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Too much noise between stations!
08-25-2021, 01:34 PM
Yup, John, that's why many of the top level tube testers in the old days had an earphone jack to plug in a headset to test for microphonic tubes. You are right about the tube sockets being a potential cause, I have had it happen. A cold (bad) solder joint can also cause microphonic problems. This is why it is important to be sure of each solder joint we make as we repair these old radios.
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Messages In This Thread
Too much noise between stations! - by murf - 08-25-2021, 12:46 PM
RE: Too much noise between stations! - by Eliot Ness - 08-25-2021, 01:17 PM
RE: Too much noise between stations! - by mikethedruid - 08-25-2021, 01:34 PM
RE: Too much noise between stations! - by murf - 08-25-2021, 02:03 PM
RE: Too much noise between stations! - by murf - 08-25-2021, 02:09 PM
RE: Too much noise between stations! - by EdHolland - 08-25-2021, 02:58 PM
RE: Too much noise between stations! - by murf - 08-25-2021, 06:58 PM
RE: Too much noise between stations! - by mikethedruid - 08-25-2021, 08:02 PM
RE: Too much noise between stations! - by murf - 08-25-2021, 08:51 PM
RE: Too much noise between stations! - by murf - 08-25-2021, 08:53 PM
RE: Too much noise between stations! - by murf - 08-25-2021, 09:00 PM
RE: Too much noise between stations! - by RodB - 08-26-2021, 09:23 AM
RE: Too much noise between stations! - by murf - 08-26-2021, 09:31 AM
RE: Too much noise between stations! - by murf - 08-26-2021, 10:05 AM
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