BB
obop
Chiptune Tracker
BPM
Rows
16
32
48
64
PLAY
STOP
CLEAR
NOTE INPUT
Octave
2
3
4
5
6
Duration
1 row
2 rows
4 rows
8 rows
PRESETS
KEYBOARD
Z-M: white keys
S,D,G,H,J: black keys
Up/Down: move cursor
Delete: clear cell
Space: play/stop
1-6: set octave