furnace/papers/doc/7-systems/k007232.md

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# Konami K007232
a Konami's 2 channel PCM sound chip was used in their arcade boards in 1986-1990.
Its sample format is unique; the topmost bit is the end marker, and the low 7 bits are used for generating sound (unsigned format).
2022-12-08 05:22:22 -05:00
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