Question

Select the correct answer.

Vivian used an effect in her audio editing software that made the loud parts in her audio softer while ignoring the quieter parts. Which effect did Vivian use?
A.
noise reduction
B.
normalize
C.
amplify
D.
compress

Answer 1

A. noise reduction

Step-by-step explanation:

noise reduction reduces the loud sounds and makes it low, also noted that the low sounds are kept the same meaning its definitely noise reduction.

Extra's:

• amplify - increases the strength of a sound.

• compress - makes and affects both low and high sound by making them averagely high

• normalise - to get the maximum volume.