[email protected] wrote: > > - Absolute phase response *does* matter. It's quite > > easy to create e.g. a filter that has a perfectly flat > > amplitude response, modifies only the phase, and sounds > > as a e.g. a resonance or even a reverb. You won't hear > > the relatively harmless phase response of a tyipcal amp, > > but that doesn't mean you can't hear phase errors in > > general. > > > > Does anyone have a code example for this type of filter?
An IIR allpass filter where the unit delay is replaced with a much longer delay, ie tens, hundreds or even thousands of samples. Erik -- ---------------------------------------------------------------------- Erik de Castro Lopo http://www.mega-nerd.com/ _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/listinfo/linux-audio-dev
