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17 lines
621 B
Markdown
17 lines
621 B
Markdown
# Bubble System WSG
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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.
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however, the K005289 is 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 configuration as a "chip" with 32×16 wavetables.
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# effects
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- `10xx`: **change wave.**
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# info
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this chip uses the [Konami SCC/ Bubble System WSG](../4-instrument/scc.md) instrument editor.
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