I've spent over 5 years making an extremely accurate SID chip plugin. It was released today through Impact Soundworks! Any questions? :) : r/ synthesizers
BPB 64 Is A FREE Commodore 64 Synthesizer VST Plugin - Bedroom Producers Blog
Homemade Synth as Easy as Pi | Tom's Hardware
C64 on a Breadboard: Play Retro Sounds with MOS 6581 (SID) and ESP 32 - YouTube
Struggles building the SID synth - DIY STUFF - Look Mum No Computer Thingies