09-01-2013, 11:44
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Registered User
AKA: Jim
 FRC #1726 (N.E.R.D.S.) Team Role: Mentor
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Join Date: Feb 2006
Rookie Year: 2006
Location: Sierra Vista AZ
Posts: 6,022
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Re: PD Board Noise?
Quote:
Originally Posted by ebarker
Over time, three things have happened. 1) switcher frequencies have increased, beyond the range of human audibility. 2) components have improved so that they don't vibrate as much. 3) my ears have become less sensitive, one of the joys of getting old.
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fixed 
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