[sdiy] RE: cem3396 and Log->lin convertor

[allenre at umich.edu]

I was reading "The Technique of Electronic Music" by Thomas H. Wells and I came
across a circuit on the bottom of page 122, in the Modulation section that is
an exponential to linear CV convertor.  If you can get a hand on a copy of the
book this circuit might give some insight.  It uses three 741s, a 2N2913 or
2n2920 and a few other components and looks pretty simple.

Ryan

> Hi Max,
> 
> Sounds like a job for an 'antilog' generator :)
> 
> There is an example a few pages down in:
> http://www.national.com/an/AN/AN-31.pdf
> 
> Oren
> 
> pHobax at gmx.de wrote:
> 
> >Ok, thank u for your propsitions. I'll try....
> >Does anyone have a preferably easy schematic for a logarithmic cv to a
> >linear cv?
> >thx and greetings...
> >max.
> >
> >  
> >
> 
> -- 
> Oren Leavitt
> oleavitt at ix.netcom.com
> 
> 
> 
>