Famous Mix Scores
I ran 10 hit songs through an AI mix analyzer. Here's what I learned.
What separates a pro mix from an amateur one? I uploaded 10 well-known tracks — from The Weeknd to Daft Punk — to MixDiagnose's AI analyzer to find out. The results reveal clear patterns about what makes commercial mixes sound professional.
Why it scores high: Excellent frequency balance — the synth bass sits perfectly under the vocal, no mud buildup at 300 Hz. The mix is loud (-9 LUFS) but retains 8 dB crest factor, meaning it's compressed but not dead.
Why it scores high: Finneas keeps incredible dynamics (9.8 dB crest factor) — rare in modern pop. The bass is tight and controlled, the vocal is intimate and upfront. This is a masterclass in restraint.
Why it scores high: Perfect low-end — the Nile Rodgers guitar and bass guitar coexist without masking. The mix is loud but the groove breathes. Stereo width is used creatively on the synth parts.
Why it drops to B: The mix is very loud (-7 LUFS) with a low crest factor (5.5 dB) — heavy bus compression. This is a creative choice for trap music, but it means less dynamic range. The low end is massive but controlled.
Why it scores high: A 1975 mix that out-scores most modern tracks. Incredible dynamics (11.5 dB crest factor) and the vocal harmonies are perfectly placed in the stereo field. The opera section uses stereo creatively without losing focus.
Why B not A: The mix is intentionally raw — Butch Vig kept some grit. Narrow stereo field is a grunge aesthetic choice. The frequency balance has a slight buildup at 400 Hz that would be cleaned up in a modern mix, but it works for the genre.
Why it scores high: Impeccable vocal placement — Ed's voice sits perfectly on top of the marimba and bass. The frequency spectrum is balanced with no harsh peaks. A textbook pop mix.
Why it scores high: Electronic music done right — the build-ups retain dynamics (8.5 dB crest factor) while still hitting -9 LUFS. The stereo field is enormous but the kick stays centered and mono-compatible.
Why B: Hip-hop standard loudness (-8 LUFS) with moderate dynamics. The low-end is prominent but controlled — 808s are tight. The mix prioritizes punch over dynamics, which is genre-appropriate.
Why it scores high: Classic analog mixing. The live version has incredible dynamics (10.8 dB crest factor). Every instrument has its own space in the frequency spectrum — no masking, no buildup.
📊 What the data reveals
| Song | Score | Grade | LUFS | Crest |
|---|
| bad guy — Billie Eilish | 94 | A | -10.5 | 9.8 dB |
| Blinding Lights — The Weeknd | 92 | A | -9.2 | 8.1 dB |
| Strobe — Deadmau5 | 91 | A | -9.0 | 8.5 dB |
| Get Lucky — Daft Punk | 90 | A | -8.8 | 7.2 dB |
| Shape of You — Ed Sheeran | 89 | A | -9.5 | 7.5 dB |
| Bohemian Rhapsody — Queen | 88 | A | -12.4 | 11.5 dB |
| Hotel California — Eagles | 87 | A | -13.2 | 10.8 dB |
| Money Trees — Kendrick | 83 | B | -8.2 | 6.0 dB |
| SICKO MODE — Travis Scott | 81 | B | -7.1 | 5.5 dB |
| Teen Spirit — Nirvana | 79 | B | -11.8 | 7.0 dB |
🔑 Key Takeaways
1. Crest factor is the #1 predictor of a high Mix Score. Every Grade A track has ≥7 dB crest factor. The B-grade tracks are all below 7. More dynamics = better score, even when the mix is loud.
2. Frequency balance matters more than loudness. Billie Eilish's mix is -10.5 LUFS (quieter than Travis Scott at -7.1) but scores 13 points higher. It's not about loudness — it's about balance.
3. Genre-appropriate choices affect the score. Trap and grunge intentionally sacrifice dynamics for vibe. The analyzer flags it, but it's a creative choice. The key is knowing when low crest factor is intentional vs accidental.
4. Old mixes can outscore new ones. Bohemian Rhapsody (1975) scored 88. Queen's mix has better dynamics than 90% of modern releases. Loudness war casualties.
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