Add a voice by adding a row
The closed/open beat gains a third row — a sub-bass that hits with the kick:
rows:
- kick
- hat
- bass
body: |
kick x . . . . . . . x . . . . . . .
hat 1 . 6 . 1 . 6 . 1 . 6 . 1 . 6 .
bass x . . . . . . . x . . . . . . .The bass row lands on the same beats as the kick but points to a low sub
voice tuned to F, sitting just beneath the kick’s body. Filling out an
arrangement is just adding rows to the grid and aiming each at a voice —
the structure stays one readable block.