Warbling piano wire

[Joe & Penny Goss]

David,
No but it sounds like it would be fun.
Joe

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> From: David Renaud <studiorenaud@qc.aibn.com>
> To: pianotech@ptg.org
> Subject: Re: Warbling  piano wire
> Date: Friday, September 17, 1999 11:16 PM
> 
>
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> 
> "Now that you mentioned it, I do vaguely remember that fans can cause
> interference patterns in the sound, etc., but I certainly did not think
of itat
> the time. This effect was a first for
>
me!"------------------------------------------------------------------------
--------
> 
> As an experiment take a recorder and play a steady long note
> under the ceiling fan with it off. Have someone turn it on while
> you sustain the note and  listen to the wave pulse accelerate.
> Quite dramatic, the steady pure recorder tone is prefect
> for this. I've shown up with a recorder at client I know has
> a ceiling fan but didn't believe me when I asked for it to be
> turned off the previous year.
> Ever try singing into a table fan.
> 
>                                         Cheers
>                                         Dave Renaud
>                                         RPT
>                                         CANADA
> 
> >
> >
> > I am printing out your post and taping it into my service book, so that
I
> > positively see and remember it for a long time. ( Running ceiling fans
are
> > very common in Phoenix in the summer. )
> >
> > Thank you very much,
> >
> > Bill Simon
> > Phoenix
> 
> 
>