hello florian,

thanks for the info. i haven't played a 770/800dv yet.
oh my gosh, so many synths out there :-)

i've looked at the a172 max/min page and i have seen that
it was the korg 700 which incorporated the "travel filter"
and not the korg 770, sorry for the confusion.

best wishes

ingo



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

> Hi Ingo
>
> > maybe we can come close enough to the sound of the old
> > korgs with the planned ms20 modules. also we have to make
> > sure that we don't get a filter overkill. together with the
> > ms20 filters we have more than 20 filter in the doepfer range.
> The 800DV synth sounds very nice. I think it is based on two 12dB
> OTA-based Filters. Those 12 dB filters sound definitely different

from

> the A121 though they use basically the same circuit principles. It

could

> be worth as an replacement of the A121.
>
> Florian