hello,
ok. it seems that it is time to send the a190 to
doepfer for repair!
the cv output should output of course more than this
minimum voltage that your cv output is giving! also
the cv voltage output should change when you sended
different midi notes from the a190 midi in.
bakis.



--- H �ffffd8 R N < hornography@... > wrote:

> >
> > hello coleman,
> > gate bus leds for midi the three leds of the bus
> > board are only for +12 -12 and +5 volts supply,
> not
> > for midi.
>
> Sorry, then the LED's on the gate out of the bus
> access on a A185..
> Showing that the bus is receiving the signals.
>
>
> > you mean the cv/gate leds of the a190 module
>
> Yes.. the LED will light and there will be the
> correct gate sent when a
> key on the midi keyboard is sent-
>
>
>
> > doesn't proove that the cv/gate signal is
> transmitted
> > into the bus board, though.
> > are you sure that you haven't cut the two solder
> links
> > that connect the a190 cv/gate signals to the
> rack's
> > busboard
>
>
>
> I have not cut them. I have not been able to get any
> of the CV data
> from the module.
>
>
> >also, are the two cv/gate singals jumpers
> > that connect the two halfs of the busboards in
> place
> > if you have the a190 in one side of the rack and
> the
> > vco's in the other and the jumpers are missing,
> then
> > you still do not get any cv/gate signals to these
> > vco's, as the bussboard is cut in two
> halfs(regarding
> > cv/gate distribution).
> > bakis.
>
> I understand, but if I patch the A190 directly into
> a VCO, i'd see/hear
> something.
>
>
> >
>
> > >
> > > > What kind of device is fed by the CV-Out
>
> by patch into the A110 VCO
>
>
> > > > Did you measure the note CV already with
> nothing
> > > connected to
> > > >
> > >
> > >
> > Message: 3
> > Date: Thu, 11 Nov 2004 10:10:05 -0800 (PST)
> > From: Bakis Sirros < synth_freak_2000@... >
> > Subject: Fwd: AW: A190 issues..(dieter's reply)
> >
> >
> > --- Dieter Doepfer < hardware@... > wrote:
> >
> > > From: "Dieter Doepfer" < hardware@... >
> > > To: "Bakis Sirros" < synth_freak_2000@... >
> > > Subject: AW: 1 A190 issues..
> > > Date: Thu, 11 Nov 2004 17:39:54 +0100
> > >
> > > > It's connected to the bus, so I can see the
> gate
> > > bus LED's lit when
> > > > there is midi data received, I have also tried
> > > patching it to any of my
> > > > A110 VCO's, still no use. It's odd, i know
> that
> > > the IC is working,
> > > > which would be the suspect thing if it were
> blown,
> > > as the gate outs are
> > > > okay.. so any ideas
> > >
> > > Explanation #1: There are 2 modules that "write"
> to
> > > the CV line of the bus.
> > > So far this could be the A-185 only (or two
> A-190).
> > > If you have an A-185 on
> > > the same bus the bus connections of the A-190
> have
> > > to be interrupted as
> > > mentioned on page 4 in the A-185 manual.
> > >
> > > Explanation #2: The A-190 is defective or
> completely
> > > misadjusted. Try to
> > > measure the CV at the CV socket at the front
> panel.
> > > If there is no CV coming
> > > out reset the A-190 as described in the A-190
> > > manual.
>
> I have performed the 2 types of resets.
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> Hooking a multimiter to the outputs, the gate
> outputs a +5V gate, CV1
> outputs .037 constantly and CV2 outputs between 0v
> and +5V depending on
> velocity sent through midi. Maybe the Pot inside is
> cranked all the way
> down I have not had this module work at any time.
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=== message truncated ===


=====
Bakis Siros
Parallel Worlds / Polariton
Athens-Greece
1 group owner
http://www.shimarecords.co.uk
http://www.ward12.com



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