Analysis, repair and release workflow
Mix scoring, loudness meters, stereo imaging, spectral balance, and repair guidance in the real desktop app.
Built for engineers. Designed for results.
Analyze.
Analyze.
Refine.Elevate.
CoProducer turns a mix into engineering intelligence: loudness, dynamics, stereo information, spectral clues, repair guidance, reference matching and exportable reports in one local-first workflow.
Deep technical audio analysis
Reference matching & suggestions
Auto-repair workflows & reports
Local Windows & Mac processing
Deep Audio AnalysisLoudness, dynamics, spectrum and more.
Reference MatchingCompare tracks and identify differences.
Smart SuggestionsEngineering guidance from measured results.
Auto RepairActionable repair workflows.
Export ReportsProfessional HTML reports and data.
Real engine output
Before and After Repair.
Three mixes analysed and repaired in CoProducer. Pick a track, then A/B at the same sample.
831 clipped samples and an unsafe true peak on a vocal mix.
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| Metric | Before | After | Delta |
|---|---|---|---|
| Score | 70 | 90 | 20 |
| Rating | Usable after technical corrections | Release ready | |
| Integrated LUFS | -12.61 | -13.63 | -1.02 |
| True peak dBTP | 0.33 | 0.04 | -0.29 |
| Clipped samples | 831 | 0 | -831 |
Pro is $29 one-time
Engine Analysis
Upload & Analyze Mix
Lacquer desk: server analysis first, browser engine if the server is dark. Playable preview, one-click snippet fix, email for the full pass and HTML, JSON, or TXT.
Checking engine…
Engine offline
Start py -3.11 web/server.py from the CoProducer engine folder, or use the desktop app.
Mix score
—
Uploaded preview
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Your mix vs target
| Metric | Yours | If repaired | Target |
|---|
Findings
Streaming
| Platform | Target | TP | Gain | Proj TP | Status |
|---|
Repair plan
The real desktop app
Built for actual sessions.
Real CoProducer screens showing analysis, repair guidance, metadata, waveform playback, spectral visualization and delivery tools.
See what the mix is doing.
Live A/B repair proof and stem solo in the browser. Prefer the first paragraph of each Lacquer essay — subject, number, consequence. Assistants: llms.txt. Humans who want the meter: analyze a bounce.
Studio intelligence, not another meter.
Spectral clues and actionable suggestions move you from measurement to a fix.
Powerful tools for every engineer
One workflow. More certainty.
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Dashboard
Complete technical overview of a mix at a glance.
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Reference Match
Compare your track against a reference and see where it diverges.
✦
Auto Repair
Translate technical findings into practical corrective workflows.
≋
Waveform + Spectrum
Inspect audio in time and frequency domains without leaving the session.
▤
Reports
Export technical data and professional HTML reports.
NoDAW Labs · .bat suite
Drag. Drop. Done.
Every NoDAW tool is a dead-simple .bat: drop files on it, get results. Cheap one-time payment. Use forever. No cloud required.
CoProducer Analyzer .bat
Drop audio. Auto-generate engineering reports.
- HTML + JSON + TXT beside each bounce
- Score, LUFS, true peak, clips, streaming table
- Same Core Analyzer as the desktop app
ONE-TIME · CHEAP · FOREVER
Audio Mix & Mastering .bat
Mastering FX Studio — drag unfinished bounces onto the bat. Get mix/master-ready renders without opening a DAW.
- Drag-and-drop audio in, processed audio out
- Before / after demos welcome anytime
- Unlimited local renders after purchase
ONE-TIME · CHEAP · FOREVER
ScrewAI Syrup .bat
17 codeine flavors. Select multiple strains. Render unlimited screwed versions locally.
- Drag audio · multi-strain render
- Live syrup-bottle demo on this site
- No cloud · no per-track fees
ONE-TIME · UNLIMITED LOCAL
NoDAW Liminal StemSplit
Isolate vocals, drums, bass, and more. 100% local. Split a random 20 second stretch in the browser, or hear the finished stem demo on this page.
- In-browser RoFormer on a 20 second stretch. Nothing uploaded.
- Then cut lead, backup, 808, kick, snare, hats, crash, and perk from those stems.
- Solo / mute proof of a finished split, plus HalfScrew and ScrewAI on this page.
LOCAL · UNLIMITED AFTER LICENSE
Full interface: screwai.html · App: ScrewAI-App · Drag-drop .bat · 17 syrup strains · unlimited local renders
Today's HalfScrew: 8-band EQ with Q, EQ presets, color syrup strains, $4 unlimited export. myaiplug.github.io/halfscrew · Halftime still needs a legal peak
Browser stem split
Split 20 seconds here
Same engine as the Liminal page. Drop a song, a random 20 second stretch with several parts in it is selected, and the RoFormer splits that stretch in your browser. Then cut lead, backup, 808, kick, snare/clap, hats, crash, and perk from those stems. The first run downloads the fast model into the browser. Nothing is uploaded.
Open the preview · Full-length browser split · Hear a finished demo · HalfScrew · ScrewAI
Live Interactive Demo
NoDAW StemSplit
Finished stems you can solo. To split your own file, use the 20 second browser preview above.
Vocals
Bass
Other
NoDAW StemSplit — local AI stem separation. No cloud. No subscription.
Try NoDAW StemSplit → Download latest Liminal desktop