A performance instrument for iPhone, iPad & Mac

Play chords with the game controller you already own

Use the expressive analog controls on modern video game controllers to drive virtual and hardware synthesizers.

Chordcade running on an M3 iPad propped on a side table, with a PlayStation DualSense controller in front of it

Chordcade on an M3 iPad with a PlayStation DualSense controller

See it in action

Map complex chords to the dual sticks of any Xbox, PlayStation, or Switch controller.

Watch a five-minute tour of Chordcade playing its built-in synth and driving other virtual synths over MIDI.

Built for the way you play

Your game controller is the instrument.

Chords, voicings, strums, and expression map to the sticks, triggers, and buttons of the gamepad you already own. No pad controller or MIDI keyboard to buy. Just pick it up and play.

Chordcade on iPad in light mode: the Easy Chord and controller buttons above the on-screen keybed

Easy Chord

Chord explorer

Easy Chord mode turns a root and nearby modifiers into musical chord colors. Switch to Normal mode when you want every note available.

Chordcade on iPhone in dark mode: a four-way chord wheel with C major, F major, G major, and A minor beside the octave and patch controls

Chord wheels

Analog control

Two wheels, up to eight chords each. Every direction on each analog stick triggers its own chord, while the other buttons control voicing and sustain.

Chordcade on iPhone in light mode: the Default Scene selector with save and load buttons above the internal synth patch picker

Scenes

Make it yours

Save scenes with your voicing, strum, routing, octave, pitch-bend, and chord-wheel settings—then return to a performance setup in one step.

Chordcade on iPad in dark mode: note delay slider, arpeggiator rate and direction, and the voicing controls

Strum & arp

Give chords a pulse

Roll notes in with a strum-style note delay, or hand them to the arpeggiator with its own rate and direction. Tap in a tempo from 40 to 240 BPM and let the pattern follow.

Chordcade on iPad in light mode: mod slider, voicing and sustain buttons, and the right chord wheel

Expression

Play between the notes

Bend pitch, ride the mod wheel, shift octaves, and choose standard or toggled sustain. Swap voicings on the fly so the same progression can sit tight or open wide.

The full Chordcade layout on iPhone in dark mode, with both chord wheels, triggers, D-pad, and face-button controls

Controller-native

Every button has a job

Sticks steer the chord wheels, triggers handle pitch bend and strum timing, the D-pad moves octaves and patches, and face buttons pick voicings and sustain.

Chordcade running on an iPhone 17 Pro Max in a Backbone controller, with a PlayStation DualSense controller behind it

Connect your rig

Your thumbs control your whole setup.

Start with the built-in synth and its instrument patches, then send Chordcade’s virtual MIDI source to the synths in your music software. Mostly, it’s just fun, and a game-like way to play virtual instruments on your iPhone, iPad, or Mac.

  • Game controller and touch input
  • Built-in synth with instrument patches
  • Virtual MIDI out to your music software

Plays well with your synth apps

Drive the synths already on your iPad.

Chordcade’s MIDI out reaches other music apps, so your controller can play the instruments you already love. Here it’s driving Synth One J6 by AudioKit Pro side by side in Split View, with Chordcade picking the chords and Synth One J6 making the sound.

iPad in Split View: AudioKit Pro’s Synth One J6 on top and Chordcade below, sending it a D major chord over MIDI

Get Chordcade

Pick up a controller. Start playing.

Chordcade is available for iPhone and iPad, with a Mac version on the way. Pair a controller and have your first progression playing in minutes.

Mac Coming soon Chordcade for macOS Game controllers and virtual MIDI out to your music software
iPhone & iPad Download on the App Store Game controllers, touch, the built-in synth, and MIDI out to other music apps