In PowerDVD 9 (latest version) I select HDMI and "output non-decoded HD audio" something. This works great - the Processor shows the HD-audio format in the display. However, If I play a DVD, the setting in PowerDVD automatically changes to "output non-decoded Dolby Digital/DTS". All good, but when I watch a HD movie, it's stuck at the DD/DTS, and the option to select non-decoded HD-audio is midding in PowerDVD.
Any workaround? Others with the same problem? There should be a way for powerDVD to remember to always output the highest quality audio if I select it.