[sdiy] theremin building

[John L Marshall]

No! Not 142 years ago. It just seems that long ago. It was a SWTPC model
142.


Take care,
John
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Pacific Northwest DIY Synthesizer meeting, July 20, 2002
See: www.sound-photo.com
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----- Original Message -----
From: "John L Marshall" <john.l.marshall at gte.net>
To: <kynsi at boomboomclap.demon.nl>; <synth-diy at dropmix.xs4all.nl>
Sent: Saturday, July 13, 2002 9:22 AM
Subject: Re: [sdiy] theremin building


> I built the SWTPC 142 years ago. It worked well.
>
> I would look for some 455 KHz IF transformers to use as the inductors.
Some
> of these have a slug to adjust the inductance. Mouser sells these in the
> USA.
>
>
> Take care,
> John
> --------------------------------------------------------------------------
-
> Pacific Northwest DIY Synthesizer meeting, July 20, 2002
> See: www.sound-photo.com
> --------------------------------------------------------------------------
-
>
> ----- Original Message -----
> From: "Kyn Si" <kynsi at boomboomclap.demon.nl>
> To: <synth-diy at dropmix.xs4all.nl>
> Sent: Friday, July 12, 2002 2:09 PM
> Subject: Re: [sdiy] theremin building
>
>
> > ahum... here's the link:
> >
> > http://home.att.net/~theremin1/144/144.htm
> >
> > adios,
> > corneel.
> >
> > Kyn Si said at Ò[sdiy] theremin buildingÓ.
> > [12/07/02 21:08]
> >
> > : Hi Folks,
> > :
> > : I want to build a theremin with pitch and volume control. I have found
a
> > : few schematics on the internet and the 144 theremin seems a good
choice.
> > : Does anyone have any experience in building/using this? And are the
> parts
> > : easy to obtian in Europe? Especially the inductors...
> > :
> > : thanks!
> > : corneel.
> > :
> > :
> > :
> > : _._._._._._._._._._._._._._._._._._._._._._._._._._._._.
> > :
> > : "the modern day composer refuses to die" - E. Varese
> > :
> > :             "real music never will" - K.S.
> > :
> > :         http://www.boomboomclap.demon.nl/kynsi
> > :
> > : _._._._._._._._._._._._._._._._._._._._._._._._._._._._.
> >
> >
> >
> >
> > _._._._._._._._._._._._._._._._._._._._._._._._._._._._.
> >
> > "the modern day composer refuses to die" - E. Varese
> >
> >             "real music never will" - K.S.
> >
> >         http://www.boomboomclap.demon.nl/kynsi
> >
> > _._._._._._._._._._._._._._._._._._._._._._._._._._._._.
>