I have a Line6 TonePort UX1 and was having the same problem in 13.04 32bit so I tried this and it worked:
uname -r (for the version of kernal which was 3.8.0.27-generic) Then I ran sudo apt-get install linux-headers-3.8.0.27-lowlatency 3.8.0.27-generic It asks you to confirm with "Y or N" once and let everything load. The sound work perfectly now. This is first time posting on a board like this sorry if I did it wrong. Good luck -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1103018 Title: line6usb - POD Studio UX2 Playback problem. Very robotic and slightly slower than usual To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1103018/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs