`{a, b}` Chords

Everything inside the braces sounds together.

A triad written out, then a progression.

bpm 90
meter 4
unit 1/4
key c4 maj
mode diatonic
 
{1, 3, 5}
{1, 3, 5} {4, 6, '1} {5, 7, '2} {1, 3, 5}

running…edit it — it re-runs as you type

plays 15 notes in 0.83s — c4 e4 g4 c4 e4 g4 f4 a4 c5 g4 b4 d5 c4 e4 g4