On Wed, Jun 09, 2010 at 02:00:24PM +0000, Alex Lee wrote: > We are developing an open source high speed USB sound card. Please see: > > http://code.google.com/p/sdr-widget/ > > for details. > > With the alpha-1 hardware, we are doing development and testing of the UAC2 > firmware against the latest alsa driver here. We have already demonstrated > 96khz 24bit stereo capture with UAC2 and we will proceed to 192khz soon. > > Alpha-1 has an ENOB of at least 20 and we hope alpha-2 will have an ENOB of 22 > or better. Alpha-2 kits are available for order now. (Note that these are > prototype kits for experimenters only.) > > With both the UAC2 driver and the sound card firmware being open source, we hope > to expedite full UAC2 spec compliance. We are already working closely with > Daniel Mack on the testing. Alex also found two minor bugs in the UAC2 part of the driver which I already fixed in my tree. I'm planning to release a set of patches later this week. Daniel _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
