From b02e589322250dbde749cf4b9e6c0afa5be8c7ee Mon Sep 17 00:00:00 2001
From: Alexandre Savard <alexandre.savard@savoirfairelinux.com>
Date: Wed, 23 Jun 2010 14:31:44 -0400
Subject: [PATCH] [#959] Use -20 db attenuation for noise canceller

---
 sflphone-common/src/audio/echocancel.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sflphone-common/src/audio/echocancel.cpp b/sflphone-common/src/audio/echocancel.cpp
index 16eb50f480..aab1e8f998 100644
--- a/sflphone-common/src/audio/echocancel.cpp
+++ b/sflphone-common/src/audio/echocancel.cpp
@@ -93,7 +93,7 @@ EchoCancel::EchoCancel(int smplRate, int frameLength) : _samplingRate(smplRate),
   _noiseState = speex_preprocess_state_init(_smplPerFrame, _samplingRate);
   int i=1;
   speex_preprocess_ctl(_noiseState, SPEEX_PREPROCESS_SET_DENOISE, &i);
-  i=-10;
+  i=-20;
   speex_preprocess_ctl(_noiseState, SPEEX_PREPROCESS_SET_NOISE_SUPPRESS, &i);
   i=0;
   speex_preprocess_ctl(_noiseState, SPEEX_PREPROCESS_SET_AGC, &i);
-- 
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