X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/3ebfb998ec4eef73543a8e8bde0019a3057b72dc..433399b05db8d4a8a3989e90614f7206d49568fc:/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c

diff --git a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
index d7de7d5b0..a73f1c96e 100644
--- a/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
+++ b/Demos/Device/ClassDriver/AudioOutput/AudioOutput.c
@@ -123,17 +123,15 @@ void ProcessNextSample(void)
 
 		uint8_t LEDMask = LEDS_NO_LEDS;
 
-		if (MixedSample_8Bit_Abs > 2)
-		  LEDMask |= LEDS_LED1;
-		  
-		if (MixedSample_8Bit_Abs > 4)
-		  LEDMask |= LEDS_LED2;
-		  
-		if (MixedSample_8Bit_Abs > 8)
-		  LEDMask |= LEDS_LED3;
-
+		/* Turn on LEDs as the sample amplitude increases */
 		if (MixedSample_8Bit_Abs > 16)
-		  LEDMask |= LEDS_LED4;
+		  LEDMask = (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4);
+		else if (MixedSample_8Bit_Abs > 8)
+		  LEDMask = (LEDS_LED1 | LEDS_LED2 | LEDS_LED3);
+		else if (MixedSample_8Bit_Abs > 4)
+		  LEDMask = (LEDS_LED1 | LEDS_LED2);
+		else if (MixedSample_8Bit_Abs > 2)
+		  LEDMask = (LEDS_LED1);
 
 		LEDs_SetAllLEDs(LEDMask);
 	}