A sound mixer is impressed by the new equipment that was just installed in his recording studio.He says that now he will be able to help singers and musicians produce better CDs because he can eliminate unneeded and undesired wavelengths.What term describes the characteristic of sounds waves that the sound mixer is now able to alter?
A)purity
B)amplitude
C)frequency
D)saturation

Question

Quizplus · Accepted Answer

Frequency refers to the number of cycles of a sound wave that occur in one second, and it determines the pitch of a sound. By eliminating unneeded and undesired wavelengths, the sound mixer can adjust the frequencies present in the recording and help singers and musicians produce better CDs.

A Sound Mixer Is Impressed by the New Equipment That