To understand why the ym2413_instruments.bin file exists, it is necessary to examine the hardware it emulates. Released by Yamaha in 1986, the (also known as the OPLL , or FM Operator Type-L ) was a highly efficient, cost-reduced Frequency Modulation (FM) synthesis chip. It was based directly on the architecture of Yamaha's more complex YM3812 (OPL2) processor.
: It acts as the "lookup table" for the chip's internal ROM. ym2413+instrumentsbin
You can create custom patches using:
: Allowing for complex polyphonic arrangements. To understand why the ym2413_instruments