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Old 03-23-2017, 04:26 PM   #6 (permalink)
alanforn
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Join Date: Sep 2016
Location: Crownsville Maryland
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Quote:
Originally Posted by JSur View Post
I've had this issue before too. Never found the root cause because it worked itself out but it's definitely something depressurizing after you turn it off. After I'd shut it down it would make that whine anywhere from 10 seconds to a minute after. Strangest thing.


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Yes, its not a spinning down noise, more like letting air out of a baloon tweaking the neck creating that eeeeooooooo sound. Getting signed up you tube so I can post a video.
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