Emax

hell YES!
:-)

I've been meaning to play around with that idea myself for a while, but 
never got to it.

Emax would be truly awesome with that kind of flexibility on the filters.



jammie.emma wrote:

>does any one want the matrix 12 15 type filter switch for there emax 
>i have some prototype boards working with a mirage it sounds sweet
>havind band stop and notch filters at your disposal it still uses the
>same filter modulations of the original filter ic but uses a resister
>network and a s+hold multiplexer to switch between different filter
>responces the circuit works with any low pass filter 4 pole filter 
>the switching of the multiplex is done by voltage control
>potentiometer and an led to tell you what filter response its on  
>  
>