ARPJAM Studio

No sequencing, no playing — a generative arpeggio instrument that never stops. AUv3, MIDI keyboard, looper. The Mac version is now included — one purchase, every device.

No sequence. No play button needed. An instrument that keeps going without you programming anything.

Two generative engines invent phrases endlessly inside the scale and chord you choose. What you shape is not a song — it is a way of sounding.

Move a control and the sound changes shape without ever stopping. Density, contour, filter, tape movement. It is built so that nothing you touch can break it.

And you can play it. On the key pad or from a MIDI keyboard, right on top of the stream it is generating. What you play can be captured into the looper.

■ Generate • Two independent arpeggio engines (waveform, filter, envelope, effects) • Eight arpeggio types, chord progressions, ten time signatures • Drum machine and bass • Six LFOs, XY pad, performance FX

■ Play • On-screen key pad — always in scale • MIDI keyboard input (damper pedal, pitch bend, standard control changes) • One-bar looper that records how hard you played

■ Sound • Piano — three velocity layers, stereo, damper release • Waveforms (sine / triangle / saw / square) plus an acid filter • Delay, reverb, Glitch, Granular, overdrive • DRIFT / FLUTTER — tape movement on the synth voices and the live input alike • Concert pitch A=415–444 Hz

■ Connect • AUv3 plug-in — as an instrument and as an effect • Ableton Link, MIDI Clock, MIDI out • External audio input (line / microphone) • WAV recording and export

One-time purchase. No subscription.