MIDIRack
Música
R$ 99,90 · Compras dentro do app
MIDIRack is a MIDI toolkit for iPad. Build a custom touch surface from the KB-1 keyboard suite, an all-new sequencer suite, knobs, faders, buttons and more — then unlock a visual MIDI processing graph (one time in-app purchase) and wire it into anything, from a simple custom controller to a full-on groovebox or a self-playing generative composer. Play it on its own and send MIDI anywhere, as an AUv3 plugin in your favourite host or a standalone instrument.
THE BASE APP — PERFORMANCE SURFACE
Design a custom control surface on a snapping grid:
• The KB-1 keyboard suite — piano, diatonic chord pads, scale-locked keyboard, MPE Seaboard ribbon, MPE Strings grid (4ths), and a 4×4 GM drum-pad grid. Each is its own routable node with latch and octave shift. Successor to the KB-1 Expressive Keyboard Suite.
• A suite of sequencers — drum, melody, chord, analog and CC step grids and a Matrix note grid, with a moving playhead, swing and microtiming. Per-step velocity, probability, tie and trigger conditions; pattern chaining and 4-pad scene switching for full arrangements; a knob-per-step analog machine that re-roots live as you play.
• Knobs, faders, XY pads, buttons and live visualizers — bind to raw MIDI CC or graph parameters.
On its own: a rich custom control surface builder — send MIDI and CC to any synth, app or hardware, no graph required.
WITH YOUR DESKTOP DAW
Expressive MPE hardware costs hundreds. MIDIRack turns the iPad you already own into a controller for Logic, Live, Bitwig, Cubase or any desktop DAW:
• Two MPE surfaces — the Seaboard ribbon and the Strings grid send per-note pitch bend, slide and pressure to any MPE-capable instrument on your desk. • A controller that changes per track — MPE ribbon for the lead, drum pads for the beat, chord pads for the progression, faders mapped to CC for a mix move. Rearrange in seconds; save a surface per project. • Sequence it too — clock the step lanes to your DAW and drive its tracks. • Easy to connect — one USB cable to a Mac via IDAM (Inter-Device Audio and MIDI), or wirelessly over Bluetooth MIDI. No driver, no helper app.
UNLOCK — MIDI GRAPH (in-app purchase)
Wire MIDI In → processors → MIDI Out on a visual canvas:
• 60+ node kinds — arpeggiators, scale/key quantizers, transposers, chords, echoes, swing, humanize, euclidean rhythms, random/generative melodies, LFOs, CC tools, an analog knob-per-step sequencer, a Matrix sequencer and a Counter. • Built-in instruments — Synth, Drums, a Sampler and a loop Slicer make sound right in the graph; no external synth required. • Emergence generators — Conway's Game of Life, Turing machine, Wolfram rules, Markov, bouncing balls, Lorenz attractor — for evolving, living patterns. • Presets — factory patches grouped by category (control surfaces, generators, keyboards, utilities): Amen Engine, Starfield, Conway Choir, Turing Bass, Cellular Drums… Save your own.
ROUTING & MPE
• MIDI Out exposes all 16 channels plus an MPE connector — multitimbral, multi-instrument setups. The built-in synth responds to MPE. • Every keyboard is its own node — process and route each one independently.
PLAYS OUT OF THE BOX
• Built-in polyphonic synth, drum kit, sampler & slicer or send MIDI to your gear via CoreMIDI and an always-on virtual port.
Classificações e Avaliações
- Este app não recebeu classificações ou avaliações suficientes para exibir uma visão geral.
Now on iPhone. The app and the AUv3 plug-in run on iPhone in landscape, with a folding menubar, a full-screen lane editor, and a surface thats optimized for the small screen.
New
- Presets sync with iCloud and appear in Files as named .midirackpatch files. Organise them in folders, import and export them.
- Multi-page control surfaces with named pages and page-select buttons.
- Strings grid in any key: pick a root and scale, and glide stays pitch-true.
- Custom drum pad layouts: set every pad's note and label, or learn from your kit.
- Bluetooth MIDI pairing in MIDI Ports.
- Dockable inspector you can float or hide. Inspectors and the surface scroll by scrollbar so sliders never pan the view (switch back in Settings).
- Play from your computer keyboard: QWERTY piano, Z/X octave, C/V velocity, 1–8 and Q–I for drum pads.
- XY mode on the Seaboard and Strings surfaces: left-right sends pressure, up-down sends slide, independently.
- Apple Pencil expression: force plays the keys and pads, and drives pressure separately from slide on the MPE surfaces. Custom response curves per keyboard, with a live preview pad.
- CC pickers list standard controller names.
Fixed
- AUv3 failing to load in some hosts on iOS 18.
- AUv3 fits small host windows: compact chrome, a minimum size, and a scrolling surface.
- Keyboards and sequencer UI at one row high.
- Release bounce when dragging surface controls, and keys triggering through sheets.
Kai Aras, responsável pelo desenvolvimento do app, indicou que as práticas de privacidade do app podem incluir o gerenciamento de dados conforme descrito abaixo. Para obter mais informações, consulte a política de privacidade do app .
Dados não coletados
Os desenvolvedores não coletam nenhum dado deste app.
Acessibilidade
O desenvolvedor ainda não indicou quais recursos de acessibilidade são compatíveis com esse app. Saiba mais
Informações
- Venda
- Kai Aras
- Tamanho
- 29,7 MB
- Categoria
- Música
- Compatibilidade
Requer o iOS 17.0 ou posterior.
- iPhone
Requer o iOS 17.0 ou posterior. - iPad
Requer o iPadOS 17.0 ou posterior. - Apple Vision
Requer o visionOS 1.0 ou posterior.
- iPhone
- Idiomas
- Inglês
- Idade
AL
- Este app recebeu a seguinte classificação indicativa: AL.
- Compras dentro do app
Sim
- Graph Editor Unlock R$ 99,90
- Copyright
- © Kai Aras

