Question

audacity is an open - source audio editing application that provides a variety of effects that you can apply to audio files. which of these effects sounds like a lossy operation? choose 1 answer: repeat: repeats the audio a specified number of times. reverse: reverses the selected audio; the end of the audio will be heard first and the beginning last. equalization: adjusts the volume levels of particular frequencies. invert: flips the audio samples upside - down. source: audacity manual

Explanation:

Lossy operations reduce audio quality by discarding some data. Equalization can change the frequency - volume relationship in a way that might discard or modify some information to achieve the desired sound balance, potentially leading to a loss of original audio details. Repeat, Reverse, and Invert are mainly just re - arranging or flipping the existing audio data without discarding information in the sense of lossy compression.

Answer:

C. Equalization: Adjusts the volume levels of particular frequencies.