# Why Is My Suno Song So Quiet?

Source: https://www.richbeeman.com/why-is-my-suno-song-so-quiet

By [Rich Beeman](https://www.richbeeman.com/about), updated Oct 27, 2026

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Your Suno song sounds quiet for one of three reasons. The file is soft, the mix is fighting itself, or the player skips normalization. [Spotify](https://support.spotify.com/us/artists/article/loudness-normalization/) plays at -14 LUFS but only lifts a soft track as far as its peaks allow. Meter integrated LUFS and true peak, then fix the mix or master.

## Why doesn't turning it up fix it?

Integrated LUFS is how loud a song feels across the whole track. Volume is the knob your listener turns. True peak is the tallest spike, and tall spikes cap how far a player can lift a soft song.

Spotify's own example. A soft song tops out at -16. Source: [Spotify for Artists](https://support.spotify.com/us/artists/article/loudness-normalization/)

Quiet master vs Spotify lift vs -14 LUFS target

Bar chart from Spotify's loudness doc. Soft file at minus 20 LUFS with true peak minus 5 dBFS lifts only to minus 16 LUFS. Normal playback target is minus 14 LUFS.

-20
-16
-14 Normal

LUFS

-
Soft file

-20 LUFS, peaks at -5 dBFS

-
After Spotify lift

stops at -16, still shy

Spotify measures on upload, never touches the file, and adjusts at playback. Premium listeners can switch to Loud at -11 or Quiet at -19.

## Where is the quiet coming from?

In the file

Average loudness is low

Meter LUFS and true peak, then [master with numbers](https://www.richbeeman.com/how-to-master-a-suno-song).

In the mix

Parts fight or sit too soft

[Fix the unbalanced mix](https://www.richbeeman.com/fix-muddy-suno-mix) before any loudness move.

On playback

Web player, TV or Quiet mode

The web player and TVs skip normalization, and Quiet mode drops to -19. Test in the app.

## How do I check my song's loudness?

- Download your best Suno export. Keep an untouched copy.

- Read integrated LUFS over the whole song.

- Read true peak in dBFS.

- Note the gap to -14.

- Mix off? Fix it. Mix balanced but soft? Master it.

Rather skip the homework? [Doc Mastro](https://www.richbeeman.com/doc-mastro) handles the mix and master for $19.

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Keep reading: the [Suno release checklist](https://www.richbeeman.com/suno-release-checklist), [what a Grok Bot audio engineer does](https://www.richbeeman.com/what-is-a-grok-bot-audio-engineer) and [agents vs online services](https://www.richbeeman.com/ai-mastering-agents-vs-online-services).

## Quiet Suno song questions

### Why is my Suno song so quiet?

Usually low average loudness, a mix that fights itself, or a player that skips normalization. Meter integrated LUFS and true peak, then fix the mix before you master.

### What loudness does Spotify play songs at?

Spotify normalizes to -14 LUFS at playback, measured with the ITU 1770 standard. Your uploaded file stays untouched.

### Why does Spotify not make my soft song louder?

Peaks. Spotify won't lift a track past its headroom, so a -20 LUFS song peaking at -5 dBFS only reaches -16.

### Why is my song quieter in the Spotify web player?

The web player, TVs and smart speakers skip loudness normalization, so the same song plays differently than in the app.

### How loud should a Suno song be in LUFS?

Spotify normalizes to -14 LUFS by default, so measure against that. Other platforms publish their own targets.

### How do I check if my Suno song is quiet before release?

Meter integrated LUFS and true peak, compare to the platform target, then pick the mix fix or the master.

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