo.lv2/gxamp_stereo.cpp.orig	2017-02-01 03:05:16.841927625 +0000
+++ guitarix-0.35.0/src/LV2/gx_amp_stereo.lv2/gxamp_stereo.cpp	2017-02-01 03:05:25.646912084 +0000
@@ -238,7 +238,7 @@
   bool cab_changed()
     {return abs(cab - (clevel_ + c_model_)) > 0.1;}
   bool buffsize_changed() 
-    {return abs(bufsize - cur_bufsize) != 0;}
+    {return bufsize != cur_bufsize;}
   void update_cab()
     {cab = (clevel_ + c_model_); c_old_model_ = c_model_;}
   bool change_cab()
--- guitarix-0.35.0/src/LV2/gx_cabinet.lv2/gxcabinet.cpp.orig	2017-02-01 03:17:43.878609086 +0000
+++ guitarix-0.35.0/src/LV2/gx_cabinet.lv2/gxcabinet.cpp	2017-02-01 03:17:56.236587274 +0000
@@ -107,7 +107,7 @@
   inline bool cab_changed() 
     {return abs(cab - (cbass_ + ctreble_ + clevel_ + c_model_)) > 0.1;}
   inline bool buffsize_changed() 
-    {return abs(bufsize - cur_bufsize) != 0;}
+    {return bufsize != cur_bufsize;}
   inline void update_cab() 
     {cab = (cbass_ + ctreble_ + clevel_ + c_model_); c_old_model_ = c_model_;}
   inline bool change_cab()