1) The new 3D audio feature does not track with the video if you use travel mode. The video will move to where you're gazing but the audio will not follow it. Very annoying if I want to start lying on my side or change positions.
2) Oculus Video no longer plays audio when playing MP4 files with MP3 encoded audio, this is incredibly frustrating as I transcoded a bunch of files before coming to the states for GDC, and now those files don't work, what am I going to watch on my 12hr flight back home?
Thanks for reporting these bugs. It looks like our 3D audio support changes broke some of the existing support for side-loaded 3D audio. Investigating fixes.