Thanks for arwer Sorry I've not good skill enough for a good analyse of these log.
On this picture you can see 2 jack plug: http://snag.gy/BOlSt.jpg The first one on the right is the normal mirco/headphone jack plug. The yellow marked is the plug for a mini sub woofer device. I configurated it with this post helping : http://askubuntu.com/questions/189304/no-sound-from-external-subwoofer-sonic-master-on-an-asus-n76vm The mean target is when I plug the headphone that 's switching off the sub woofer plug and the laptop speaker. What could I provide more? Thanks for your support. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1451170 Title: [hostname, Realtek ALC668, Speaker, Internal] To much sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1451170/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
