The difference between delay and echo is ____________________.
A) delay is a time duration while echo is a signal repetition.
B) nothing; they mean the same thing.
C) delay is always one repeat while echo is several repeats.
D) delay sounds like a tapping sound, while echo sounds like a large concert hall.

Question

Quizplus · Accepted Answer

Delay refers to a single repetition of a sound that occurs after a certain period of time, while echo refers to multiple repetitions of a sound that are heard after a short time delay.

The Difference Between Delay and Echo Is ____________________