أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
I guess (A)
E. None of the above
Pulse-code modulation (PCM) is a method used to digitally represent sampled analog signals. It is the standard form of digital audio in computers, Compact Discs, digital telephony and other digital audio applications