Author |
Message |
620
| Posted on Sunday, February 10, 2002 - 4:08 pm: |
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When I key the mic there is a loud buzz in the external speaker with the talkback off,if the talkback is on there is a constant squeal on transmit.The driver and finals check ok.output is good, no matter where the mic gain is set it is the same.I have used several different mics so that part has been eleminated.All suggestions are appricated.Thanks 620 |
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