Loudness Master Loop
Normalize a track or album to a streaming-ready loudness — and touch nothing else.
Anyone who only needs even, platform-correct volume and wants to leave the rest of their mix alone.
Loudness is the one thing every streaming service standardizes — they play everything back at a roughly even volume, so a track that's too quiet gets buried and one that's too hot gets turned down (and can distort on the way). This loop does that one job: bring your audio to the standard target and hold a safe peak ceiling, with no EQ, no compression, no renaming.
It works in album mode when you hand it a set — it anchors the loudest track to the target and shifts every other track by the same amount, so your quiet songs stay quiet and your big songs stay big relative to each other. For a single track it simply lands that one on target. It is a transparent volume pass: a knob and a safety limiter, not a remix.
Marked planned: today this runs as part of the full Album Mastering Loop. A focused, loudness-only version is on the way for people who want exactly this and nothing more.
Skills & actions it uses
The concrete, reusable skills this loop calls to actually do the work.
album-streaming-masterToday loudness normalization runs inside the full mastering pass; a loudness-only slice is planned.
The loop
- 1
Measure the loudness
Scan each file's true loudness (LUFS) and true peak so you can see where everything sits before changing anything.
- 2
Set the target
Pick the streaming-standard loudness anchor (around -14 LUFS) and a true-peak ceiling (around -1 dBTP).
- 3
Anchor the album (or the single)
Anchor the loudest track and shift the rest by the same amount to preserve the album's dynamics; for a lone track, just land it on target.
- 4
Apply transparent gain
Apply pure gain plus limiting only — your EQ and dynamics are left untouched — writing fresh files so originals are safe.
- 5
Confirm the landing
Re-measure to verify every track hit the target under the ceiling.
Then run it again for the next song, chapter, or track.
You end with
- A loudness-normalized copy at the streaming target, originals untouched
- A before/after loudness table for the track or album
How it connects
Requires
Each slot needs one loop — pick whichever fits. The recommended pick is starred.
Alternatives
A competing loop for the same job — different tool, taste, or depth. Pick whichever fits you.
Turn a folder of raw WAVs into a loudness-matched, diagnosed, cleanly-named album that streams right.
Scan your tracks for the problems that wreck a release — and change nothing until you say so.
Apply clean fades and trim dead air or tail artifacts from the ends of your tracks.