Is there any information or documentation about the bifilter included in X3
or ianybody knows what´s the use ?
Thanks in advance for every answer !

Info here;
http://www.tone2.com/html/___bifilter2.html

Not sure what you mean with "what's the use"? It's a stereo multimode filter.

All I can tell you is put it on a track, start turning some knobs. From such a seemingly very simple UI I was able to get some unbelievable sound out of that thing!! Add some automation and man!!

So I will try it  for  tweaking and nerding synth´s aso.
Will try it tomorrow!
 

great fun, more info here http://www.kvraudio.com/p...lter2-by-tone2/details

I found a YouTube demo on it. Just a simple search on YouTube brings it up.

I just tweaked and played around with this filter on synth´s ( Dimension aso),
That sounds fantastic, even  a synth dynosaur  like me can easy manage to get freakin good synth sounds.
 
By the way, just caught the tone 2 fire -bird synth. That´s crazy......it´s free
http://www.tone2.com/html...vst_synthesizer_1.html

I also picked up the freebie Firebird synth. Going to install later today. Kinda looking forward to the sounds I can get with it and BiFilter2.

You can get some incredible sounds out of this filter, however my two gripes about it are 1) that it doesn't have input/output controls and 2) that the dry/wet control affects the filter as well as the distortion. It would be nice to have a  dry/wet control exclusive to the distortion IMO.  Although the pre/post switch is a nice touch.  

Grem
I also picked up the freebie Firebird synth. Going to install later today. Kinda looking forward to the sounds I can get with it and BiFilter2.

That's probably one of the best sounding soft synths available, absolutely unbelievable that it's free.