GameBoy Color Music Maker
- rgbds - rednex/rgbds
- BGB (GameBoy Emulator)
- Tested on GBC with Inside Gadgets GBxCartRW
- A - Increments selected parameter of selected note
- B - Shifts selected parameter
- Select - Shifts selected note
- Start - Plays song
In order of appearance
- Note
- Octave (C4-G8 are valid, A4,B4 are silent)
- Duration (multiplier of base frequency, 1=shortest period, F=longest period)
- Duty Period (Length note is on during overall period, 0=silent F=On Whole period)
- Display Single Tile
- Play Note
- Play Scale
- Display Current Note
- Select Note to Play
- Display List of Notes to Play
- Select Mutltiple Notes to Play
- Duration and duty cycle