Free mix analysis with specific fixes vs. paid mastering with no explanation
| Feature | MixDiagnose | LANDR |
|---|---|---|
| Price | Free (no signup) | $20-50 per track |
| What it does | Analyzes your mix and tells you what to fix | Master your track automatically |
| Frequency balance analysis | Yes — specific bands flagged | No |
| LUFS measurement | Yes — vs streaming targets | No |
| Dynamic range check | Yes — crest factor | No |
| Stereo width analysis | Yes — mono compatibility | No |
| Mix score (0-100) | Yes | No |
| Specific fixes | "Cut 3 dB at 350 Hz" | Just masters, no explanation |
| Report card (PNG) | Yes — shareable | No |
| Signup required | No | Yes |
| When to use | Before mastering — fix your mix | After mixing — auto-master |
MixDiagnose and LANDR solve different problems. MixDiagnose tells you what's wrong with your mix and how to fix it — before you pay for mastering. LANDR takes your finished mix and automatically masters it. They're complementary, not competitive.
The smart workflow: upload your track to MixDiagnose first. Fix the flagged issues (muddy low mids, over-compression, LUFS mismatch). Then send the improved mix to LANDR (or any mastering engineer). You'll get a better master because you started with a better mix.
The free tier analyzes your mix with no signup, no account, no email. The Pro tier ($49/mo) adds one-click fix application, batch processing, and downloadable report cards. The free tier is genuinely free — not a trial, not a credit card required.
Upload any audio file. Get a full analysis in 30 seconds. No signup.
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