[sdiy] vocoder

[Stephen Begin]

I have an  old issue of Electronics Today with a really simple frequency
doubler circuit design, if you are interested, let me know and I can scan
it.  Not very versatile, but also about as simple as it gets.



----- Original Message -----
From: "Theo" <t.hogers at home.nl>
To: "Sven Windisch" <mai00fpz at informatik.uni-leipzig.de>; "synth DIY"
<synth-diy at dropmix.xs4all.nl>
Sent: Sunday, January 05, 2003 11:41 PM
Subject: Re: [sdiy] vocoder


> There was a "voice transpose" circuit in Elektor a few years back.
> The circuit was pretty simple but based on a special purpose IC designed
for
> use in toys.
> While the separate IC maybe hard to get the toys are not.
> Like those "karaoke-microphones" that let a 6 year old rap like the most
> dangerous gangster (chipmunks also included)
> Getting one of these toys might be your easy option.
> Just rip it apart and interface to line level.
>
> Theo
>
>
>
> From: Sven Windisch <mai00fpz at informatik.uni-leipzig.de>
>
>
> > hi there.
> >
> > a friend of mine, head of a metal-band, came to me and asked 'could you
> > build me sth for modulating my voice?' naively i said 'sure, will do.'
now
> > im searching for a kit (no, i dont wanna etch a pcb for this) that'll
fit
> > into some little case that'll shift his voice up and down and could do
> > some modulation on it like distortion or maybe some weird
filter-effects.
> > i looked at the paia vocoder but this is much too pricey. is there some
> > module to prefer? has anyone made some tests with voce-modultaion?
> > thanks in advance.
> >
> > greets,
> > sven
> >
> > ps: happy new year to all.
> >
> > --
> > To some ears, "computational philosophy of science" will
> > sound like the most self-contradictory enterprise in
> > philosophy since business ethics.
> > [Paul Thagard in "Computational Philosophy of Science"]
>