PSN-L Email List Message
Subject: Noise FFT picture
Date: Sun, 03 Apr 2005 23:38:51 +0000
As requested by Angel:
"Post a picture of the FFT.
Do you have forced air central heating?
No I don't have any heating in the shop it is a 20 x 40 about 100 ft from my house.
Here is a 10 minute clip at peak noise with WinQuake.
Here is the same clip FFT. I put a v where the curser was.
Also Thank you all for helping the links you sent will help Bob.
and as Chris sugested I may change my pivot point to a ball bering.
> Post a picture of the FFT.
> Do you have forced air central heating?
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