On Mon, 8 Jun 2009 04:07:53 -0700 (PDT) Bill Unruh <un...@physics.ubc.ca> wrote:
> On Sun, 7 Jun 2009, scar wrote: > [snip] > You I am afraid are being a little bit silly. a) you cannot hear anything > above 22KHz. b) there is nothing recorded on the vinyl above that. The > recording and cutting equipment certainly cut it off above that. > c) [snip] But one very well hears pre-echoes created by (almost) brick wall filters needed for low sample rates, especially for 44.1kHz. One may read the following: http://en.wikipedia.org/wiki/Ringing_artifacts http://en.wikipedia.org/wiki/Pre-echo http://en.wikipedia.org/wiki/Gibbs_phenomenon Regards, Sergei. ------------------------------------------------------------------------------ OpenSolaris 2009.06 is a cutting edge operating system for enterprises looking to deploy the next generation of Solaris that includes the latest innovations from Sun and the OpenSource community. Download a copy and enjoy capabilities such as Networking, Storage and Virtualization. Go to: http://p.sf.net/sfu/opensolaris-get _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
