hi dieter,
thanks alot for the tip. i'm impressed that you support diy efforts.
they are still somewhat beyond my technical abilities.
do you, or do you know of anybody, that could custom make a module for
me that would invert say 8 - 12 gate signals for under 100 us$
royce
--- In Doepfer_a100@yahoogroups.com , "Dieter Doepfer" <hardware@...>
wrote:

>
> Look at our A-100 DIY page. Here you find the circuit of a voltage

inverter

> (inverting amplifier). It's just the circuit that is used in the

A-175 (in

> the A-175 only LED displays have been added).
>
> Best wishes
> Dieter Doepfer
>
> > -----Ursprüngliche Nachricht-----
> > Von: Doepfer_a100@yahoogroups.com
> > [mailto: Doepfer_a100@yahoogroups.com ]Im Auftrag von royce
> > Gesendet: Freitag, 7. April 2006 14:28
> > An: Doepfer_a100@yahoogroups.com
> > Betreff: Re: 1 Digest Number 1448
> >
> >
> > hi list,
> >
> > i am would like to trigger my cr80000 drum machine from my
> > modular and via midi. . . but i've noticed that the cr8000
> > internally seems to want a trigger signal that is the opposite
> > polarity of the standard signal. i know that there are
> > commercially available voltage invertors. the problem is i want
> > to invert about 14 channels, so this would get prohibitively
> > expensive. is this something that can be done easily anybody
> > have any ideas, or a boatload of cheap voltage inverters
> > royce
> >
> >
> >
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> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
>