MIDIRack vs Dawcade

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.

Dawcade is a complete music studio that fits in your pocket. Record, sequence, mix and arrange anywhere — everything runs on your device alone. No account, no subscription, no cloud, nothing to unlock. Buy it once and everything is there. TWO WAYS TO BUILD A TRACK Session view lets you launch clips and scenes freely while you find the arrangement by playing it. Arrangement view puts the same material on a timeline when you are ready to commit. Clips move between the two, so nothing has to be decided up front. INSTRUMENTS More than fifty instruments and effects ship with the app. Wavetable, virtual analog, FM, phase distortion, vector, spectral, supersaw, granular, physical modelling and chip synthesis all have purpose-built editors rather than a generic parameter list. Sampled acoustic instruments cover piano, electric piano, organ, guitar, bass, strings, brass and woodwinds. DRUMS AND SAMPLING A library of factory drum kits, each with per-pad tuning, envelope, filter, pan and send controls. The sampler loads your own audio, and the drum surface can be played as pads or programmed as a step sequencer. PLAY SURFACES Sixteen selectable play surfaces sit under the mixer instead of a single fixed keyboard. Alongside the piano keyboard there is a chord pad grid, a Tonnetz lattice, a circle of fifths, a strum surface, a fretboard, a bowed-string surface, an XY pad, and generative surfaces that keep playing while you shape them. Every surface follows the project key and scale, so wrong notes are opt-in. MIXING AND AUTOMATION Per-channel volume, pan, mute, solo and record arm, with return channels and sends. Twenty-four audio effects including compressor, multiband compressor, limiter, transient shaper, parametric EQ, reverb, plate reverb, delay, filter delay, grain delay, chorus, flanger, phaser, distortion, amp cabinet, bitcrusher, vocoder, resonator, frequency shifter, auto filter, beat repeat, gate, spectral and step effects. Any parameter can be automated on the timeline. MIDI AND GENERATORS Class-compliant USB and Bluetooth MIDI controllers are supported for input, and Dawcade sends MIDI back to control surfaces that have pad or key lighting. Insert an arpeggiator with classic, Markov and Euclidean generators, or a scale-quantiser, ahead of any instrument. RECORDING Record audio through the microphone or an audio interface, straight into a channel. Count-in, pre-roll and post-roll are configurable, and takes land as clips you can move, trim and reuse. PRIVACY Dawcade does not ask for an account and does not collect personal data. Crash and error reports are the only thing that leaves the device, they are not linked to your identity, and they are processed in the European Union. Your projects, recordings and samples stay on your device. Requires iOS 17 or later. Includes a demo project and a guided tour on first launch.