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Re: [Doepfer_a100] wish 4 a offset generator

2002-03-01 by Florian Anwander

Hi martin 

> Is it just me and Florian who like to see this module in production, 
> i want some feedback please, maybe even a poll created on the subject.
I have to admit, that I would not buy it, since I can build it on my own.



Nevertheless I'd suggest some features:

It should contain three channels. Two of them look like:
- One cv input, 
- One linear Potentiometer that attenuates or amplifies the signal. The 
  signal in put should not be dc-compensated. This means if there is 
  already an dc-offset it should be fed through.
- One linear Potentiometer that selects a dc-offset between -5/+5Volts. The 
  offset should be added after (!) the amplifier of the CV-Input. (This
means 
  a second op-Amp vulgo some cents more to spend)
- A switch, which pulls down the offset to a lower range (0.5/+0.5 Volts)
- One CV-Output.

The third channel should only contain 
- cv input
- Amplification/Attenuation Potentiometer
- cv output

The three output jacks should be connected to each other via the switching
contacts, so if only the third output is plugged, then the module works
additionally as CV-Mixer

Florian
-- 
Florian Anwander                  |ConSol*  HP-Support
Tel.   +49.89.45841-133           |Consulting&Solutions Software GmbH
Fax    +49.89.45841-139           |Franziskanerstr. 38, D-81669 München
email: florian.anwander@consol.de |http://www.consol.de

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