diff --git a/codec2talkie/build.gradle b/codec2talkie/build.gradle
index 7820147..2d0a77b 100644
--- a/codec2talkie/build.gradle
+++ b/codec2talkie/build.gradle
@@ -10,8 +10,8 @@ android {
         applicationId "com.radio.codec2talkie"
         minSdkVersion 23
         targetSdkVersion 30
-        versionCode 140
-        versionName "1.40"
+        versionCode 141
+        versionName "1.41"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
diff --git a/libcodec2-android/src/main/cpp/Codec2JNI.cpp b/libcodec2-android/src/main/cpp/Codec2JNI.cpp
index 8b2c140..8a92251 100644
--- a/libcodec2-android/src/main/cpp/Codec2JNI.cpp
+++ b/libcodec2-android/src/main/cpp/Codec2JNI.cpp
@@ -122,6 +122,7 @@ namespace Java_com_ustadmobile_codec2_Codec2 {
         if (framesPerBurst > 0) {
             freedv_set_frames_per_burst(conFreedv->freeDv, framesPerBurst);
         }
+        //freedv_set_tx_amp(conFreedv->freeDv, FSK_SCALE);
         return reinterpret_cast<jlong>(conFreedv);
     }