I'm also affected by this bug. Owning a Lenovo Y700-15ISK
** Attachment added: "alsa-info output" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1553685/+attachment/4683029/+files/alsa-info.txt.1ivwOk6Yfb -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1553685 Title: Lenovo Y700-17ISK subwoofer doesn't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1553685/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
