
Yamaha YM2612 FM synthesis chip generating metallic, crunchy sounds through four-operator FM synthesis AND Texas Instruments SN76489 PSG chip producing pulse waves for lead melodies and a dedicated noise channel for sound effects

Yamaha YM2612 FM synthesis chip generating metallic, crunchy sounds through four-operator FM synthesis AND Texas Instruments SN76489 PSG chip producing pulse waves for lead melodies and a dedicated noise channel for sound effects
