update format.md to parse op count

This commit is contained in:
tildearrow 2022-03-07 17:07:00 -05:00
parent 165a8a4361
commit 27758434af

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@ -248,7 +248,9 @@ size | description
1 | feedback
1 | fms
1 | ams
1 | operator count (always 4)
1 | operator count
| - this is either 2 or 4, and is ignored on non-OPL systems.
| - always read 4 ops regardless of this value.
1 | OPLL preset (>=60) or reserved
| - 0: custom
| - 1-15: pre-defined patches