twisted electrons TherapSid MKII User Manual page 2

Thanks! Overview
Thank you for adopting Therapsid2,
the ultimate SID synth!
About the SID chip:
The MOS Technology 6581/8580 SID (Sound Interface Device) is the built-in Programmable Sound
Generator chip of Commodore's CBM-II, Commodore 64, Commodore 128 and Commodore MAX
Machine home computers. It was one of the first sound chips of its kind to be included in a home
computer prior to the digital sound revolution.
Read more: http://en.wikipedia.org/wiki/MOS_Technology_SID
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