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622 B
622 B
Bubble System WSG
a Konami-made 2 channel wavetable sound generator logic used on the Bubble System arcade board, configured with K005289, a 4-bit PROM and DAC.
however, the K005289 is just part of the logic used for pitch and wavetable ROM address. waveform select and volume control are tied with single AY-3-8910 IO for both channels. another AY-3-8910 IO is used for reading sound hardware status.
Furnace emulates this configuration as a "chip" with 32×16 wavetables.
effects
10xx
: change wave.
info
this chip uses the Konami SCC/Bubble System WSG instrument editor.