A pre-emphasis of 75 ms refers to: – McqOptions

MCQOPTIONS

1.	A pre-emphasis of 75 ms refers to:
A.	the "dead time" before de-emphasis occurs
B.	the time it takes for the circuit to work
C.	the time-constant of the filter circuits used
D.	the time delay between the L and R channels
Answer» D. the time delay between the L and R channels

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