[sdiy] I'm thinking about making some ARP's VCF modules replicas for sale. But..

[Michael E Caloroso]

The 4035 is a good sounding ladder filter.  I have the 4034 in my
ProSoloist, same circuit except for different input impedance to match the
P/S.

https://vintagetechnologyarchive.com/synth/arp/4035-filter/

MC

On Fri, May 15, 2026 at 9:42 AM Jean-Pierre Desrochers via Synth-diy <
synth-diy at synth-diy.org> wrote:

> Hi list,
>
>
>
> I’m thinking about making some ARP’s VCF modules replicas for sale.
>
> All the same components and PCB arrangements.
>
> Completely the same as the originals..
>
> But I’m wondering which one(s) would be the best candidate(s)
>
> or should I say ‘looked for’. So far the 4012 (Moog lader pursuit)
>
> seems to be a good one, and the 4075 (Odyssey, Avatar)
>
> could also be good ones.
>
> I know this is a question of taste but
>
> let me hear what are your thoughts.
>
>
>
>
>
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