---
title: How do I display audio output levels and the loudness meter?
description: Turn on audio output levels and the loudness meter (LU) in invideo Editor settings to monitor the sound in your edit.
---
Audio output levels and the loudness meter help you monitor the sound in your edit.

1. Open **Settings** at the top right of the editor.
2. Under **Panels**, enable **Audio output levels** to display output levels.
3. Under **Audio waveform**, enable **Loudness meter (LU)** to display the loudness meter.

<Image src="https://downloads.intercomcdn.com/i/o/fxxlrhi6/2701257397/b1520ac074139c3b1aa86f12e581/Screenshot+2026-09-29+at+5_47_55%E2%80%AFPM.png" alt="The Audio waveform settings in the editor with the Loudness meter (LU) checkbox highlighted" />

Each display has its own setting, so you can enable them separately.