There are Arduino shields for just this sort of thing ... And before we knew it, there was a toy synthesizer sitting on the table: Having previously dabbled with the PIC32 using Microchip ...
This really looks like a fun little instrument to play. Would you rather control your tape synth with a MIDI keyboard? Just add Arduino.
At the heart of the instrument is an Arduino UNO A4 Minima board, running a physical modelling synth engine. This is built ...