@hughbert, Yes I'm using the Asus Supreme FXII which came with my board (Asus Rampage Forumla). To my undterstanding it's just an Audio riser card. here's nothing but capacitors and a single Analog chip on the card's PCB.
http://www.overclockzone.com/spin9/review/mainboard/asus/crosshair/IMG_2933.JPG http://www.overclock3d.net/gfx/articles/2007/10/28100953228l.jpg http://www.ferra.ru/images/189/189173.jpg -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1120853 Title: [AD1988B,] 5.1 surround sound unresposive or of poor quality Status in “alsa-driver” package in Ubuntu: In Progress Bug description: Card info is as follows... card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog] Subdevices: 3/3 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 card 0: Intel [HDA Intel], device 1: AD198x Digital [AD198x Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 I tried to look after the problem with the following ubuntu fourum post: http://ubuntuforums.org/showthread.php?t=2103358 any more suggestions would be much appreciated. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1120853/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp