Doepfer

wonderful, many thanks for taking the time on this

Paul

On Wed, Oct 21, 2009 at 9:42 AM, <yahoo@doepfer.de> wrote:

>
>
> Paul,
>
> you find my answers written inline. We'll update the A-111-5 user's manual
> with these details.
>
> Best wishes
> Dieter Doepfer
>
> > -----Ursprüngliche Nachricht-----
> > Von: Doepfer_a100@yahoogroups.com <Doepfer_a100%40yahoogroups.com>
> > [mailto:Doepfer_a100@yahoogroups.com <Doepfer_a100%40yahoogroups.com>]Im
> Auftrag von phono1337
> > Gesendet: Dienstag, 20. Oktober 2009 19:50
> > An: Doepfer_a100@yahoogroups.com <Doepfer_a100%40yahoogroups.com>
> > Betreff: [Doepfer_a100] Re: a-111-5 questions
>
> >
> >
> > I've couple more questions im afraid ;-)
> >
> > So looking at the layout as it is in the manual on page 20.
> >
> > Which pin on jp7 is lfo1 out and which is inverter input?
>
> upper pin = LFO1 out
> lower pin = inverter input
>
> > Which pin on jp8 is inverter output and which is to lfo1 jack?
>
> left pin = socket labelled "LFO1" (via 1k protection resistor)
> right pin = inverter output
>
> > Can i take the ground for the sockets from the lower pin of jp4?
> > (my meter says its grounded but i'd like to be sure)
>
> No. The lower pin of JP4 is not GND.
>
> I'd recommend to take GND directly from the bus connector or from one of
> the
> potentiometer cases (or the mounting flaps) near to the bus connector.
>
> > Finally, the jacks for my blind panel aren't the cliff type, so
> > when grounding them im going to inevitably ground the whole
> > chassis, is this ok or are there any potential caveats?
>
> This should cause no problems.
>
> > I know its a few questions, sorry, still waiting on my power
> > supply so i'm not able to test it yet.
> >
> > Paul
> >
> >
> >
> > ------------------------------------
> >
> > Yahoo! Groups Links
> >
> >
> >
>
>  
>


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