X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/7ef58eef7a57c46ab53ed8a26805b58dcffd7010..6c38ca28907034aa9a5f294dc26f98d90234dea8:/Demos/Device/ClassDriver/AudioInput/AudioInput.c

diff --git a/Demos/Device/ClassDriver/AudioInput/AudioInput.c b/Demos/Device/ClassDriver/AudioInput/AudioInput.c
index cf9d3b47e..9bd5fe402 100644
--- a/Demos/Device/ClassDriver/AudioInput/AudioInput.c
+++ b/Demos/Device/ClassDriver/AudioInput/AudioInput.c
@@ -102,10 +102,10 @@ void ProcessNextSample(void)
 		/* Audio sample is ADC value scaled to fit the entire range */
 		int16_t AudioSample = ((SAMPLE_MAX_RANGE / ADC_MAX_RANGE) * ADC_GetResult());
 		
-#if defined(MICROPHONE_BIASED_TO_HALF_RAIL)
+		#if defined(MICROPHONE_BIASED_TO_HALF_RAIL)
 		/* Microphone is biased to half rail voltage, subtract the bias from the sample value */
 		AudioSample -= (SAMPLE_MAX_RANGE / 2));
-#endif
+		#endif
 
 		Audio_Device_WriteSample16(&Microphone_Audio_Interface, AudioSample);
 	}