OCS-2 is an analogue style synthesizer. Small, but very powerful and flexible, it provides an incredible sound quality!

A 16-step sequencer for bass, lead and drum sounds. Use the general Midi sounds stored in the VS1053.

Implements speech recognition and synthesis using an Arduino DUE.

Lets make a programmable guitar pedal, using all the power from the Arduino DUE board with 12 bits ADCs, DACs and RAM memory.

Plays standard Midi files.