Basis: Legacy working reference.
Deezer has historically described a -15 LUFS normalization target, but it is not a current public delivery requirement. These checks validate the APU product recipes on deterministic stereo material; they do not certify platform or broadcaster acceptance.
Sources: Deezer normalization discussion
| Clip | Offline Integrated Loudness | Meter Integrated View | LUFS Class | Offline Sample Peak | Meter Sample Peak | Meter True Peak | True Peak Class |
|---|---|---|---|---|---|---|---|
| Pop vocal soft - Chill Winston | -14.89 LUFS | -14.85 LUFS | inside | -6.22 dBFS | -6.22 dBFS | -5.82 dBTP | inside |
| Dynamic piano neutral - Marko Maksimovic | -15.88 LUFS | -15.86 LUFS | inside | -1.30 dBFS | -1.30 dBFS | -1.29 dBTP | inside |
| Instrumental groove hot - Nova Notion | -14.67 LUFS | -14.63 LUFS | inside | -2.96 dBFS | -2.96 dBFS | -2.71 dBTP | inside |
| Deezer Stereo Reference stereo stress sequence | -15.07 LUFS | -15.02 LUFS | inside | -1.30 dBFS | -1.30 dBFS | -1.20 dBTP | inside |