PianoDuino é um experimento simples que integra Arduino, Processing e uma biblioteca para manipular sons, a SoundCipher. A idéia serviu para experimentar o Multiplexador / Demultiplexador 4051.

[Bruno Soares] created PianoDuino, a very good way to understand how to deal with a multiplexer, Processing anda cool library dealing with sound, SoundCipher.

video and code after the break.

via [BrunoSoares] get both code here