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Author Topic: Revox A77 Channel 1 problem  (Read 2164 times)

Offline reely

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Revox A77 Channel 1 problem
« on: January 09, 2014, 05:58:29 PM »
I just got an A77 up and running. I'm able to monitor both channels but when I switch the input to NAB there is a hiss and hum in channel 1. It makes no difference if the tape is playing or not. I've given the heads a good clean, tried cleaning the selector switch and played different tapes. None of this has affected channel 1 (though channel 2 sounds great) so I'm assuming it's not a record/playback issue. Hoping someone can help me.


David - Just a Revox A77, for now.