I use a Soundblaster X-FI Surround 5.1 sound card's analog output on my computer to watch Blu-Ray discs with PowerDVD 12.
The default format in Windows 7 Ultimate 64 bit control panel audio settings is set to "24 bit, 48000 hz (Studio Quality).*
I made the test on two different Blu-Ray disc sets, Pirates of the Carribean and Indiana Jones: The Complete Adventures, which both have a lossless 24 bit audio track (which I double checked using third party software too to be sure - the tracks are indeed 24 bits).
Yet the output when I show informations in PowerDVD 12 (latest patch, all updated) always shows this:
"Output: LPCM 48Khz/16bits 6 channels"
Is that normal? Because my card supports 24 bit audio, that's 100% sure. How comes PDVD doesn't use that feature?
EDIT: All my products are originals, PowerDVD, the Blu-Ray discs, and the Windows 7 copy. No pirated stuff here. Everything is updated to the latest patches and drivers too.
Added my DXDIAG if it can help.
Filename | DxDiag.txt |
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This message was edited 2 times. Last update was at Dec 06. 2012 08:12