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Re: [motm] Re: Pitch Shifter

2005-01-03 by Mike Estee

AFAIK there are *no* analog pitch shifters. It's a very expensive 
effect and one that doesn't lend itself to analog circuits too well. 
Feel free to prove me wrong though :) As far as a CV controlled pitch 
shifter, your best bet is probably the Eventide Eclipse. Its voltages 
are a little different, and you can't just plug something straight in 
(need funky cable), but it does work. As a word of caution, I've found 
that the company has a rather "snotty" attitude and can be a bit 
difficult to work with, but they make great effects. (Well, except 
there delays, but anyway...)

 From the manual:
"Stereo 1/4-inch connectors. The sleeve is ground reference, the ring 
is a +5 volt (source),
and the tip is an analog signal between 0 to 5 volts input to the 
Eclipse. Connect either foot
switches, foot pedals, or control voltage sources to these inputs to 
modulate parameters or
to trigger events"

If you want a frequency shifter I highly recommend the Encore 
Electronics MFS01, it's awesome :)

--mikes

On Dec 27, 2004, at 11:45 AM, John Loffink wrote:

> According to the Eventide web site the H910, their first harmonizer, 
> is a
> "versatile digital delay line" and harmonizer.  So the pitch shifting 
> is
> digital, not analog.
>
> John Loffink
> The Microtonal Synthesis Web Site
> http://www.microtonal-synthesis.com
> The Wavemakers Synthesizer Web Site
> http://www.wavemakers-synth.com
>
>
> > -----Original Message-----
> > From: Sikorsky [mailto:vulture.squadron@...]
> > Sent: Monday, December 27, 2004 1:23 PM
> > To: motm@yahoogroups.com; paulhaneberg
> > Subject: Re: [motm] Re: Pitch Shifter
> >
> >
> > oops
> > i think i got over excited on that last post and didn't read it 
> properly,
> > so
> > repeat after me:
> >
> > Eventide H949 Harmonizer
> >
> > you can get them in the uk for around £250, the pitch can either be
> > voltage
> > controlled or clocked via a VCO
> > i've got an H949 and i love it - i'm not too sure what facilities are
> > available on the H910 which is far cheaper on the s/h market
> > as far as i know, the H910 & H949 are analogue pitch shifters
> >
> > cheers
> > paul (ducking this time)
> >
>
>
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