mirror of
https://github.com/tildearrow/furnace.git
synced 2024-11-29 16:03:01 +00:00
21 lines
729 B
Markdown
21 lines
729 B
Markdown
# SegaPCM
|
|
|
|
16 channels of PCM? no way!
|
|
|
|
yep, that's right! 16 channels of PCM!
|
|
|
|
a chip used in the Sega OutRun/X/Y arcade boards. eventually the MultiPCM surpassed it with 28 channels, and later they joined the software mixing gang.
|
|
|
|
## 5-channel SegaPCM
|
|
|
|
Furnace also has a five channel version of this chip, but it only exists for DefleMask compatibility reasons (which doesn't expose the other channels for rather arbitrary reasons).
|
|
|
|
## effects
|
|
|
|
- `20xx`: **set PCM frequency.**
|
|
- `xx` is a 256th fraction of 31250Hz.
|
|
- this effect exists mostly for DefleMask compatibility; it is otherwise recommended to use Sample type instruments.
|
|
|
|
## info
|
|
|
|
this chip uses the [SegaPCM](../4-instrument/segapcm.md) instrument editor.
|