4-op support - Githubissues

djtuBIG-MaliceX / opl3-synth-driver

Forked from Alexey Khohkolov's (khokh2001) OPL3 synth. This intends to improve onto the base driver to include extended MIDI support and other improvements to the playback component.

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4-op support #8

Closed djtuBIG-MaliceX closed 10 years ago

djtuBIG-MaliceX commented 10 years ago

Original report by James Alan Nguyen (Bitbucket: djtubig-malicex, GitHub: djtubig-malicex).

Provide a method to play back MIDI files using 4-operator patches. To determine:

existing patch format suitability
utilities to import/export/convert 4-op patches
note allocation logic (6 channels for true 4-op, 9 channels for 2x2op); dynamic or statically mapped to a range?

djtuBIG-MaliceX commented 10 years ago

Original comment by James Alan Nguyen (Bitbucket: djtubig-malicex, GitHub: djtubig-malicex).

CTMIDI appears to use 4-op mode.

djtuBIG-MaliceX commented 10 years ago

Original comment by James Alan Nguyen (Bitbucket: djtubig-malicex, GitHub: djtubig-malicex).

Preliminary support has been implemented. Works with some simple cases so far. Need further testing but otherwise "supported".