The AudioDSP project is a custom DSP shield for Arduino, intended for guitar effects processing. So time to try a few effects:
- Boost is a simple clean boost/volume control
- Distortion is a simple clipping distortion effect
- Crunch is a distortion effect using asymmetrical clipping based on Schetzen formula
- SuperCrunch is a distortion effect using symmetrical clipping based on Schetzen formula
