Excerpts from Arnold Krille's message of 2010-04-14 23:39:44 +0200: > Hi, > > On Wednesday 14 April 2010 23:17:05 micromoog wrote: > > Sorry to pick on you, but this is the piece of audio voodoo that irks me > > most of all. There is no evidence I'm aware of that supports the idea that > > ultrasound has any effect whatsoever on human perception of anything. > > I am not into that field of science but as far as I know there is research in > that there are effects when >22kHz frequencies are in a normal sound, it makes > a different effect then when the signal is clipped frequency-wise at 22kHz. > Difference between a violin played inside the room you are and a violin- > recording you hear from CD. > But I don't actually know if that is proven enough or if its voodoo... The violin likely sounds different than speakers, but I guess it's more likely due to its radiation pattern and things like that which are, I guess, very hard to capture and reproduce accurately. Just a thought. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
