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Questions and Answers
Which of the following could be causing the high-pitched whine on the audio from your mobile transmitter?
Which of the following could be causing the high-pitched whine on the audio from your mobile transmitter?
- Noise on the vehicle’s electrical system is being transmitted along with your speech audio (correct)
- You need to adjust your squelch control
- Your microphone is picking up noise from an open window
- You have the volume on your receiver set too high
What action should you take if you hear a high-pitched whine on the audio from your mobile transmitter?
What action should you take if you hear a high-pitched whine on the audio from your mobile transmitter?
- Lower the volume on your receiver
- Close the open window to reduce noise interference
- Adjust the squelch control (correct)
- Disconnect the vehicle's electrical system
Why might the volume on your receiver being set too high not be the cause of the high-pitched whine on the audio from your mobile transmitter?
Why might the volume on your receiver being set too high not be the cause of the high-pitched whine on the audio from your mobile transmitter?
- The high-pitched whine is not related to the volume level (correct)
- The high-pitched whine is caused by noise on the vehicle's electrical system
- The high-pitched whine is caused by noise from an open window
- The high-pitched whine is caused by the squelch control
