Как по Английски будет ध्वनि-शास्र

noun

The properties or qualities of a room or building that determine how sound is transmitted in it.

Примеры использования:

The symphony hall has perfect acoustics

adjective

Relating to sound or the sense of hearing.

Примеры использования:

Dogs have a much greater acoustic range than humans

plural noun

The way in which the structural characteristics of a place relate to how well sound can be heard in it

Примеры использования:

The acoustics in the recital hall are very good.

plural noun

The study and classification of speech sounds.

Примеры использования:

A phonetics laboratory

noun

The study of the sounds made by the human voice in speech