GhostKeys

Play pads and piano from your iPhone or iPad with GhostKeys, a Bluetooth MIDI controller by EgoB.

Send MIDI notes to instruments on your Mac. Connect through macOS Audio MIDI Setup, enable GhostKeys in your music app, and start playing. Your Mac produces the audio; GhostKeys is a controller and does not include its own sound engine.

PADS
• 16 multitouch pads in a 4 × 4 grid
• Banks A–H for 128 assignments
• Editable labels, notes and MIDI channels
• Momentary playing or toggle/hold pads
• Eight pad colors

PIANO
• Multitouch keyboard with glissando
• One or two visible octaves and octave shifts
• Selectable MIDI channel and fixed velocity
• Sustain control

YOUR SETUP
Save and recall up to 16 named complete controller setups locally on your device. Keep Panic close at hand to release tracked notes and sustain while connected.

Requires iOS 17 or later and a receiving Bluetooth MIDI host, such as a compatible Mac with a MIDI instrument or music app. Enable the input and check your instrument's note and channel mappings. Keep GhostKeys open while playing. If the connection drops, stop stuck sound in the host before reconnecting.

No GhostKeys account, advertising or subscriptions.

iPAD
Use the full screen with native portrait and landscape layouts, large pads and a wide piano. Sustain and toggle pads stay enabled when rotating.

Optional musical assistance: choose a root and scale, then play single notes or three- and four-note chords. Use pitch bend and modulation controls for expression. Your existing saved setups remain available.