yes, its primarily for doing guitar/voice effects on the cheap. but, the pwm side is just a generic setup routine to configure the pwm for various data rates and bit depths, so that can be used for any audio application.
yes, its primarily for doing guitar/voice effects on the cheap. but, the pwm side is just a generic setup routine to configure the pwm for various data rates and bit depths, so that can be used for any audio application.