Delivery Standards
Audio Delivery Specification Checker
Verify deliverables against custom and industry delivery profiles with automated PASS/FAIL checks.
Pre-configured Profiles
Switch effortlessly between Standard, Spotify/Apple, EBU R128 Broadcast, and ACX Audible profiles.
Actionable Explanations
Clear instructions on how to remedy failed metrics directly in your DAW.
Multi-track Album Consistency
Checks that all tracks in a release share consistent specs.
Platform Quality Specifications Reference
| Platform / Standard | Target Loudness | True Peak Ceiling | Technical Notes |
|---|---|---|---|
| Standard Delivery | -18 to -12 LUFS | -1.0 dBTP | Balanced general-purpose modern master profile. |
| Streaming Target | -14.0 LUFS | -1.0 dBTP | Eliminates lossy transcoding distortion. |
| ACX Audiobook | -23 to -18 LUFS | -3.0 dBTP | Noise floor below -60 dB, 0.5s head silence, 1-5s tail silence. |
Ready to inspect your masters?
Drop your WAV, AIFF, FLAC, or MP3 files into the Sonichecks workspace and get an instant PASS/FAIL report.
Open Audio QC Workspace