Technologies for Information Transfer Quick Check

Question

2 of 42 of 4 Items
Question
Why do sound engineers use spongy materials on walls?(1 point)
Responses

to absorb sound waves
to absorb sound waves

to reflect sound waves better
to reflect sound waves better

to increase the frequency of sound waves
to increase the frequency of sound waves

to transmit sound waves more clearly

Answer 1

Sound engineers use spongy materials on walls to absorb sound waves. This helps to reduce echo and control sound reflections in a recording or performance space.