Lumière · Tools

Loudness, to the standard.

Measure your master against EBU R128 — integrated loudness, true peak, loudness range — before a broadcaster, platform, or startled viewer does it for you.

How it works

Three steps. No timeline required.

  1. 01

    Upload your master

    The finished file, exactly as you intend to deliver it. The QC runs on what ships, not on the project.

  2. 02

    We measure it

    The audio is analysed against EBU R128 — the loudness standard European broadcast delivery is checked against.

  3. 03

    Read the numbers

    Integrated loudness, true peak and range, stated plainly — so you know where you stand before delivery.

What you get

Built in, not bolted on.

  • EBU R128

    The measurement follows the broadcast standard itself, not an approximation of it.

  • Runs on the actual output

    Masters rendered in the suite carry the same loudness QC — checked as built, not as planned.

  • Plain numbers

    LUFS, true peak, loudness range — the figures a delivery spec actually asks for.

  • Music that behaves

    Inside the suite, music beds are automatically lowered under every spoken word — ducking that keeps dialogue on top.

R128 is the European broadcast standard. If your platform specifies a different target, check its delivery spec — the numbers we report make that comparison straightforward.

One suite, every tool

The same engine, other doors.

Each tool here is the same production suite, entered where you need it. Start with one; the rest is already there.