The Whammy has 21 factory pitch effects and 1 control — the expression pedal. MIDI selects effects via Program Change; CC 11 is the only CC. 1 available now.
In the app today. Every one built to spec.
3 families — Whammy (10), Detune (2), Harmony (9) — 21 algorithms, 1 global control. No user preset slots; factory effects are the map.
1 manual. The Whammy is the shortest profile in the library by control count and one of the more structurally unusual ones: 21 mutually exclusive factory algorithms, no user editable state, and a bypass encoding where PC 0-20 means engaged and PC 21-41 means the same effect bypassed. Both halves documented.
Available on iPhone, iPad and Mac. Connects over Bluetooth LE MIDI, Wi‑Fi (RTP‑MIDI) and USB. Bluetooth pairing happens inside the app on iPhone and iPad; on Mac you pair in Audio MIDI Setup.
No account. No ads. No cross‑app tracking. Anonymous usage telemetry only — no personal data. iCloud sync across your devices at no extra cost, with a local fallback if iCloud isn’t available. Presets, songs and full backups export as files.
Every profile is built from the manufacturer’s manual and audited before it ships. The full list is here — what’s in the app today, and what’s built and releasing.