Deezer LUFS: The Loudness Target Explained

Updated August 2026 · by Loopin

Deezer normalizes to approximately −15 LUFS integrated — a slightly quieter reference than the −14 LUFS used by Spotify, YouTube, Tidal and Amazon. Use a −1 dBTP true-peak ceiling, and don’t sweat the small difference: a single −14 LUFS master works fine across every platform including Deezer, because each one normalizes on its own. You can make that master free in Loopin’s browser mastering.

What LUFS does Deezer normalize to?

Deezer normalizes playback to approximately −15 LUFS integrated. That’s about a decibel quieter than the −14 LUFS reference most other big platforms use.

Like every normalizing platform, Deezer turns louder masters down and softer masters up toward its reference, so tracks play back at a consistent volume from song to song.

It measures each track once, stores that integrated loudness value, and applies the matching gain automatically at playback — so you never have to send Deezer anything other than a normal, well-made master. The reference number is Deezer’s to manage; your job is simply the quality of the file.

Deezer reference: about −15 LUFS integrated
Spotify / YouTube / Tidal / Amazon: about −14 LUFS
Difference: roughly 1 dB — Deezer is a touch quieter
Effect: masters are normalized toward −15 LUFS on playback

Does the 1 dB difference matter?

In practice, no. The gap between −15 and −14 LUFS is tiny, and because Deezer normalizes on its own, it handles the difference for you. Whatever you deliver gets turned toward −15 LUFS on Deezer’s side.

That means you don’t need a separate ‘Deezer master.’ A single −14 LUFS master works fine on Deezer — it’ll simply be nudged down by about a decibel relative to a −14 platform, which is inaudible in normal listening.

The 1 dB difference is handled by Deezer’s normalization
A −14 LUFS master plays back cleanly on Deezer
No need to remaster specifically for Deezer
Consistency across platforms comes from normalization, not from you chasing each target

The target to master for

Keep it simple. Integrated loudness is the full-song average Deezer measures to set playback gain, so it’s the number that matters — not short-term peaks. For Deezer, aim for:

Integrated loudness: about −14 to −15 LUFS (a −14 master is fine)
True peak: −1 dBTP ceiling
Priority: dynamics and clarity over raw loudness
Format: a clean, full-quality WAV

How to master for Deezer

From finished mix to a Deezer-ready master:

Bounce your mix to WAV with headroom — peaks near −6 dB, no mix-bus limiter.
Open Loopin’s free mastering tool and drop the file in.
Let the chain target streaming loudness (about −14 LUFS integrated) with a −1 dBTP ceiling.
A/B against the original and listen for clarity and punch, not just level.
Confirm the true peak sits at −1 dBTP, then download the 16-bit WAV.
Upload the WAV to your distributor and let Deezer normalize toward −15 LUFS on playback.

Common mistakes

The biggest mistake here is overthinking it. People see ‘−15 LUFS’ for Deezer and assume they need a bespoke, quieter master or a separate export — then they end up maintaining a pile of near-identical files. There’s no benefit. One clean master at about −14 LUFS with a −1 dBTP ceiling covers Deezer and everything else, and each platform’s normalization does the rest.

Making a special quieter master ‘for Deezer’ — unnecessary; Deezer’s normalization handles the 1 dB difference.
Mastering hotter than the target — Deezer turns it back down and keeps any distortion you added.
Skipping the −1 dBTP ceiling — leave true-peak headroom so nothing clips in the delivery chain.
Chasing raw loudness — on a normalizing platform, dynamics read as more exciting than a crushed, flat master.
Judging loudness with normalization off — evaluate the way listeners actually hear it.

How Deezer’s normalization handles the gap

It’s worth understanding why the 1 dB difference doesn’t require any action from you. Integrated loudness (LUFS) is a full-song average of perceived loudness. Deezer measures that value for your track and applies a single, linear gain change so the whole master lands near its −15 LUFS reference.

Because that adjustment is automatic and per-track, you can’t ‘beat’ it by mastering louder — a hotter master is simply turned down further to reach −15 LUFS, and any distortion you added stays baked in at the new level. The reference number is Deezer’s job; the quality of the master is yours.

So whether you deliver −14 or −15 LUFS, Deezer lands you in the same place. That’s the whole reason a single universal master is fine.

Deezer measures your integrated LUFS and applies one linear gain change
A −14 LUFS master is nudged down by about 1 dB — inaudible in practice
Mastering hotter doesn’t win; it just gets turned down more
The reference level is handled for you; focus on a clean master

One master for every platform

This is the practical takeaway: a single −14 LUFS master with a −1 dBTP ceiling works everywhere — Deezer, Spotify, YouTube, Tidal and Amazon. Deezer’s slightly quieter −15 LUFS reference is absorbed by its own normalization, so there’s nothing extra to do.

The only platform-specific tweak worth remembering across this group is Amazon Music’s stricter −2 dBTP true-peak ceiling for its Echo/Alexa devices. For Deezer, the standard −1 dBTP is right.

Master it free

Loopin’s online mastering targets about −14 LUFS integrated with a −1 dBTP true-peak ceiling and runs entirely in your browser — free, no signup, nothing uploaded, no watermark. The 16-bit WAV it exports plays back cleanly on Deezer, where it’s normalized toward −15 LUFS automatically.

Frequently asked questions

What LUFS should I master for Deezer?

Deezer normalizes to about −15 LUFS integrated, but you don’t need to hit that exactly. A standard −14 LUFS master with a −1 dBTP ceiling works fine — Deezer’s normalization absorbs the small difference.

Why is Deezer’s LUFS different from Spotify’s?

Deezer uses a slightly quieter reference — about −15 LUFS integrated versus the −14 LUFS used by Spotify, YouTube, Tidal and Amazon. The roughly 1 dB gap is small and is handled by each platform normalizing on its own.

Do I need a separate master for Deezer?

No. A single −14 LUFS master works fine across all platforms including Deezer. Because Deezer normalizes to about −15 LUFS on its side, the small difference is handled automatically.

What true-peak ceiling should I use for Deezer?

Use a −1 dBTP ceiling. Leaving a decibel of true-peak headroom prevents clipping in the delivery chain. Amazon Music is the one platform that asks for a stricter −2 dBTP.

Can I master for Deezer for free?

Yes. Loopin’s free browser mastering targets about −14 LUFS with a −1 dBTP ceiling, runs entirely in your browser with nothing uploaded, and exports a 16-bit WAV that plays back cleanly on Deezer.