ffdshow-like audio Crystality filter for Avisynth?

[Comatose]

I've noticed that with the right settings, this can make some audio sound much better, especially music. I'm considering tweaking it for some anime OP/ED songs.

Is there a Crystality filter for Avisynth, and if not, is there some other program that lets you do this?

[Ranguvar]

Will this do it?

http://forum.doom9.org/showthread.php?t=85447

[Leak]

Will this do it?

http://forum.doom9.org/showthread.php?t=85447
If anything, he'll need to use ffdshowAudio - the syntax can be found in AviSynth's documentation...

[pandy]

If anything, he'll need to use ffdshowAudio - the syntax can be found in AviSynth's documentation...

Described method simply don't work - in AVISynth works only ffdshow presets (but not single function) - at this moment when i must use ffdshow in AVS, then i must create preset in ffdshow and call them in AVS.