Commodore SID 6581 Datasheet – Waiting for Friday
Sid | Hackaday
SID - C64-Wiki
C64R SID Voltage – breadbox64.com
SID - C64-Wiki
MOS Technology 6581 - Wikipedia
Chip Hall of Fame: MOS Technology 6581 - IEEE Spectrum
Michael Kohn - sid player
Sad Without A SID? This Comes Pretty Close | Hackaday
C64R SID Voltage – breadbox64.com
GitHub - slipperyseal/monty: Commodore 64 Stereo 6581 SID Synth
De Blauwe Schicht!
Amiga SID Music Card Zorro-II - Share Project - PCBWay
MixSID Dual SID Board | ilesj's blog
You Can Have My LM386s When You Pry Them From My Cold Dead Hands | Hackaday
Development board featuring SID sound chip driven by ATmega328P MCU - Offerman Industries
commodore
GitHub - frntc/SIDKick: SIDKick -- the first complete SID 6581/8580-drop-in-replacement that you can build yourself
Commodore SID 6581 Datasheet – Waiting for Friday
Technical SID Information/Hardware Stuff
SwinSID analog controller hack | ilesj's blog
SID "Clones" List/Sources/Experiences - Page 2 - MIDIbox SID - MIDIbox Forum
SwinSID Ultimate
C-64 Workshop / Chips
