X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/61ff4824a904d156e719ab2967b613cf095e908e..7f3f39b5750b9ac877798f41efcf82d931d657f8:/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c

diff --git a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
index bbcd2fd7c..9a63af68a 100644
--- a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
+++ b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
@@ -103,8 +103,10 @@ void ProcessNextSample(void)
 		int8_t  LeftSample_8Bit   = (LeftSample_16Bit  >> 8);
 		int8_t  RightSample_8Bit  = (RightSample_16Bit >> 8);
 
+#if !defined(AUDIO_OUT_STEREO)
 		/* Mix the two channels together to produce a mono, 8-bit sample */
 		int8_t  MixedSample_8Bit  = (((int16_t)LeftSample_8Bit + (int16_t)RightSample_8Bit) >> 1);
+#endif
 
 #if defined(AUDIO_OUT_MONO)
 		/* Load the sample into the PWM timer channel */