Hello Sam, Hey, could you perhaps try a newer Ubuntu release on this system and see if this is still a problem?
Also, could you check if the system in question is an engineering sample? if so, perhaps it *is* inverted internally due to it being a preproduction system. Thanks! ** Changed in: alsa-driver (Ubuntu) Assignee: Canonical Hardware Enablement Team (canonical-hwe-team) => Po-Hsu Lin (cypressyew) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1134069 Title: [HP Envy 4 Sleekbook] external audio jacks are reversed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1134069/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs