I'm using PulseAudio in Natty, with no sound disortion. I can play 5.1 and other audio stream without any problems.
But in fact, both (SB X-Fi 5.1 USB (SB1090) / SB X-Fi 5.1 USB Pro (SB1095) are recognized as full speed 1.1 device instead of high speed (usb 2.0). This leads to some limitations - I can't play audio stream with 5.1ch 24bit/96000Hz, but only 5.1ch 16/44000. Dmesg says: usb 2-1.3: new full speed USB device using ehci_hcd and address 15 cannot submit datapipe for urb 0, error -28: not enough bandwidth -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/798795 Title: [USB-Audio - SB X-Fi Surround 5.1, playback] Sound is distorted To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/798795/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
