Ten pads, two octaves of the C-major pentatonic scale (C D E G A). Tap a pad to hear it, toggle pads into the sequence, then press Play and let the arpeggiator climb.
Pad = play note · toggle below = include in arpeggiator
The arpeggiator plays the selected notes in ascending pitch order, one per eighth note, looping. Toggle notes or drag the tempo while it plays — changes land on the next step. Deselect everything and it goes quiet (but keeps time) until you add a note back. Keys 1–0 also trigger pads.