[pianotech] re.:Bladeless fan

[Joseph Garrett]

Definately worth a look.<G> (listen?)
Joe

Joe Garrett, R.P.T. (Oregon)
Captain, Tool Police
Squares R I



> [Original Message]
> From: Ron Nossaman <rnossaman at cox.net>
> To: <joegarrett at earthlink.net>; <pianotech at ptg.org>
> Date: 6/20/10 8:51:48 AM
> Subject: Re: [pianotech] re.:Bladeless fan
>
> Joseph Garrett wrote:
> > I suspect you still get White Noise from the air movement, which would 
> > still interfer with good hearing.
>
> That's one thing I was wondering about. You'll still hear the 
> thing, because it has an internal fan, and being smaller, the 
> internal fan will likely be noisier than a conventional fan. I 
> don't see how air movement through the ring will generate any 
> objectionable noise.
>
> I don't intend to get one but it did strike me as interesting, 
> and something that shouldn't generate Doppler shifted echoes 
> while tuning.
>
> Ron N
>
>
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