furnace/doc/7-systems/k007232.md
2023-06-05 00:08:37 -05:00

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# Konami K007232
a 2-channel PCM sound chip from Konami which was used in some of their 1986-1990 arcade boards.
Its sample format is unique; the topmost bit is the end marker, and the low 7 bits are used for generating sound (unsigned format).
It has 7 bit digital output per each channel and no volume register on chip, so it needs external logic to control channel volume.
# effects
- Nothing for now