Production sound & field recording · Working
Lavalier microphone
Also called: lav, lapel mic
ELI5
A small microphone worn on or hidden under clothing.
Used in conversation
“Hide a lavalier microphone under the jacket as a backup to the boom.”
Definition
A small microphone worn on or hidden in clothing.
Here “Lavalier microphone” means: A small microphone worn on or hidden in clothing.
Pitch context
You may encounter “Lavalier microphone” in sound, music & voice conversations or materials.
Why it matters: Explains dialogue, effects, atmosphere, music, voice and the technical work of making them intelligible.
Connected terms
- MicrophoneLavalier microphone is a narrower kind of Microphone.
Sources & evidence · 4
Supporting source families. This entry is an editorial synthesis rather than a quotation from one canonical glossary.
- European Broadcasting Union — EBU R 128 Loudness Normalisation and Permitted Maximum Level of Audio SignalsSupporting source family · primary · checked 2026-08-14
- Dolby — Dolby Atmos Content CreationSupporting source family · primary · checked 2026-08-14
- World Wide Web Consortium — Making Audio and Video Media AccessibleSupporting source family · primary · checked 2026-08-14
- Netflix — Partner Help Center Delivery SpecificationsSupporting source family · primary · checked 2026-08-14