furnace/papers/doc/4-instrument/game-boy.md

Game Boy instrument editor

GB instrument editor consists of two tabs: one controlling envelope of sound channels and macro tab containing only four macros:

Game Boy

• [Volume] - this slider affect the channel volume (range 0-15)
• [Envelope length] - this slider specifies the envelope decay/attack (range 0-7)

Macros

• [Volume] - volume sequence
• [Arpeggio] - pitch sequence
• [Duty cycle] - pulse wave channels duty cycle sequence
• [Waveform] - ch3 wavetable sequence