MixDiagnose vs LANDR

Mix analysis tool vs auto-mastering service — they're not the same thing.

The Core Difference

MixDiagnose analyzes your mix and tells you exactly what's wrong — frequency balance, loudness, dynamics, stereo width. You fix it yourself in your DAW. You learn. Your next mix is better.

LANDR masters your track for you using AI. You upload, it returns a mastered file. You don't learn anything, but you get a finished track fast.

They solve different problems. But if your mix is bad, mastering can't fix it — and that's the problem most producers actually have.

Feature	MixDiagnose	LANDR
Mix analysis (before mastering)	✅ Yes — 12 metrics scored	❌ No
Auto-mastering	❌ No (by design)	✅ Yes
Frequency balance analysis	✅ Detailed band-by-band	❌ Not shown
LUFS + true peak measurement	✅ Free, no signup	⚠️ Only on mastered output
Stereo width analysis	✅ Yes	❌ No
Dynamic range analysis	✅ Yes	❌ No
Step-by-step fix recommendations	✅ Yes — per issue	❌ No
You keep creative control	✅ Yes	⚠️ No — AI decides
Free tier	✅ 3 free analyses	⚠️ Preview only
Pricing	$0 / $19/mo (50 analyses)	$9-24/month per mastered track
Learn from the process	✅ Yes — you fix it	❌ No — black box
Works on unmastered mixes	✅ That's the point	⚠️ Works but can't fix mix issues

When to use which

Use MixDiagnose when:

Your mix isn't done yet and you want to know what's wrong
You want to learn what makes a good mix
You want to keep creative control
You're preparing a mix for mastering (DIY or professional)

Use LANDR when:

Your mix is done and you need a quick master
You don't want to learn mastering
You're on a deadline and need something fast

Best approach: Use MixDiagnose first to fix your mix, then use LANDR (or a human engineer) to master the clean result. A good master starts with a good mix.

Analyze your mix for free

No signup. No upload limits. Just upload and get your score.

Upload Your Mix

Check your mix at LUFS Checker or Spectral Analyzer