For the MSX several sound upgrades, such as the Konami SCC, the Yamaha YM2413 (MSX-MUSIC) and Yamaha Y8950 (MSX-AUDIO, predecessor of the OPL3) and the OPL4-based Moonsound were released as well, each having its own characteristic chiptune sound.

Common file formats used to compose and play chiptunes are the SID, YM, SNDH, MOD, XM, several Adlib based file formats and numerous exotic Amiga file formats.

Musical Greeting Cards