soundcover
nounUK /ˈsaʊndˌkʌvə/
US /ˈsaʊndˌkʌvər/
A soundcover is a cover that keeps sound in or keeps sound out.
She put a soundcover over the noisy machine so it would be quieter.
RELATED WORDS
OTHER MEANINGS
2. A protective case placed over a microphone to block wind and popping sounds.
The reporter fitted a soundcover on the microphone before the outdoor interview.
3. A decorative fabric cover for a speaker or audio device.
The soundcover matched the curtains in the living room.
4. A layer or panel used in a studio to reduce echo and unwanted noise.
They hung a soundcover on the wall to improve the recording quality.