Hear what is holding your mix back before you release it.
The low end sounds cloudy at hour three. MixAudit flags bass overlap at 75–80 Hz, kick centroid at 78 Hz, 4 dB of sub-conflict. You make the cut.
Start with the demo track, then drop your own mix and watch the dashboard fill with your results.
Drop your mix here
Private · deleted after analysis · .wav · .mp3 · .aiff · .aif · max 500 MB
Upload one stereo mix. WAV, MP3, AIFF, or FLAC.
Upload a commercial reference to receive delta observations vs. your mix.
Stems enable masking and balance analysis between individual instruments.
Real mix problems, written in plain language.
MixAudit is meant to validate what you are hearing, not bury you in meters. Every observation points to a concrete problem and why it matters.
Muddy low end
Kick centroid at 78 Hz, bass root at 75 Hz — 4 dB sub-overlap that reads as mud on NS10s and disappears on earbuds.
Harsh upper mids
+3.1 dB excess at 2.4 kHz across 68% of the track. That is the number your ears stop catching after hour two.
Lost punch
Crest factor 2.3 dB against a genre target of 5.8 dB. The chorus hits as loud as the verse.
Translation risk
Integrated LUFS −8.2 vs Spotify target −14. When the platform pulls it down 5.8 dB, the limiting artifacts become the loudest thing in the mix.
Take the analysis into the session.
The browser demo shows what MixAudit finds. The Mac app and VST plugin integrate the analysis into your production workflow.
Mac Desktop App
Full mix analysis, revision comparison, and deeper inspection tools for iterative mixing.
VST Plugin
Use MixAudit inside your DAW. Monitor while mixing and integrate into your production workflow.
Reference Workflow
Compare against references, inspect spectral balance, and use MixAudit as part of an iterative process.
Start free in the browser. Upgrade when you want the full workflow.
The landing page proves the analysis with a live dashboard and personal uploads. The paid desktop app is for the deeper revision, reference, and DAW workflow.
Quick diagnostic
Audit a mix, inspect the biggest problems, and validate whether MixAudit catches the same issues you hear.
- Kick and bass occupying the same low-frequency region
- Excessive compression reducing dynamic range and punch
- Harsh upper mid buildup causing listener fatigue
- Stereo width issues or phase problems in low frequencies
$49
one-time
Full mix workflow
Keep MixAudit inside the production process with reference comparison, revision analysis, deeper evidence, and DAW integration.
- Inspect the mix timeline and jump directly to problem sections
- Explore the full-resolution spectrum and stereo image
- Analyze element interactions — kick/bass conflicts, vocal masking
- Compare revisions and reference tracks side-by-side
- Investigate stems to identify exactly which elements are clashing
- Use DAW integration via VST plugin during the mix session
Private, repeatable analysis.
Uploads deleted after analysis
Audio is automatically deleted after analysis is complete.
No training on user uploads
Your music stays private and is never used to train models.
Same input, same output
Repeatable analysis — the same file always produces the same result.
Questions, answered.
What does MixAudit output?
A set of technical observations grouped by severity, with explanations and suggested fixes you can choose to apply.
How long does analysis take?
A stereo mix typically completes in 30–60 seconds on the web. The desktop app runs locally — analysis time is bounded by your CPU, not upload speed.
What genres are supported?
30+ genres including electronic, hip-hop, trap, rock, metal, acoustic, jazz, classical, and more. Genre selection adjusts loudness, dynamics, and spectral thresholds against reference corpora calibrated for that style.
Is this generative AI?
No. MixAudit performs deterministic signal analysis. The same input produces the same output every time.
Does MixAudit replace mastering?
No. MixAudit analyzes your mix and highlights technical issues, but you make the final creative decisions.
Is my audio stored?
No. Your file is deleted within 60 seconds of analysis completing. Any edge cases are purged automatically every 24 hours. Files are never stored in a database, used for training data, or retained after analysis completes.
What happens after my free analysis?
The web trial includes 3 complete stereo analyses — no account required. After that, the Pro desktop app ($49, one-time) gives you unlimited offline analyses, stems support, revision comparison, and the full workflow.
Does it work on Windows?
The web analysis runs in any browser. The desktop app is macOS only (Ventura 13+, Apple Silicon and Intel). A Windows app is on the roadmap.
Can I upload stems?
Yes, in the macOS desktop app. Stems enable masking analysis between individual tracks — kick vs. bass overlap, per-stem distortion, phase alignment between elements.
What files do you support?
WAV, MP3, AIFF, and FLAC. Stem uploads are supported in the desktop app.