If you choose to study sound, your field of expertise would be called acoustics. Once you get your degree, you might be hired by concert halls to improve the acoustics, or how sound carries through the room.

Changing the acoustics of a room can be as simple as adding carpeting or curtains, as materials absorb sound waves. When you go to a fancy restaurant, look around. You might see decorative fabric panels on the walls. These acoustic panels don't just make the room look good, they make it so that you can hear your neighbor, but not the fellow across the room.

Definitions of acoustics

n the study of the physical properties of sound

the study of musical sound
the branch of acoustics concerned with speech processes including its production and perception and acoustic analysis
Type of:
physical science, physics
the physical properties, phenomena, and laws of something

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