This proof-of-concept is just waiting for you to put it to good use. [Mike Tsao] wrote an Arduino sketch that lets him decode incoming audio data which could be used to program the device. He&#8217… ...

With the Arduino put into programming mode, he simply plays the WAV file with an audio player, and the code is uploaded.

Hey, I'm doing some BIG .wav edits (500 megs+) and I need something that has really basic features (convert to stereo, change frequency, etc.) but most importantly is somewhat FAST. Right now I'm ...