Game Boy Sound System


The Game Boy Sound System is a file format designated to play music designed for the Nintendo Game Boy sound hardware. Game Boy sound has two pulse waves, an arbitrary 4-bit wave channel and a noise channel; it does not have a separate dedicated triangle wave channel like in the NES, although triangle-like samples can be played through the arbitrary wave channel.
GBS music files can be ripped and played with special players or Game Boy emulators.

Players