VOLT Synth

VOLT Synth is a virtual analog polyphonic synthesizer designed for expressive performance. It fully supports MPE and 4D touch keyboards, enabling per-voice modulation, detune, pan spread, and a flexible voice engine for classic synth tones and modern textures. With 8-voice polyphony (unison), variable waveshapes, and a SEM-style state-variable filter, VOLT delivers nuanced control for dynamic play with keyboards, Seaboard, and other expressive controllers.

Out of the box you get 100+ factory presets, a 3D effects suite (chorus, delay, reverb), and multiple keyboard layouts (Classic, Uniform, String, Scale, Chord). It ships as a standalone app and AUv3 instrument, with Inter-App Audio, Audiobus, and Ableton Link support. Presets are shareable with iCloud Drive, and there is built-in preset management and export/import. VOLT is designed to work with USB audio interfaces and Bluetooth MIDI, making it a versatile studio and stage instrument.