Hi Florian,
Yeah it doesn't sound exactly like the mc202 filter but is similar.
A thin smooth filter is how I would desribe it.

John.


--- In Doepfer_a100@yahoogroups.com , Florian Anwander
<Florian.Anwander@c...> wrote:

> Hi John
>
> > I don't have an oberheim but I think the a122 sounds just like my
> > roland mc202. I have many filters (a120,a121,a122,a123,a124.a127)
> > and the a122 is my favourite, very smooth sounding.
> I thought the mc202 uses also the Roland IR3109 chip, which is a

relabeled

> SSM-Chip, not a Curtis CEM3320.
>
> Florian