Doepfer

les,
i just posted a quick demo of the a104 formant filter.  

about the filter.. i enjoy its subtlety (when compared to most 
filters).  it is excellent for emphasizing multiple harmonics within 
a signal, granted the signal has enough of harmonic content to 
be moved around.  

about the demo.. the demo patch is  vco -> a113-> a104 -> vca 
(modulated by adsr to provide 8th note taps).  the only parameter 
adjusted during the demo is the freq of each filter within the 
a104, opened one at a time from the closed position, with each 
landing on a different harmonic.  all res knobs at full (no self res) 
and all input/output controls at full. 

i'm a big fan of this filter..

let me know if there is a more specific demo you'd like to hear, i'll 
do what i can to record and post it..
-duff



--- In Doepfer_a100@y..., "LesMizzell" <lesmizz@b...> wrote:
> Does anybody have any, or is willing to post a few audio 
demos of the 
> A-104 Trautonium Formant Filter?
> 
> Thanks..
> 
> Les