MOTM

h3y all,
i'd be interested.  i like the sound o' the R feedback path...
have a good one...
peace,
doc


--- In motm@y..., mate_stubb@y... wrote:

> 
> It is....... ta da! a 4 pole state variable filter. Simultaneous 
LP, BP, HP, and notch, but with a steeper 4 pole response instead of 
the  2 pole response in standard designs. In addition, it has a 
unique  double feedback path: one called Q and one called R. 
> Q does what you would expect, while R separates the single peak 
into two peaks, and controls the spread between them. Allows for 
> vocal/formant type sounds from a single state variable filter. 
> To the best of my knowledge, no synth manufacturer ever produced a 
> filter of this type. How about it, Paul and everyone? Sound cool?
> 
> Moe