[jpsdr]

I've disabled in the BIOS the HD Via audio. Don't understand why there is trouble now and not before...
Nevertheless, doing this miracly made audio work, on all i've been able to test, flac, ac3, ogg, with several channels (2.0, 5.1, 4.0) and even 32bit. Everything worked, except one video, wich audio was flac 2.0 (but others with flac 2.0 worked).
The log file is here.
There was no audio, and no audio (zero channels) were send to my audio device (according it's front panel).
Here the result from MonInfo :

Code:

Monitor
  Model name............... VSX-921
  Windows description...... Moniteur Plug-and-Play générique VSX-921
  Manufacturer............. Pioneer
  Plug and Play ID......... PIO0000
  Serial number............ n/a
  Manufacture date......... 2010, ISO week 0
  Filter driver............ Monitor
  -------------------------
  EDID revision............ 1.3
  Input signal type........ Digital
  Color bit depth.......... Undefined
  Display type............. RGB color
  Screen size.............. 1100 x 620 mm (49,7 in)
  Power management......... Active off/sleep
  Extension blocs.......... 1 (Unknown - 0x00)
  -------------------------
  DDC/CI................... n/a

Color characteristics
  Default color space...... Non-sRGB
  Display gamma............ 2,20
  Red chromaticity......... Rx 0,683 - Ry 0,317
  Green chromaticity....... Gx 0,313 - Gy 0,581
  Blue chromaticity........ Bx 0,139 - By 0,050
  White point (default).... Wx 0,289 - Wy 0,280
  Additional descriptors... None

Timing characteristics
  Horizontal scan range.... 15-69kHz
  Vertical scan range...... 23-61Hz
  Video bandwidth.......... 150MHz
  CVT standard............. Not supported
  GTF standard............. Not supported
  Additional descriptors... None
  Preferred timing......... Yes
  Native/preferred timing.. 1920x1080p at 50Hz (16:9)
    Modeline............... "1920x1080" 148,500 1920 2448 2492 2640 1080 1084 1089 1125 +hsync +vsync
  Detailed timing #1....... 1920x1080p at 60Hz (16:9)
    Modeline............... "1920x1080" 148,500 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync

Standard timings supported
     640 x  480p at  60Hz - IBM VGA
     800 x  600p at  60Hz - VESA
    1024 x  768p at  60Hz - VESA
    1280 x 1024p at  60Hz - VESA STD

Report information
  Date generated........... 13/05/2012
  Software revision........ 2.60.0.972
  Data source.............. Registry-Active
  Operating system......... 6.1.7601.2.Service Pack 1

Raw data
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