Soundchip 1: YAMAHA YM2612
Soundchip 2: Texas Instruments SN76489
Properties of the System
Note Range: C#-0 -> C-8
Max Volume: 7F
A maximum of 6 notes can be sounded on the YM2612, all voices are 4-operators.
A maximum of 4 notes can be sounded on the SN76489 if the noise mode is not in the special mode, if it is, a maximum of 3 notes can be sounded.