Walkie talkie - volume to 0 to completely remove echo

diff --git a/gsm-voice-routing.c b/gsm-voice-routing.c
index bfdddddf2834a72616ab176be017047e4b41fc59..12589538fa7151b5fd64e7b60a195e42c8a42ed8 100644 (file)
--- a/gsm-voice-routing.c
+++ b/gsm-voice-routing.c
@@ -407,7 +407,7 @@ static void vol_down(char *buf, snd_pcm_uframes_t period_size)
     int i;
     s16 *val = (s16 *) (buf);
     for (i = 0; i < period_size; i++) {
-        *val = *val / 2;
+        *val = 0; // *val / 2;
         val++;
     }
 }