2012-05-01, 14:50
(2012-04-29, 04:19)Streamerke Wrote: I have the latest GPU driver installed. Yes I have the correct HDMI output in my VISTA control panel. Yes I did choose the correct HDMI output in XBMC. When I play a TrueHD movie and I unflag the setting "TrueHD capable receiver" then I do get output.
No I did not enable DXVA2 as it creates problems on playback of some of my content.
I'll do a test again tomorrow to make sure I try all possible settings and I'll come back after that. Thanks for your help so far!
Hi all,
I tried again and can confirm the problems:
I have posted the a debug log and a couple of screenshots about the audio settings in Windows (VISTA, not 7!) and in XBMC here.
Some thoughts:
- See screenshots on Windows audio settings. I think I made the correct settings and tested all of the flags, all came back positive
- The debug log says “Audio format not supported by the WASAPI device. Channels: 8, Rate: 192000, Bits/sample: 16.”. This is strange as the settings were tested and came back positive.
- Bluray says “You need to make sure that you selected "WASAPI: TX-SR707 (High Definition audio......)" in XBMC settings/system/audio output” however I do NOT have this selection available in XBMC. How do I tell the PC it is hooked up to an Onkyo TX-SR707? Is there a driver I should install? Seems like I am missing something here…
- Enabling DXVA2 hardware rendering does not make any difference
- I have a Geforce GS9600, is this the bottleneck? I have a relatively old machine (4 years old) however it performs extremely well otherwise.
- GPU Nvidea drivers are up to date, I believe the version installed dates back only a few weeks.
@ steelman1991, I will try decoding to LPCM later. Perhaps this is an option. Sure it looks nice to see the “TrueHD” sign on the receiver but then I care more about the actual results in terms of audio quality.
Thanks for the help so far guys!