Wake

Tap or drag anywhere and a ripple spreads across the dot-field. Each ring lights the pads it crosses and sounds them as notes — low at the bottom, high at the top, tuned to a pentatonic scale so it never sours. Where two wavefronts first cross, a brighter child ripple is born and the two voices blend.

Three synths (a·b·c), a tempo knob, RND to shuffle, AUTO to let it play itself. Sound starts on your first tap.