PurposePresets - Deezer Stereo Reference - Leveler - Summary

Deezer Target Reference

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

Leveler program delivery candidate passed. The checked rows are inside the Deezer legacy reference Integrated LUFS window and peak ceilings.

Isolated locked-compensation renders: all diagnostic rows are inside the Deezer legacy reference Integrated LUFS window and peak ceilings.

Learn-pass Integrated LUFS	Locked Delta	Program Integrated LUFS	Program Sample Peak	Program True Peak
-15.10 LUFS	+0.10 dB	-15.07 LUFS	-1.30 dBFS	-1.20 dBTP

Rendered Clip	Integrated Loudness	LUFS Class	Sample Peak	Sample Peak Class	True Peak	True Peak Class	Source Active-program RMS Range	Output Active-program RMS Range	Active-program RMS Range Change	Channels
Pop vocal soft - Chill Winston	-14.89 LUFS	inside	-6.22 dBFS	inside	-5.82 dBTP	inside	7.88 dB	8.79 dB	+0.91 dB	2
Dynamic piano neutral - Marko Maksimovic	-15.88 LUFS	inside	-1.30 dBFS	inside	-1.29 dBTP	inside	16.90 dB	15.55 dB	-1.35 dB	2
Instrumental groove hot - Nova Notion	-14.67 LUFS	inside	-2.96 dBFS	inside	-2.71 dBTP	inside	13.10 dB	13.16 dB	+0.06 dB	2
Deezer Stereo Reference stereo stress sequence	-15.07 LUFS	inside	-1.30 dBFS	inside	-1.20 dBTP	inside	17.83 dB	14.38 dB	-3.45 dB	2