[pianotech] re.:Bladeless fan

[Ken & Pat Gerler]

Terry,
You can compare it to the "sound" you get with a radio (either AM or FM) 
when it is not tuned to a station - it is that "hiss" sound you hear. In the 
electronics field it is called "white noise".

Ken Gerler

----- Original Message ----- 
From: "Terry Farrell" <mfarrel2 at tampabay.rr.com>
To: <pianotech at ptg.org>
Sent: Sunday, June 20, 2010 10:34 AM
Subject: Re: [pianotech] re.:Bladeless fan


> What is "White Noise"?
>
> Terry Farrell
>
> On Jun 20, 2010, at 11:30 AM, Joseph Garrett wrote:
>
>>
>> I suspect you still get White Noise from the air movement, which  would 
>> still interfer with good hearing.
>> Joe
>>
>>
>> Joe Garrett, R.P.T. (Oregon)
>> Captain, Tool Police
>> Squares R I
>>
>>
>>
>