Thomas Henry Tunable Noise Source Question

[Scott Gravenhorst]

Thanks René,

This did cross my mind, but I keep thinking about all
that messy tempco stuff.  I even looked up a schemo for
a precision log converter... 3 op amps and some matched
trannies.  It's looking like the simplest way so far
is still the OTA, since it allows me to completely
remove all of the expo stuff.

=?iso-8859-1?Q?Ren=E9?= Schmitz <uzs159 at uni-bonn.de> wrote:
>
>Why not use a log circuit to get a pitch-CV from your frequency-CV?
>You could then feed that into the unmodified circuit. 
>
>Bye,
> René
>
>
>-- 
>uzs159 at uni-bonn.de
>http://www.uni-bonn.de/~uzs159
>
> 
>
>

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