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Doepfer

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Message

Re: Self-cycling an A-140 ADSR

2002-05-28 by petergrenader

Me thinks this system belongs to Hans Zimmer.  It would figure!


--- In Doepfer_a100@y..., bakis Sirros <synth_freak_2000@y...> 
wrote:
> hello peter,
> thanks for the very useful tip!!!
> by the way, you're the one that posted a photo of a
> huge doepfer system,right??to whom this doepfer
> modular belongs???
> bakis.
> 
> 
> --- petergrenader <petergrenader@h...> wrote:
> > I don't know if anyone has already dicovered this,
> > or if it's posted 
> > already or not, but I have found a nifty way to make
> > a self-cycling 
> > A/D envelope generator out of an A-140 ADSR using a
> > contstant 
> > voltasge source and a A-165 trigger modifier to wit:
> > 
> > Patch:
> > 
> > Output of A-140 ADSR into A-165 Trigger Modifier.
> > 
> > +/- out of the A-165 into RETRIGGER in of the A-140
> > 
> > Contant voltage source (held sequencer pot, held
> > keyboard key 
> > or pot from A-176 Control Voltage Source into GATE
> > input of 
> > A-140.
> > 
> > Kick-start/Set-up:
> > 
> > ADSR Sustain and Release to 0.
> > 
> > Constant voltage source to 0.  bring it up, it will
> > reach a level that 
> > the A-140 will respond to as a trigger.  There you
> > have it.  Your 
> > ADSR is now cycling, it's period and shape
> > determined by the 
> > settings of the ATTACK and DECAY pots.
> > 
> > If you use a keyboard key  as the contant voltage,
> > use the 
> > VOLTAGE out, not the TRIGGER OUT, you can possibly
> > select 
> > one that generates a voltage lower than the ADSR
> > will respond 
> > to as a trigger
> > 
> > You might have to dick with this set-up a little bit
> > to get the 
> > oscillation to kick in, sometimes you even have to
> > flip the RANGE 
> > switch a little, but you'll get there.  It works.
> > 
> > Have fun with your new LFO!
> > 
> > Peter Grenader
> > 
> > 
> > 
> > 
> 
> 
> =====
> synthfreak(parallel worlds)
> athens-greece
> [Doepfer_a100] group owner-moderator
> 
> 
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