Interesting finding (thanks @Jim for the suggestion): I changed the output device to headphones using the jack, same issue. Then I switched to bluetooth headphones, using A2DP profile, and video and audio came into sync. However, that only lasted a couple of minutes, after that suddenly I got the delay again while watching a youtube video. There is definitely something wrong with pulseaudio sinks.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1574729 Title: Audio/Video not in sync on M10/frieza Status in The Avila project: In Progress Status in Canonical System Image: In Progress Status in frieza: In Progress Status in media-hub package in Ubuntu: Invalid Status in pulseaudio package in Ubuntu: In Progress Bug description: Watching a video (either with the media player or the browser) shows a lag between audio and video. It's out of sync for some hundred milliseconds, just enough to be very annoying while watching the video. To manage notifications about this bug go to: https://bugs.launchpad.net/avila/+bug/1574729/+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