diff --git a/android-refimpl-app/app/src/main/java/com/zoffcc/applications/trifa/TRIFAGlobals.java b/android-refimpl-app/app/src/main/java/com/zoffcc/applications/trifa/TRIFAGlobals.java
index 29398c01..e2d6027d 100644
--- a/android-refimpl-app/app/src/main/java/com/zoffcc/applications/trifa/TRIFAGlobals.java
+++ b/android-refimpl-app/app/src/main/java/com/zoffcc/applications/trifa/TRIFAGlobals.java
@@ -148,7 +148,7 @@ public class TRIFAGlobals
 
     final static int HIGHER_GLOBAL_AUDIO_BITRATE = 64;
     final static int NORMAL_GLOBAL_AUDIO_BITRATE = 20;
-    final static int LOWER_GLOBAL_AUDIO_BITRATE = 6;
+    final static int LOWER_GLOBAL_AUDIO_BITRATE = 8;
 
     static int GLOBAL_VIDEO_BITRATE = NORMAL_GLOBAL_VIDEO_BITRATE; // this works nice: 2500;
     static int GLOBAL_AUDIO_BITRATE = LOWER_GLOBAL_AUDIO_BITRATE; // allowed values: (xx>=6) && (xx<=510)