Monotron

Loudness Correct

A standalone loudness tool for measuring, validating, and correcting audio against real delivery targets.

Built for confident loudness delivery

Loudness Correct is made for broadcast, streaming, podcast, and QC workflows where audio has to hit a real target and stay inside tolerance.

Instead of stitching together separate tools for measurement, fixing, and validation, you get one focused app that handles the whole pass from input to checked output.

SOON AVAILABLE

What it does

Measures loudness against preset or custom targets.
Corrects files that fall outside tolerance.
Validates peaks, loudness range, silence, duration, filenames, and more.

The app combines loudness analysis, correction, limiter options, and output validation in one workflow. You can start with built-in delivery presets or create your own setup for client-specific requirements.

It can also re-measure processed files, export only corrected results, and apply naming or folder rules on output for repeatable delivery passes.

Built-in presets

Loudness Correct ships with ready-to-use presets for common broadcast, streaming, and platform delivery targets.

Apple Music Loudness
ATSC A/85 - TV Broadcast Loudness
Audify
Disney - Streaming Loudness
EBU R128 - TV Broadcast Loudness
EBU R128 - Short Term Loudness
HBO - Streaming Loudness
Music Streaming Loudness
Netflix - Streaming Loudness
Podcast & Streaming Loudness - AES77
Spotify - Streaming Loudness
STARZ - Streaming Loudness
Tidal - Streaming Loudness
Video Streaming Loudness
YouTube - Streaming Loudness

Preset options

Each preset can combine loudness correction with technical validation and output rules.

Target: Target Mode, Target LUFS, Target True Peak, Target Sample Peak, Tolerance, Dialog Analyse
Limiter: No limiter, Fast, Fast+ with headroom, Secure true peak limiter, plus Limiter Threshold
Validate: TruePeak, Max Sample Peak, Max S, Max. M, Max PLR, LRA
Silence: Silence Threshold, Max Silence Start, Max Silence End, Max Silence Continuous
Duration: Min Duration, Max Duration, Duration Multiple Of 5s
Format: Output Format, Convert If Needed, Channels
Filename: Allowed Characters, No Double Spaces, No Leading/Trailing Spaces, Max Length
Naming: Sub Folder, Name Tag

Output format profiles include WAV, AIFF, FLAC, and MP3 variants, and channel validation can be set to Stereo, Surround 5.1, or either of the two.

Settings

Outside the active preset, the app also includes workflow settings for how processing and export should behave.

Auto start: start automatically after adding files
Export mode: Always, Ask, Never
Files: export all files or fixed files only
Overwrite output files
Custom Folder export destination
Use preset Sub Folder and Name Tag on export
Surround Order: SMPTE, Film, DTS
Revalidate Output after processing

Screenshots

Loudness Correct file info view — File info

Loudness Correct preset target settings — Preset target

Loudness Correct preset limiter settings — Preset limiter

Loudness Correct preset validation settings — Preset validate

Loudness Correct preset silence settings — Preset silence

Loudness Correct preset duration settings — Preset duration

Loudness Correct preset format settings — Preset format

Loudness Correct preset filename settings — Preset filename

Loudness Correct preset naming settings — Preset naming

Loudness Correct general settings screen — Settings general

Loudness Correct processing settings screen — Settings processing

Loudness Correct export settings screen — Settings export

Why use the Monotron version

Use Loudness Correct when you want one dedicated tool for loudness delivery without opening the full Magnetron environment. It keeps the workflow focused, fast to launch, and easy to hand to someone who only needs this one task.

Also available inside Magnetron

This standalone app comes from the Magnetron recipe library, so you can either run it by itself or use it as part of a larger Magnetron workflow with other recipes around it.

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