Type : Allpass
References : Posted by Uli the Grasso
The idea is simple: One can equalize the phase response of a system, for example of a loudspeaker, by approximating its phase response by an FIR filter and then turn around the coefficients of the filter. At http://grassomusic.de/english/phaseeq.htm you find more info and an Octave script.
from : piem
comment : hi.
i couldn't find any script there...
from : grasso789HUHUHU[AT]versanet[DOT]de
comment : Now it is there. Exactly, the script is http://grassomusic.de/download/octave/octaverc
from : bob[AT]yahoot[DOT]com
comment : No link exists, or for updated message.
from : vladec[AT]mail[DOT]ru
comment : Is it still possible to get this script?
Both provided links are empty :(
from : carlosmarcos[DOT]rock[AT]gmail[DOT]com
comment : Hi all, it is possible to get the phase equalization info??I'd appreciate