Doepfer

hello martin,

well, to be honest, i don't think that this application
sacrifices another module. after all we speak about a modular
system and it doesn't make much sense to offer a special module
for every task, especially when this task can be accomplished
easily by patching two or three already available modules.
having two separate panners in the system also increases the
versatility, the very reason why modulars are so sexy.

but ... the a134 is built around a cem ic, which is getting
rarer every day. the day will come when dieter has
to do a redesign, so maybe your suggestion is a good
candidate for a future version of the a134.
another thing which would be nice on a redesigned a134
is the capability of panning dc-voltages. the actual
a134 allows panning of audio signals only.
also nice would be, if we could choose between
linear and logarithmic response.

best wishes

ingo



--- In Doepfer_a100@yahoogroups.com, "Martin Rudling" 
<martinrudling@h...> wrote:
>
> 
> Thanks a lot.
> So it was a product idea, what do you say about it? would you try 
it out?
> I have module name to suggest; A134b VC sourcswap - (after a 
product 
> decribed by legendary Martin in a letter to the intertech bulletin 
early 
> 2006)
> 
> he he
> 
> /m
> 
> 
> 
> 
> 
> >From: "selfoscillate" <synaptic_music@y...>
> >Reply-To: Doepfer_a100@yahoogroups.com
> >To: Doepfer_a100@yahoogroups.com
> >Subject: [Doepfer_a100] Re: VC-panning tech question
> >Date: Thu, 19 Jan 2006 13:47:50 -0000
> >
> >
> >hello martin,
> >
> >if i understand right, then you need two a134 panners and
> >two a180 multiples for this task.
> >
> >feed the two signals to be swapped to both a134 (via a180).
> >the output mix of one a134 is the left channel output, while
> >the mix output on the second a134 is the right channel output.
> >maybe you need another multiple for distributing the
> >panning cv to both a134.
> >
> >this seems to be the easiest way to accomplish your task.
> >
> >best wishes
> >
> >ingo
> >
> >
> >--- In Doepfer_a100@yahoogroups.com, "Martin Rudling"
> ><martinrudling@h...> wrote:
> > >
> > >
> > > Hello again.
> > > I´m very close to finishing my order to touched-by-sound online-
> >store.
> > > Right now it seems like I will go for 101-2 steinergate and 124
> >wasp. (no
> > > I´m not buying any lfo:s this time around, hoping for the 143-4 
to
> >show up)
> > >
> > > I have some troubles understanding the  VC-panning module, 
though.
> >I can´t
> > > figure out if it does what I want it to, which is the 
following: I
> >want it
> > > to be a channel X-fade- swapper, which is NOT regular panning. I
> >want it to
> > > crossfade/switch 2 audio inputs to proportionally appear at both
> >outputs. So
> > > what I want is in other words a dual-panner with inverted CV-
phase
> > > relations, no output ever gets "un-feeded", just the source
> >is "swapped". I
> > > a mid-point the signals are just in a regular mix appearing at 
both
> >left and
> > > right outputs.
> > > Purpose: Switching between two different pre-filters to be post-
> >processed by
> > > stereo-filtering/processing.
> > >
> > > And what I don´t understand is if A-134 can manage this or if, 
what
> >I just
> > > described is a product idea. I do understand that this swap-
effect
> >can
> > > easily be realized with some other modules, like a combination 
of
> >the dual
> > > voltage inverter and a couple of VC mixers, or with two A-
134:s...
> >but isn´t
> > > this purpose very common in A-100 modulation? I suppose I´m not
> >alone
> > > thinking stereo...
> > > And if the swapping module IS a product idea it would very easy 
to
> >produce.
> > > If so, a manual input gain control of the input levels would 
also
> >be nice to
> > > adjust the "mix".
> > >
> > > /Martin
> > >
> >
> >
> >
> >
>