> You obviously know much more about this than I do, but looking at filters
> as an end-user, it seems that existing filter designs may be improved
> significantly by adding new controls such as variable mode, variable slope,
> variable width, switchable feedback paths, VC resonance, etc.
>
I think Mark has made one of the best suggestions about filters that I've
seen in a while, especially from a user's standpoint. These would all be
very useful, IMHO. One of the things that appealed to me about Serge
before I decided to go MOTM was the Serge variable slope filter. The
'feedback' input on the Oakley ladder filter is a very nice option. VC
control of the filter type on the anticipated motm SEM would be very nice
(as may already be in progress).
Jeff