moved vocing threshold up a few dB, this increases chance of voiced speech being...

git-svn-id: https://svn.code.sf.net/p/freetel/code@241 01035d8c-6547-0410-b346-abe4f91aad63

diff --git a/codec2/src/defines.h b/codec2/src/defines.h
index 76e0136d12d4ce1f5459ca8fa39e4c3f99f2b437..5d4f8bdcfade29abd3914ff7b447f490f562f30f 100644 (file)
--- a/codec2/src/defines.h
+++ b/codec2/src/defines.h
@@ -47,7 +47,7 @@
 #define FFT_ENC    512         /* size of FFT used for encoder         */
 #define FFT_DEC    512         /* size of FFT used in decoder          */
 #define TW         40          /* Trapezoidal synthesis window overlap */
-#define V_THRESH   4.0          /* voicing threshold in dB              */
+#define V_THRESH   6.0          /* voicing threshold in dB              */
 #define LPC_MAX    20          /* maximum LPC order                    */
 #define LPC_ORD    10          /* phase modelling LPC order            */