Linux AudioEngine testers - Linux only
(2012-06-14, 22:14)tiberian Wrote: Hey, I do have a problem with AE as well.

I own an Intel Core i3 with an H55M-Mainboard. Buy a H55M they said ... it has native bitstream support for HDAudio they said....Wink

Well everything is working nearly fine. MP3 and AC3/DTS Sound is working fine - AE detects the HDMI and the Receiver correctly.
What does not work are the HD Formats DTS HD Master / True HD

here are some additional Infos:
Code:
[email protected]:~$ aplay -l
**** Liste der Hardware-Geräte (PLAYBACK) ****
Karte 0: Intel [HDA Intel], Gerät 0: ALC889 Analog [ALC889 Analog]
  Sub-Geräte: 1/1
  Sub-Gerät #0: subdevice #0
Karte 0: Intel [HDA Intel], Gerät 3: ALC889 Digital [ALC889 Digital]
  Sub-Geräte: 1/1
  Sub-Gerät #0: subdevice #0
Karte 0: Intel [HDA Intel], Gerät 7: HDMI 0 [HDMI 0]
  Sub-Geräte: 0/1
  Sub-Gerät #0: subdevice #0

Code:
[email protected]:~$ uname -a
Linux htpc 3.2.0-25-generic #40-Ubuntu SMP Wed May 23 20:30:51 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
Code:
aplay -L
null
    Discard all samples (playback) or generate zero samples (capture)
pulse
    PulseAudio Sound Server
default:CARD=Intel
    HDA Intel, ALC889 Analog
    Default Audio Device
sysdefault:CARD=Intel
    HDA Intel, ALC889 Analog
    Default Audio Device
front:CARD=Intel,DEV=0
    HDA Intel, ALC889 Analog
    Front speakers
surround40:CARD=Intel,DEV=0
    HDA Intel, ALC889 Analog
    4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
    HDA Intel, ALC889 Analog
    4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
    HDA Intel, ALC889 Analog
    5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
    HDA Intel, ALC889 Analog
    5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Intel,DEV=0
    HDA Intel, ALC889 Analog
    7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
hdmi:CARD=Intel,DEV=0
    HDA Intel, ALC889 Digital
    HDMI Audio Output
hdmi:CARD=Intel,DEV=1
    HDA Intel, HDMI 0
    HDMI Audio Output
dmix:CARD=Intel,DEV=0
    HDA Intel, ALC889 Analog
    Direct sample mixing device
dmix:CARD=Intel,DEV=3
    HDA Intel, ALC889 Digital
    Direct sample mixing device
dmix:CARD=Intel,DEV=7
    HDA Intel, HDMI 0
    Direct sample mixing device
dsnoop:CARD=Intel,DEV=0
    HDA Intel, ALC889 Analog
    Direct sample snooping device
dsnoop:CARD=Intel,DEV=3
    HDA Intel, ALC889 Digital
    Direct sample snooping device
dsnoop:CARD=Intel,DEV=7
    HDA Intel, HDMI 0
    Direct sample snooping device
hw:CARD=Intel,DEV=0
    HDA Intel, ALC889 Analog
    Direct hardware device without any conversions
hw:CARD=Intel,DEV=3
    HDA Intel, ALC889 Digital
    Direct hardware device without any conversions
hw:CARD=Intel,DEV=7
    HDA Intel, HDMI 0
    Direct hardware device without any conversions
plughw:CARD=Intel,DEV=0
    HDA Intel, ALC889 Analog
    Hardware device with all software conversions
plughw:CARD=Intel,DEV=3
    HDA Intel, ALC889 Digital
    Hardware device with all software conversions
plughw:CARD=Intel,DEV=7
    HDA Intel, HDMI 0
    Hardware device with all software conversions

A full logfile of playing an DTS HD MA Sample file can be found here: http://paste.ubuntu.com/1041329/
Let me know if you need more infos Smile

Last but not least: Awesome work! Thank you! Where's your 'donate' Button?

Not sure who told you any of that, the only way of getting DTSMA decoded is through an nVidia graphics chipset bitstreamed to receiver for decoding, currently, on Linux at least.
Reply


Messages In This Thread
Almost there, but still no HD - by OkvOkv - 2012-04-17, 03:54
AudioEngine testers - Linux only - by Ritzie - 2012-05-12, 18:36
RE: AudioEngine testers - Linux only - by robo989 - 2012-06-16, 00:59


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