I have this issue on 14.04.3 as detailed here: http://askubuntu.com/questions/685549/selecting-a2dp-changes-nothing- whats-a-working-conf-file/685597
I have not tried updating to any version other than the current official version for 14.04.3 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1389781 Title: A2DP works randomly Status in bluez package in Ubuntu: Incomplete Status in unity-control-center package in Ubuntu: Incomplete Bug description: Hello, There is a problem with the bluetooth mode A2DP. When I connect my bluetooth headphone, sometimes I can activate the A2DP mode (which gives a good sound quality) and sometimes I can't (nothing happened when I change it in the configuration window), and I need to switch to HFS/HFP (bad sound quality). Note that some logs are attached. I found on the internet a work around which is to put in /etc/bluetooth/audio.conf a line Disable=Socket It seems to work (well it's hard to say for the moment because I didn't have the time to do much tests), but I would like to know what Socket is supposed to do. Would it be possible to solve this bug when Socket is activated too ? Thank you, Tobias. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1389781/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
