A garden of light and sound. Click empty space to plant a node. Click a node to open its menu — swap its species or remove it. Nearby nodes wire themselves together automatically.
Seed nodes tick on their own like a clock. Relay nodes carry a pulse onward almost undimmed. Splitter nodes divide a pulse among all their wires — more branches, thinner pulses. Damper nodes soften a pulse until it fades to silence. Echo nodes repeat a pulse like a delay pedal.
Height controls pitch (and, for seeds, tempo). Drag a node by its middle to move it. Drag from its edge — the dashed ring that appears when you hover — to pull a wire to another node; drop the wire on a connected neighbour to unwire them. Undo reverses any mistake. The Key button cycles the musical scale, Voice cycles the instrument sound, and the speed slider makes the whole garden run slower or faster. Your garden saves itself automatically, and Share copies a link that carries the whole garden to a friend. Press ? any time to see this help again. Click anywhere to begin — that also wakes the audio.