> I've always thought that a soundcard whose clock is able to work at > 192KHz will be more precise than a soundcard whose clock is sticked to > 48KHz, so there's a reason to buy a 192KHz soundcard... and work at > 48KHz. :) Ah, kind of like buying a big fat stereo even though you live in an apartment building :) so you can get the precision listening at 10% volume. > I don't see any reason to work at 192KHz. Apart from huge files, > Nyquist is on my side. Err, NyQuil? Oh Nyquist ;) Took a little google to get that one about the frequencies we are consiously aware of. Hm, I audiophiles probably don't qualify as 'practical purposes' but I do here a whole lot of bickering by them about the dynamics of CDs. I wonder if it is possile for a well-trained sense of hearing to 'sense' frequencies beyond human nyquist and get a psychoacoustic sensation from them anyway. Thanks a lot for sharing, Ismael! Carlo