Release checklist
Before you call a mix done, measure it. CoProducer’s analyze table uses these targets. They are engineering floors, not a taste test.
| Check | Pass when | If it fails |
|---|---|---|
| Integrated LUFS | within 1.5 LU of −14.0 | Loudnorm / gain staging, not more limiting for its own sake |
| True peak | ≤ −1.0 dBTP (0.15 dB epsilon) | True-peak limiter after loudness, then re-measure |
| Clipped samples | 0 | Go back to the unclipped mix. Limiting cannot restore flats |
| Sample rate | ≥ 44.1 kHz | Use the session rate, not a bounced 32 kHz MP3 |
| Phase correlation | ≥ 0.2 | Fix in the mix. Auto-repair will not flip polarity for you |
| Score | ≥ 90 | Read the findings, apply the plan, listen |
On the homepage A/B, Crazy Stacy moves 70 → 90 by clearing 831 clips. BeatGoHard moves 77 → 95 by parking true peak at −1.0 dBTP. Drippin moves 66 → 93 after 231k clipped samples drop to zero. Those are the same columns this checklist describes.
Upload a file on Analyze to see Your upload next to If repaired in CoProducer next to this target column. Pro is $29 one-time.