Prism
A compositional & performance-minded MIDI instrument that plays well with others
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What Is Prism?
What Is Prism?
A performance brain that grows with you
A composer’s toolkit for full-length tracks
A controller that helps you play creatively across apps, synths, and gear
Prism is a multi-track MIDI sequencer and controller designed to feel like a piece of hardware—tactile, expressive, and deeply playable. It doesn’t try to replace your favorite gear or apps—it makes them better.
Designed as an Instrument
Designed as an Instrument
Prism rewards hands-on exploration. You don’t menu-dive—you play.
16 Independent but Inter-relatable Tracks
8 Patterns per Track
512 Steps per Pattern
Intelligent Scene-Based Composition
With Input Modes That Fit Your Flow
With Input Modes That Fit Your Flow
Prism gives you multiple ways to enter and shape notes—whether you’re composing, jamming, or editing with precision.
Step Sequencer
Step Sequencer
Tap in notes, slide to paint steps—fast, hands-on sequencing built for playability.
One-Touch Chords
One-Touch Chords
Trigger fully customizable chords with a single pad. Choose voicing, inversion, spread, and scale—all in key, all saved as reusable chord sets or blocks.
Piano Roll
Piano Roll
Edit with precision or speed—stretch, shift, and shape velocity, length, and micro-timing from a clean visual grid.
Multiple Record Modes + Retroactive MIDI Capture
Multiple Record Modes + Retroactive MIDI Capture
However you like to play, Prism can adapt. Retroactive capture always remembers your last 16 bars—grab the moment, even if you weren’t recording.
Tracks That Play with One Another
Tracks That Play with One Another
Prism’s system enables powerful, built-in methods for how tracks relate and interact. It’s not modular routing—but it gives you track-to-track musical behavior that unlocks serious creative freedom.
Echo one track’s sequence onto another
Melt rhythm from one track with notes from another
Mirror MIDI output across channels (with FX included)
Peek at another track’s sequence as a visual overlay
Layer drum pads across tracks
Trigger tonal material from drum events
Deep Drum Engines
Deep Drum Engines
Each drum track in Prism is made up of 16 micro-sequencers, giving you:
Pad-level step programming
Modular pad linking & layering
Tonal cross-triggering
Custom drum profiles for press and play with your favorites
Advanced polyrhythm options
Whether you're building static grooves or wonky polyrhythms, the drum engine adapts.
Effortless Harmonization
Effortless Harmonization
Even if you're not a theory nerd, Prism helps you sound like one with:
Scale Locking (8 modes, more coming)
Custom Chord Sets – Save, recall, and repurpose across sessions
Chord Transposition across scales & keys
Block-Based Chord Memory – Update one block, and every trig using it updates too
Generate Chords, Inversions and Progressions with a single press
MIDI FX and Expression Tools
MIDI FX and Expression Tools
Every track is its own MIDI workshop, with pattern-level effects you can automate and tweak in real time:
Arpeggiators: 6 creative modes, 16 steps
Harmonizers: 8 per project, each with 4 harmony pools and creative sequencing
Hue Sequencers: Trig-based in-key modulation per track
Loopers & Slicers: Remix your sequence playback live
Filters: Per-step note shaping, gates, randomization, mono/poly enforcement
Instant Groove with: Humanization, Swing, Micro-Timing
Built to Integrate, Not Replace
Built to Integrate, Not Replace
Prism is happiest when it’s playing with others:
AUv3 Compatible – Run Prism in any AUv3 host
Works with Koala, Loopy Pro, Drambo, AUM, and beyond
External MIDI In/Thru
Import MIDI Files
Custom MIDI Profiles for different hardware/software setups
Launchpad Integration
Grow With Prism
Grow With Prism
You won’t master Prism on day one—and that’s the point. It’s an instrument. The more you play it, the faster, deeper, and more expressive it becomes. But rest assured, before you know it you’ll finish more music—and have more fun doing it.
User Presets At All Levels
Flexible Workflows
Export / Import For Cross Device Collabs
Adaptive Layouts & Customizable Color Schemes
Feature Set
Feature Set
Tracks & Sequencing
Tracks & Sequencing
16 fully independent tracks (tone + drum)
8 patterns per track
Up to 16 bars per pattern
1/32 step resolution
512 steps per pattern
8-note polyphony per trig
Per-note volume, length, velocity, micro-timing
Ratchets, chance, conditionals (if/every/nth)
3 trig modes: Standard, No Overlap, Trig Legato
Speed multiplier per track (1/8× to 8×)
Step tie and auto-advance modes
Step copy/paste with flexible selection tools
Pattern and trig mute/solo
Trig-level randomization and jitter
Scene system: 32 scenes with mute profiles
Song mode: step-based arranger with linked/unlinked scenes
Scene step modifiers: mute, loop count, “to end,” duplicate, solo, move
Drum Track Engine
Drum Track Engine
16 sub-sequencers per drum track
Polyrhythms
Modular pad linking
Drum-to-tone layering and routing
Customizable drum profiles
Sidechain & choke system
Conditional pattern playback per pad
Real-time output remapping per drum
Trig-level pad layering, swap, echo, or mute
Chord Tools & Input Modes
Chord Tools & Input Modes
8 scale modes (with key/scale locking)
4 input modes: Poly, Chord Simple, Chord MultiMode, Chord Blocks
Create & save custom chord sets
Chord blocks: reusable, reference-based harmony
Chord inversion randomization tools
Octave lanes and step-level chord shaping
Block mute + side-by-side comparison view
FX
FX
Arpeggiator (6 creative modes, 16 steps, swing)
Harmonizer (8 per song): 4 harmony pools, 8 steps per pool
Hue Sequencer (8 per song): in-key track output transposition with powerful sequencing
Tape-Style MIDI Slicer: cut, paste, inject, remix
MIDI Looper: simple looping or creative bar remixing based on sequencing loop point triggers
Warp Filter:
Mono/poly filters (1–8 notes)
Step & octave shifter
Randomized shifts, skips, chokes and velocities
Note density filters (lowest/highest/mid/alternate)
Choke and gate functions
Random trig swap/layer (drums)
Fuse - Inter-track Sequence Playback styles
Standard
Peek (view another track’s sequence while editing)
Echo (copy another track’s MIDI output)
Melt (rhythm from one track, notes from another)
Mirror (duplicate across multiple channels with FX)
Layer (drum to drum or drum to tone)
MIDI CC & Param Locking
MIDI CC & Param Locking
127 Assignable CCs per track organized and recallable as MIDI instrument Profiles
Param lock any CC per trig
Per-CC: chance, conditional logic, random jitter
Group copy/paste/edit
CC curves + gate modulation
Song Logic & Arrangement
Song Logic & Arrangement
Scene chain arranger with step types: loop, once, muted, to-end
Rapidly solo, duplicate, and shift song steps
Scene mute maps per song step
Performance-ready live MIDI CC transitions
General Features & Specs
General Features & Specs
iOS AUv3 plugin
iPhone & iPad compatible
Multi-touch keypad + matrix
Slide-to-enter note input
Light/Dark UI themes
External MIDI In/Thru
MIDI import (.mid files)
Internal + external host saving
480 PPQN MIDI resolution
Extensive copy/paste/select workflows
Custom Launchpad Integration
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