Doepfer

Very nice news indeed. Not that I would dare to mess around with a solder
that much myself, but I think a wast number of mods like suggested here
would indeed give Doepfer as a brand great goodwill. Personally I wonder if
if would be possible to add modified versions to the choice that is up for
sale. I mean if we can have with blue leds why not also have these mods up
for a small fee. (audio enabled a129/3 extra xx bucks). ?


----- Original Message -----
From: "Bakis Sirros" <synth_freak_2000@yahoo.com>
To: "Doepfer_a100 group" <doepfer_a100@yahoogroups.com>
Sent: Monday, March 31, 2003 6:19 PM
Subject: Fwd: AW: [Doepfer_a100]Sort of OT:Inverting Attenuator(DOEPFER'S
INFO ON DIY PAGE)


>
> --- Dieter Doepfer <hardware@doepfer.de> wrote:
> > From: "Dieter Doepfer" <hardware@doepfer.de>
> > To: "Bakis Sirros" <synth_freak_2000@yahoo.com>
> > Subject: AW: [Doepfer_a100] Re: Sort of OT:
> > Inverting Attenuator - New Cynthia module
> > Date: Mon, 31 Mar 2003 16:47:30 +0200
> >
> > > hello bakis,
> > >
> > > yes but the a129/3 can't handle audio signals and
> > > a dedicated offset module would.
> > >
> > > or maybe we can modify an a129/3 and switch out
> > the
> > > slew limiter component? anybody who can check
> > this?
> > >
> > > best wishes
> > >
> > > self oscillate
> >
> > No problem. We could add this modification to the
> > DIY page. One simply has to
> > remove the 5 capacitors C1, C3, C5, C7 and C9 (one
> > for each of the 5 units) and
> > leave the slew control input open.
> >
> > If there are more ideas for modifications we could
> > add them all to the DIY page.
> > So far these mods are planned:
> >
> > Adding offset function to A-138a/b mixers
> > Changing input sensitivities for audio or CV inputs,
> > could be used for almost
> > all modules
> > Changing output levels, including the increase of
> > amplification (i.e. max.
> > amplification >1 e.g. for VCAs, mixers and so on),
> > could be used for almost all
> > modules
> > Adding reset switch to A-151 (idea by Peter
> > Grenader)
> > Adding a reset input to A-163 (will require a new
> > PIC as the current software
> > does not support the reset feature)
> > Changing time range for A-162 (e.g. two different
> > time ranges for upper and
> > lower trigger delay)
> > Adding controls at the front panel for oscillator
> > frequencies of A-117 (2 osc/6
> > osc output)
> > Changing between DC and AC coupling of audio or CV
> > signals
> > Additional audio or control inputs, could be used
> > for almost all modules
> > Adding single audio outputs (e.g. for Trautonium
> > filter A-104 or filter bank
> > A-128 or Vocoder A-129/1 or /2)
> >
> > to be continued ....
> >
> >
> > Dieter Doepfer
> >
> >
> >
> >
>
>
> =====
> synthfreak(parallel worlds)
> athens-greece
> [Doepfer_a100] group owner-moderator
>
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