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38-7 audio "buzz"
#5

This may not be a solution,more as a reminder, that florescent type or neon gas lighting nearby can cause similar, or otherwise weird hums into tube type equip sometimes, especially if a nearby lighting transformer is getting ready to fail. Modern day household appliances can introduce all sorts of RF interference, especially washing machines, dishwashers, going thru their cycles and feeding RF hums back into the AC lines. Are all the orig tube shields in place?


Messages In This Thread
38-7 audio "buzz" - by TonyJSenior - 04-21-2008, 03:44 PM
[No subject] - by justlrnin - 04-21-2008, 05:38 PM
[No subject] - by TonyJSenior - 04-21-2008, 06:40 PM
[No subject] - by Chuck Schwark - 04-21-2008, 09:27 PM
[No subject] - by Texasrocker - 04-21-2008, 11:06 PM
[No subject] - by Chuck Schwark - 04-21-2008, 11:10 PM
[No subject] - by TonyJSenior - 04-21-2008, 11:21 PM
[No subject] - by Chuck Schwark - 04-21-2008, 11:28 PM
[No subject] - by Texasrocker - 04-21-2008, 11:32 PM
[No subject] - by gary rabbitt - 04-26-2008, 10:24 PM
[No subject] - by exray - 04-27-2008, 01:14 AM



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