[sdiy] Aries modular schematics detail

[harry]

There are two transistors and a tempco.  I tried to measure the value
of the tempco and I get something like 3K at room temperature. It's a
NPN / PNP for sure, probably with an extra current source for the
linear ramp. The triangle is the master and the ramp is syncronised to it.

No info on the PD-10, sorry

Check out Joachim Vergese (sp?) Arptech.com site... Dennis Colin of
Aries worked for ARP before that.

H^) harry

Terje Winther wrote:

> Hi,
> A friend of mine and me are looking into the Aries modules. Many of them
> should be easy to clone, but we run into two questions with the schematics:
>
> The module no. 314 VCF has a part called U6 marked "Exponential converter".
> Anyone with information on this?
>
> Also, the module 329 Flanger has a part called PD10 with no other marking.
>
> All types of suggestions appreciated.
>
> tw.  :)