Arpeggio is a powerful and portable melody maker with a built-in speaker, and battery power. It’s a synthesizer, arpeggiator, and sequencer all in one. Save hundreds of melodies and create millions of arpeggiator styles. Arpeggio’s expansive I/O makes it a powerful companion for your other electronic instruments. Sync it up to drum machines and samplers. Control your gear wirelessly with MIDI over bluetooth or go old school with control voltage and gate.