soundtrick

noun
UK /ˈsaʊndtrɪk/
US /ˈsaʊndtrɪk/

A soundtrick is a clever sound that makes something seem different from what it really is.

The movie used a soundtrick to make the small room feel like a big cave.


OTHER MEANINGS

2. A technique in music production that creates an unexpected or deceptive auditory effect.

The producer added a soundtrick so the chorus seemed to echo twice.

3. A playful prank involving sound, such as a hidden speaker.

He played a soundtrick on his sister by hiding a chirping toy under her chair.

4. A clever use of sound in a game or app to guide or surprise the player.

The puzzle game uses a soundtrick to hint where the hidden key is.