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Old 07-06-2022, 06:55 PM
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Yamamaya42 Yamamaya42 is offline
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Join Date: Nov 2018
Location: Round Rock TX
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Quote:
Originally Posted by Chris K View Post
OK...more idiot me on display...my Knight's lowest output frequency is about 160 kilocycles...out of audible range. Is there something else I can do???
as was mentioned before, you should be able to crank it up and touch the center terminal of the volume cont with a screwdriver while touching the metal shaft and hear the telltale 60 cycle hum, like touching the unconnected end of an audio cable.


https://www.youtube.com/watch?v=r-WCPDdn9mk
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