On some recorders, a servo control from tape signal is supplied to the comparison network of the capstan speed control function.
What is the purpose of this signal?
A. Speeds up or slows down the capstan motor
B. Compensates for capstan speed differences when a recorded tape is played back on a different recorder
C. Monitors the true capstan motor speed
D. Provides a reference frequency that the speed select network uses to drive the capstan motor
Show Answer
Answer: B
Share your understanding of this question with the correct explanation.