Without the actual binary content, I can't give you the exact values. However, I can tell you the of such a file if it follows the standard YM2413 instrument ROM dump.
The chip operates in two modes:
The ym2413_instruments.bin file contains the specific mathematical parameters—such as attack, decay, sustain, release, and feedback levels—required to recreate these sounds. These patches include:
By loading this into the chip, the OPLL stops sounding like the default "Pipe Organ" (the typical fallback user patch) and starts behaving like a percussive instrument.
Ym2413_instruments.bin Jun 2026
Without the actual binary content, I can't give you the exact values. However, I can tell you the of such a file if it follows the standard YM2413 instrument ROM dump.
The chip operates in two modes:
The ym2413_instruments.bin file contains the specific mathematical parameters—such as attack, decay, sustain, release, and feedback levels—required to recreate these sounds. These patches include:
By loading this into the chip, the OPLL stops sounding like the default "Pipe Organ" (the typical fallback user patch) and starts behaving like a percussive instrument.
