MATRIXSYNTH: YM2612 Circuit - C4 Scale


Sunday, October 26, 2008

YM2612 Circuit - C4 Scale


YouTube via TasuLife
"The Yamaha YM2612 is the sound chip
found in the Sega Genesis console. Here it is in a circuit I built playing a C4 Scale in the "Grand Piano" test voice described in the infamous SEGA2.DOC
http://www.smspower.org/maxim/docs/ym...

The NoteON function calls take integers in the Midi NoteOn format.
(C4 is 60,C# is 61, A4 is 69, etc)
It takes this number and decodes it into the YM2612's wacky 11bit FNumber and 3 bit block automatically."

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