SIDKick -- the first complete SID 6581/8580-drop-in-replacement that you...
UMK4x4 - 4-16 in/out and 3-15 IN/3OUT USB MIDI interface for STM32F103 s...
Standard MIDI Files (SMF) Processing Library
Control the Sega Mega Drive's Yamaha YM2612 and PSG with MIDI