inside a recording studio
Arianna, an audio technician in a recording
studio, was in charge of making digital
music files smaller. Smaller files take less
time to download from the internet. But if
a file's size is reduced too much, then the
sound quality will not be as good as in the
original file. So, Arianna selected one test
song. She reduced one copy of the song to
a small file size and left another copy the
original size. Then, she listened to both
copies on her professional-quality
headphones.
Which of the following could Arianna's test show?
how long it would take to download the original, full-size file
whether the amount by which she reduced the file would change the way the
song sounds
whether the original and reduced files would sound different from each other
on regular headphones
Submit
