DIAGNOSE · FIX · DOWNLOAD

Is Your Mix
Good Enough to Master?

Upload any track. Get a severity-graded diagnosis — Critical, Moderate, Minor, or Ideal. Apply the fixes you want in one click. Download with confidence.

Drop a file. Get a diagnosis. Check the fixes. Download. Done.

LANDR

One-size-fits-all mastering. No per-issue diagnosis. Subscription required.

Best for: Artists who just need louder

Ozone

Pro-grade power. 400+ parameters. Steep learning curve.

Best for: Engineers with time to dial it in

MixDiagnose

Severity-graded diagnosis. One-click fixes. Free to start.

Best for: Producers who want to know what's wrong before mastering

Trusted by producers before they pay for mastering

"Found a frequency buildup I couldn't hear on my monitors. Saved me from sending a muddy mix to mastering."

JD
Jordan D.
Producer, Brooklyn

"The severity grades made it obvious what to fix first. No more guessing which EQ cut matters."

MK
Mia K.
Mix Engineer, London

"Ran my mix through before Ozone. Fixed the stereo width issue in 30 seconds. Master came back clean."

AR
Alex R.
Artist, Toronto
Compare against a genre reference:

Stop Guessing. Start Knowing.

Upload your mix. See exactly what's wrong. Fix it in one click. Then — and only then — send it to LANDR or Ozone for the final polish.

Free diagnosis
18 genre references
One-click batch fix
Real DSP, not presets