Optimum signal level is ____________________.
A) as high as possible.
B) 0 dB.
C) -10 dB.
D) far above noise but below clipping.

Question

Quizplus · Accepted Answer

It is not ideal for the signal level to be as high as possible, as this can lead to clipping and distortion. 0 dB is simply a reference level, and -10 dB may be too low for some applications. The best choice is to have the signal level far above the noise floor, but still below the point where it will clip, which allows for a clean and strong signal.

Optimum Signal Level Is ____________________