Doepfer

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: [Doepfer_a100] 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: [Doepfer_a100] 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]
>   >   >
>   > 
>   > 
>   > 
>   > 
>   > 
>   > 
>   > 
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