Hello everyone!
I've got a problem with my Terratec Aureon 5.1 USB Card. I don't know how to
enable digital passthrough with this device. The card works fine with stereo
output. Maybe you can tell me what I am doing wrong.
During
speaker-test -c 6 -t wav -D iec958:CARD=Audio,DEV=0
only "front left" and "front right" can be heared. Also, when playing 5.1
DVDs with xine, there is no sound with passthrough enabled and passthrough
device iec958:CARD=Audio,DEV=0.
Some Information about my System:
==============================
kernel/alsa:
2.6.26-rc9-git12 with alsa as modules and oss completely disabled. (The
problem also occurs with other kernels e.g. 2.6.25-gentoo-r5)
==============================
lsusb/lspci:
..
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition
Audio Controller (rev 01)
..
Bus 001 Device 004: ID 0ccd:0028 TerraTec Electronic GmbH
..
==============================
/etc/modules.d/alsa:
alias char-major-116 snd
alias char-major-14 soundcore
alias snd-card-0 snd-hda-intel
alias snd-card-1 snd-usb-audio
alias sound-slot-0 snd-hda-intel
alias sound-slot-1 snd-usb-audio
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
alias sound-service-1-0 snd-mixer-oss
alias sound-service-1-1 snd-seq-oss
alias sound-service-1-3 snd-pcm-oss
alias sound-service-1-8 snd-seq-oss
alias sound-service-1-12 snd-pcm-oss
alias /dev/mixer snd-mixer-oss
alias /dev/mixer1 snd-mixer-oss
alias /dev/dsp snd-pcm-oss
alias /dev/dsp1 snd-pcm-oss
alias /dev/midi snd-seq-oss
alias /dev/midi1 snd-seq-oss
options snd-hda-intel position_fix=1 model=ref index=0
options snd-usb-audio index=1
options snd cards_limit=2
==============================
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: STAC92xx Digital [STAC92xx Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: Audio [USB Audio], device 0: USB Audio [USB Audio]
Subdevices: 0/1
Subdevice #0: subdevice #0
==============================
default:CARD=Intel
HDA Intel, STAC92xx Analog
Default Audio Device
front:CARD=Intel,DEV=0
HDA Intel, STAC92xx Analog
Front speakers
surround40:CARD=Intel,DEV=0
HDA Intel, STAC92xx Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=Intel,DEV=0
HDA Intel, STAC92xx Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Intel,DEV=0
HDA Intel, STAC92xx Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Intel,DEV=0
HDA Intel, STAC92xx Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Intel,DEV=0
HDA Intel, STAC92xx Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Intel,DEV=0
HDA Intel, STAC92xx Digital
IEC958 (S/PDIF) Digital Audio Output
null
Discard all samples (playback) or generate zero samples (capture)
default:CARD=Audio
USB Audio, USB Audio
Default Audio Device
front:CARD=Audio,DEV=0
USB Audio, USB Audio
Front speakers
surround40:CARD=Audio,DEV=0
USB Audio, USB Audio
4.0 Surround output to Front and Rear speakers
surround41:CARD=Audio,DEV=0
USB Audio, USB Audio
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=Audio,DEV=0
USB Audio, USB Audio
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=Audio,DEV=0
USB Audio, USB Audio
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=Audio,DEV=0
USB Audio, USB Audio
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=Audio,DEV=0
USB Audio, USB Audio
IEC958 (S/PDIF) Digital Audio Output
Thanks in advance. And please tell me if you need more information!
Patrick
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