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Doepfer

Index last updated: 2026-04-29 00:15 UTC

Message

Re: Frequency Shifter

2002-06-26 by code_pig

I threw one in the files section (on the left) called 
CD_feedback.mp3.  Basically, it's a A121 filter breaking into 
oscillation.  The A121 is then run through the A126, which is being 
modulated by a low frequency square wave.  The Up and Down outputs of 
the A126 were sent left and right, which the output of the A121 was 
mixed in for good measure.

Basically, it's a nasty sounding patch, but I needed a feedback loop, 
and really didn't want everything that goes along with hiring a 
guitar player... at least not for a few seconds of pseudo feedback.

Regards,
Kevin

--- In Doepfer_a100@y..., "petergrenader" <petergrenader@h...> wrote:
> Id be happy to do that...and you'll be blown away.  I have a patch 
> up now which gives a dramatric effect of what the freq shifter will 
> do to a normal sound, minding it's own business.
> 
> I just have to figure out how to make an MP3!  I use Digital 
> Performer on a Mac.  If anyone knows of software required to do 
> that, please get in touch at petergrenader@m...
> 
> I also have Liquid audio - i think (ithink) that will do the 
> conversion of AIFF. yes?
> 
> 
> --- In Doepfer_a100@y..., "jmaddocks1975" 
> <jmaddocks1975@y...> wrote:
> > I've always been interested in doepfers Frequency Shifter 
> module but 
> > after been dissapointed with the A-119 module wasn't sure 
> about 
> > getting one without hearing it first.
> > All this recent talk about the module has made me want one 
> again.
> > 
> > Does anyone know any websites where I can hear DOEPFERS 
> frequency 
> > shifter in action?
> > Or if someone could upload an mp3 to this site would be cool.
> > 
> > Thanks
> > JOhn

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