update doc

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tildearrow 2022-01-18 18:22:17 -05:00
parent 5a7cf57aa2
commit 850e270f7d

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@ -37,3 +37,5 @@ while emulation of this chip is mostly complete, the additional noise setup regi
- `24xx`: set envelope period high byte.
- `25xx`: slide envelope period up.
- `26xx`: slide envelope period down.
- `27xx`: set noise AND mask.
- `28xx`: set noise OR mask.