Electronics and Communication Engineering - Communication Systems - Discussion
Discussion Forum : Communication Systems - Section 1 (Q.No. 42)
42.
In sound recording the degree of pre-emphasis is about 6 dB/ octave.
Answer: Option
Explanation:
It erases the matter already existing on the tape.
Discussion:
3 comments Page 1 of 1.
Aditya said:
7 years ago
Please explain the answer.
Kaunal said:
8 years ago
Give explanation
Garima said:
10 years ago
Please explain.
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