YM2413 Datasheet - Yamaha

YM2413 FM Operator

YAMAHA®L~I YM2413 OPLL (FM OPERATOR TYPE-LL) OUTLINE This LL-Type FM Operator incorporates a DA Converter and a Quartz Oscillator in addition to a YAMAHA original FM Sound Generator, allowing for a much easier and economical sound generating system assembly than conventional LSis. Tone data are stored in ROM for software simplicity, making it possible to execute data alterations involved in tone changes with just one Instruments selection operation. Furthermore, a built-in Tone Data Reg.

YM2413 Features

* FM Sound Generator for real sound creation.

* Two selectable modes: 9 simultaneous sounds or 6 melody sounds plus 5 rhythm sounds (different tones can be used together in either case) .

* Built-in Instruments data (15 melody tones, 5 rhythm tones, "CAPTAIN" and TELETEXT applic

YM2413-Yamaha.pdf