MOS Technology SID

The MOS Technology 6581/8580 or SID (Sound Interface Device) is the built-in Programmable Sound Generator chip used in the Commodore 64 and Commodore 128 home computers in the 1980s.

The SID was devised by engineer Robert "Bob" Yannes, who later co-founded the Ensoniq Corporation.

Projects

 * MIDIbox SID V2
 * SIDblaster
 * HyperSID
 * Atmel ATmega168 MOS 6581 SID Player
 * Interfacing a SID to the ATmega