The track happens where the sound was made.
A focused production arc rather than another universal DAW: everything between the first patch and the exported file, and not much else.
From patch to track
Mosayac, clip, arranger, automation and mixer, then freeze, stems and WAV — one project, no export dance between tools.
Specifications and limits
Verified
- Sound design and arrangement live in one project and one file format.
Limits
- This is a focused production arc, not a replacement for a general-purpose DAW.
- There is no macOS package.
Arranger and clips
Tracks, clips, scenes and a timeline that holds both MIDI and audio, with tempo and meter changes where the music needs them.
Specifications and limits
Verified
- Tracks, clips, scenes and a timeline with tempo and meter changes.
- Audio clips with gain, fades, pitch and a granular mode.
- Piano roll with scale lock, and project tuning as equal temperament or just intonation.
Limits
- No audio comping and no take lanes.
- No claim of feature parity with long-established full DAWs.
- Import is WAV-centric; MP3 and FLAC are not supported.
- Granular pitching is not a specialised high-end time-stretch suite.
- No MPE playback.
- The pitch-expression shortcut sets a constant point for selected notes rather than a curve.
Automation that reaches the instrument
Draw envelopes on track volume and pan, on device parameters and on the synth itself — and hear the same result when you bounce.
Specifications and limits
Verified
- Automation lanes for track volume and pan, device parameters and synth parameters, applied identically live and on bounce.
Limits
- No live automation recording in touch, latch or write modes.
- Automation resolution differs by target; it is not uniformly sample-accurate.
Mixer and devices
A device chain per track with real effects, group and aux routing, and external CLAP effects hosted in the same chain.
Specifications and limits
Limited
- A device chain per track with built-in effects, plus group and aux routing.
Limits
- External hosting covers CLAP effects in stereo. No CLAP instruments and no VST3 host.
- No sidechain and no multi-output hosting.
- CLAP support is beta; a broad compatibility matrix does not exist yet.
Node Synth
A polyphonic modular instrument with its own editor, running on the same CPU and CUDA backends.
Specifications and limits
Verified
- A polyphonic modular instrument with its own node editor, on the same CPU and CUDA backends.
Limits
- Not every node registered in the editor is already an executed DSP operator in the voice program.
- The node engine is younger than Mosayac.
AI Arrange, with limits
The model plans, deterministic code builds, and undo keeps you in control. It runs locally through Ollama, or through an OpenAI-compatible provider if you choose one.
Specifications and limits
Preview
- A language model produces an arrangement plan; deterministic code renders it into scenes, clips and notes as one undoable step.
- Runs locally through Ollama, or through an OpenAI-compatible provider you configure.
Limits
- A preview, not an autonomous producer and not a quality guarantee.
- Privacy depends on the provider: local stays local, a cloud provider receives your data.
- The current prompt is focused on psytrance and electronic arrangements.
Project safety
Atomic saves, autosave with recovery and a versioned project schema with migrations — because losing a session is not a feature request.
Specifications and limits
Verified
- Atomic saves, autosave with recovery and a versioned project schema with migrations.
Limits
- No cloud backup and no collaborative multi-user editing.
- Recovery is not a substitute for your own backups.
Freeze, stems and export
Freeze what is expensive, bounce the mix or stems per track, and get a WAV whose CPU render is bit-identical.
Specifications and limits
Verified
- Freeze tracks, bounce the mix or per-track stems, with a bit-identical CPU render.
Limits
- Export is WAV. No MP3, no dithering, no loudness normalisation and no mastering chain.
Founder Beta
A small, qualified group that gets in early, shapes priorities and accepts that a beta is a beta.
€49 after acceptanceNothing is charged when you apply. If your application is accepted you receive the terms first, and only then a payment link.