234c5e9295
It means Custom wavetable sound generator logic on Bubble System. It's wavetable select and volume is controlled by single AY-3-8910 IO for both channels, Another AY-3-8910 IO is used for reading sound status. Schematics: http://pdf.textfiles.com/manuals/ARCADE/K-R/Nemesis%20[Schematics]%20[English].pdf (Nemesis, derivative of Bubble system)
16 lines
555 B
Markdown
16 lines
555 B
Markdown
# Bubble System WSG
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a Konami's 2 channel wavetable sound generator logic used at their arcade hardware Bubble System.
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It's configured with K005289, 4 bit PROM and DAC.
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Also known as K005289, but that's just part of the logic used for pitch and wavetable ROM address.
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Waveform select and Volume control are tied with single AY-3-8910 IO for both channels.
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Another AY-3-8910 IO is used for reading sound hardware status.
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furnace emulates this configurations as single system, waveform format is 15 level and 32 width.
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# effects
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- `10xx`: change wave.
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