LM566 VCO is alive

[Rene Schmitz]

At 07:59 08.07.1998 +0200, you wrote:
>Rene Schmitz wrote:
>> Today I completed the construction of an 566 VCO with expo current control.
>
>Did you think about the possibility of using a XR2206 instead of a 556?
>The 2206 too has a current input for frequency control.

I once mentioned the possibility in (one of the periodic) "ICL8038 as VCO"
threads here.
I think it would work in a very similar way.

>Many years ago I planned a VCO with the 2206 and the expo converter from
>the Formant. But I dropped this as the Curtis chips appeared.

Maybe you should pick it up again.

>Ingo
>
>
=(uzs159 at uni-bonn.de)========================
             ,          : 
|") [" |\ | ["          :   This space 
|"\ [_ | \| [_          :   intentionally   
                        :   left blank
                        :
=(http://www.uni-bonn.de/~uzs159)============