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Projects/Incomplete/MIDIToneGenerator/MIDIToneGenerator.c

@@ -149,7 +149,7 @@ void SetupHardware(void)
 
 	/* PWM speaker timer initialization */
 	TCCR3A  = ((1 << WGM30) | (1 << COM3A1) | (1 << COM3A0)); // Set on match, clear on TOP
-	TCCR3B  = ((1 << WGM32) | (1 << CS30));  // Fast 8-Bit PWM, Fcpu speed
+	TCCR3B  = ((1 << WGM32) | (1 << CS30));  // Fast 8-Bit PWM, F_CPU speed
 }
 
 /** Event handler for the library USB Connection event. */