We discussed to develop another voltage controlled switch module (A-153 )
that would include four switches (each with two bidirectional inputs and one
output) but one common control input for all switches. Especially in
combination with A-154/A-155 this would make things easier.

In our demo system we normalled the control inputs of the A-150 so that the
CV input of the upper switch is connected to the CV input of the lower
switch as long as no plug is inserted into this input (actually we normalled
two A-150 to have only one CV input for all 4 switches). A very simple
modification. We can add this info to the DIY page if desired.

Best wishes
Dieter Doepfer

> -----Ursprüngliche Nachricht-----
> Von: Doepfer_a100@yahoogroups.com
> [mailto: Doepfer_a100@yahoogroups.com ]Im Auftrag von Eyesaw
> Gesendet: Dienstag, 14. Februar 2006 17:35
> An: Doepfer_a100@yahoogroups.com
> Betreff: Re: 1 Re: 155/154/150
>
>
> Hi Ingo:
>
> You are once again are proving yourself to be a highly
> valued asset
> to this board. Many thanks for your clarifications and
> perspective. Are you
> running this setup of the (2) 155's,154 and etc. Any general comments on
> the performance of this configuration I have all the modules you
> recommend
> except the v2 150's, 166 and 167. I am not to swift with these logic &
> comparator modules - can you please detail some applications for these
>
> Thanks Ingo,
>
> Bill
>
> P.S. - Please always chime in with your perspective anytime I post a
> question
>
>
> ----- Original Message -----
> From: "selfoscillate" < synaptic_music@... >
> To: < Doepfer_a100@yahoogroups.com >
> Sent: Tuesday, February 14, 2006 10:51 AM
> Subject: 1 Re: 155/154/150
>
>
>
> hello bill,
>
> please excuse, i know you asked dieter, but i hope
> you accept an answer from me as well :-)
>
> there are two versions of the a150. the old version
> will have problems with voltages exceeding +8 volts.
> this is still fine with the cv's from the knob rows,
> as these are not bigger than +8 volts.
>
> the new revision of the a150 (available since may 2004)
> can handle voltages up to +12 volts, recommended
> for switching gates and triggers generated by the a155.
> as long as you only have the new revisions (check for
> "v2" on the pcb) you'll be fine in any case.
>
> if you want to switch all four rows of your two a155 sequencers
> and all eight rows of triggers/gates to obtain 16 step sequences,
> you'll need 3x a150 (at least two of the new revision) and
> at least 1x a180.
>
> from my point of view a good addition to this setup are:
> a133 dual polarizer
> a156 dual quantizer
> and the whole a16x range (a160,161,162....)
>
> i cannot say anything about the forthcoming milton sequencer,
> but i agree regarding the release date, i'm not expecting
> this module in the very near future.
>
> best wishes
>
> ingo
>
>
>
> --- In Doepfer_a100@yahoogroups.com , "Eyesaw" <eyesaw@...> wrote:
> >
> > Hi Dieter:
> >
> > Do I understand correctly that the original 150 will not
> handle the
> > trigger or gate switching functions for the 154 between (2) 155's
> I am also
> > trying to determine exactly how many 150's are needed to maximize
> the
> > functionality of a (2) 155 & 154 setup. What othe rmodules would
> you
> > recommend in this application (I know I need at least one multiple -
> please
> > detail what you see as maximum utilization of the dual 155's with
> the 154.
> >
> > Thanks and congratulations again on your product line,
> >
> > Bill Longstreet
> >
> > P.S. - What did you think of Peters's Milton/Scmilton This rig
> looks very
> > good to me but I am not confidant it will be available anytime soon.
> >
> >
> > ----- Original Message -----
> > From: "Dieter Doepfer" <hardware@...>
> > To: < Doepfer_a100@yahoogroups.com >
> > Sent: Wednesday, February 08, 2006 5:12 AM
> > Subject: AW: 1 foot pedal
> >
> >
> > > The required type of pedals and double footswitch is mentioned on
> page 4
> > > of
> > > the A-177 manual. If the devices match to these specs they will
> work. Foot
> > > Ctrl. input 2 is only for a continuous foot controller (rotary
> > > potentiometer
> > > built into a foot pedal) but not for a foot switch. For a foot
> switch
> > > there
> > > is a separate input available at the A-177 (labelled "double foot
> > > switch").
> > > In any case our FP5 and VFP2 are suitable. Details on our website
> > > www.doepfer.com > PRODUCTS > ACCESSORIES AND SPARE PARTS (link on
> the
> > > bottom
> > > of the product overview page).
> > >
> > > Best wishes
> > > Dieter Doepfer
> > >
> > >
> > >> -----Ursprüngliche Nachricht-----
> > >> Von: Doepfer_a100@yahoogroups.com
> > >> [mailto: Doepfer_a100@yahoogroups.com ]Im Auftrag von ErnstKarel
> > >> Gesendet: Mittwoch, 8. Februar 2006 01:35
> > >> An: Doepfer_a100@yahoogroups.com
> > >> Betreff: 1 foot pedal
> > >>
> > >>
> > >> Can anyone tell me if these pedals will work in the Foot Ctl. 2
> input of
> > > the A-177 foot
> > >> controller module, just to get high/low voltage for gate/trigger
> > >> (I know it's not a trigger
> > >> input, but a continuous controller input, but I only need on/off
> here.)
> > >>
> > >> Proel PFS29 Dual Polarity Universal Footswitch
> > >> http://www.zzounds.com/item--PRLPFS29
> > >>
> > >> Fatar PS-100
> > >> http://www.fatar.com/Pages/PS_100.htm
> > >>
> > >> Or maybe the better question is, what _won't_ work in this input
> > >>
> > >> Thanks,
> > >> Ernst
> > >
> > >
> > >
> > >
> > > Yahoo! Groups Links
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > > ---
> > > avast! Antivirus: Inbound message clean.
> > > Virus Database (VPS): 0606-2, 02/07/2006
> > > Tested on: 2/8/2006 9:03:44 AM
> > > avast! - copyright (c) 1988-2005 ALWIL Software.
> > > http://www.avast.com
> > >
> > >
> > >
> >
> >
> >
> > ---
> > avast! Antivirus: Outbound message clean.
> > Virus Database (VPS): 0607-0, 02/13/2006
> > Tested on: 2/14/2006 10:12:24 AM
> > avast! - copyright (c) 1988-2005 ALWIL Software.
> > http://www.avast.com
> >
>
>
>
>
>
>
>
> Yahoo! Groups Links
>
>
>
>
>
>
>
>
>
> ---
> avast! Antivirus: Inbound message clean.
> Virus Database (VPS): 0607-0, 02/13/2006
> Tested on: 2/14/2006 10:54:16 AM
> avast! - copyright (c) 1988-2005 ALWIL Software.
> http://www.avast.com
>
>
>
>
>
> ---
> avast! Antivirus: Outbound message clean.
> Virus Database (VPS): 0607-0, 02/13/2006
> Tested on: 2/14/2006 11:35:25 AM
> avast! - copyright (c) 1988-2005 ALWIL Software.
> http://www.avast.com
>
>
>
>
>
>
> Yahoo! Groups Links
>
>
>
>
>
>