Am Mittwoch, 20. August 2008 23:42:29 schrieb micu: > > The delta-peak contains all frequencies phase-aligned while white noise > > contains all frequencies with random phase, right?
I thought about it again (tonight before falling asleep :) and I think, from a practical viewpoint, you are right: If you take a signal generated by a white noise source and fed it into the STFT, you get a constant spectrum (approximatly); so do you, if you take a delta-peak. And the diffrence is, that the delta-peak contains all frequencies phase-aligned while white noise contains all frequencies with random phase. I am sorry :(. -- GnuPG: https://www1.inf.tu-dresden.de/~s3418892/micuintus.asc Fingerprint: 1A15 A480 1F8B 07F6 9D12 3426 CEFE 7455 E4CB 4E80 <<</>> https://wiki.c3d2.de/Benutzer:Micuintus https://wiki.vorratsdatenspeicherung.de/Benutzer:Micuintus _______________________________________________ Linux-audio-dev mailing list Linux-audio-dev@lists.linuxaudio.org http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev