Sorry, read this after I had posted my previous mail.
--- In Doepfer_a100@yahoogroups.com , "Richard" <richardscott@...>
wrote:

>
> sorry previous mail was a ghost
>
> ok thanks guys
>
> I think I should use an anlog meter as well so I know what the

heck I am outputting and don't blow up the poor andro!

>
> thanks again
>
> Richard
> ----- Original Message -----
> From: selfoscillate
> To: Doepfer_a100@yahoogroups.com
> Sent: Tuesday, May 23, 2006 3:25 PM
> Subject: 1 Re: offset
>
>
>
> let's assume that you use an a147 as lfo and
> an a138a linear mixer (the latest revision).
> the sinewave has a varying amplitude of -5/+5 volts.
> feed this sinewave into input 2 of the a138a and
> set the attenuator for input 2 to 12 o'clock position.
> this reduces the lfo amplitude to -2.5/+2.5 volts.
> now set the attenuator for input 1 also to 12 o'clock
> position, without inserting a cable into input 1.
> this will add +2.5 volts offset to the mix.
> the result at the mixer output is a sinewave with
> an amplitude of 0/+5 volts.
>
> best wishes
>
> ingo
>
>
>
> --- In Doepfer_a100@yahoogroups.com , "Richard" <richardscott@>
> wrote:
> >
> > thanks guys
> >
> > I don't quite get what a138 does. If I don't plug anything

into the

> first input does that mean I can effectively control the output

so it

> can't go over 5v or under 0v somehow my brain and the

description

> in the pdf are not connecting.
> >
> > Richard
> > ----- Original Message -----
> > From: selfoscillate
> > To: Doepfer_a100@yahoogroups.com
> > Sent: Tuesday, May 23, 2006 7:56 AM
> > Subject: 1 Re: offset
> >
> >
> >
> > hello richard,
> >
> > you can do this with the a138 mixer modules,
> > which were manufactured after april 2004.
> >
> > or you can use an a129/3.
> >
> > best wishes
> >
> > ingo
> >
> >
> >
> >
> > --- In Doepfer_a100@yahoogroups.com , "Richard"

<richardscott@>

> wrote:
> > >
> > > Hi
> > >
> > > I want to attentuate and offset an LFO output so I can

send it

> to a
> > +5v destinarion (alesis andremeda pedal input) is there a

doepfer

> > module which can do this elegantly/cheaply
> > >
> > > Richard
> > >
> > > [Non-text portions of this message have been removed]
> > >
> >
> >
> >
> >
> >
> >
> >
> > SPONSORED LINKS Electronic air filter A100 Midi converter
> > Modular system Module
> >
> >
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> Modular system Module
>
>
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