Create and customize audio effects with adjustable LFO and diverse waveforms. Sync LFO to host tempo and apply external modulation. View modulation and output levels via Butterfly Meter. Adjust phase modulation distance for stereo effects.
by Frederic Corvest★ 5.030 ratingsMusic$9.99Data updated 2026-09-24
The app is a 31-button three-row diatonic Button Accordion CoreMIDI control surface for the iPad. It is designed for playing hardware and software MIDI synthesizers via a CoreMIDI compatible interface or virtual MIDI instruments.
Play ZX Spectrum loading sounds as a musical instrument. Adjust phase and pitch to modify sounds. Connect to AUv3 hosts for music production. Customize visuals and create unique audio effects.