PSG play is a music player and emulator for the Atari ST Programmable Sound Generator (PSG) YM2149.

MSXplug - MSX sound input plugin for Winamp 5

Command line tool for generating register streams for the SN76489 (PSG) from speech wave files.

Nano Drive is a VGM format player works with Longan Nano. This supports YM2151 and YMZ294 PSG.

Functions for access to internal or external MSX PSG AY-3-8910 in Real Time.

psg_mml is a sound middleware for PSG sound source.

Library to access the internal or external PSG AY-3-8910 through a Buffer.

ayumi YM2149 PSG (SSG) emulator as an LV2 plugin / almost not for real world use, use zynayumi instead.

MGC is a library designed to help create small games and gadgets.