moro
eilen vielä mythbuntuni toimi hienosti äänien suhteen, mutta tänään ei. Ainoa asia mikä tässä välillä on tapahtunut on uusi kerneli. Mutta nyt äänet ei toimi tuolla vanhemmallakaa kernelillä.
minulla siis asus m3n78-emh emolevy jossa integroituna äänikortti. vielä eilen siis spdif(digital) toimi mutta tänään ei enää toimi.
$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC883 Analog [ALC883 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 1: ALC883 Digital [ALC883 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
$ aplay -L
front:CARD=NVidia,DEV=0
HDA NVidia, ALC883 Analog
Front speakers
surround40:CARD=NVidia,DEV=0
HDA NVidia, ALC883 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=NVidia,DEV=0
HDA NVidia, ALC883 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=NVidia,DEV=0
HDA NVidia, ALC883 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=NVidia,DEV=0
HDA NVidia, ALC883 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=NVidia,DEV=0
HDA NVidia, ALC883 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
null
Discard all samples (playback) or generate zero samples (capture)
$ lspci
00:00.0 RAM memory: nVidia Corporation Unknown device 0754 (rev a2)
00:01.0 ISA bridge: nVidia Corporation Unknown device 075c (rev a2)
00:01.1 SMBus: nVidia Corporation Unknown device 0752 (rev a1)
00:01.2 RAM memory: nVidia Corporation Unknown device 0751 (rev a1)
00:01.3 Co-processor: nVidia Corporation Unknown device 0753 (rev a2)
00:01.4 RAM memory: nVidia Corporation Unknown device 0568 (rev a1)
00:02.0 USB Controller: nVidia Corporation Unknown device 077b (rev a1)
00:02.1 USB Controller: nVidia Corporation Unknown device 077c (rev a1)
00:04.0 USB Controller: nVidia Corporation Unknown device 077d (rev a1)
00:04.1 USB Controller: nVidia Corporation Unknown device 077e (rev a1)
00:06.0 IDE interface: nVidia Corporation Unknown device 0759 (rev a1)
00:07.0 Audio device: nVidia Corporation Unknown device 0774 (rev a1)
00:08.0 PCI bridge: nVidia Corporation Unknown device 075a (rev a1)
00:09.0 IDE interface: nVidia Corporation Unknown device 0ad0 (rev a2)
00:0a.0 Ethernet controller: nVidia Corporation Unknown device 0760 (rev a2)
00:0b.0 PCI bridge: nVidia Corporation Unknown device 0569 (rev a1)
00:10.0 PCI bridge: nVidia Corporation Unknown device 0778 (rev a1)
00:12.0 PCI bridge: nVidia Corporation Unknown device 075b (rev a1)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:06.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61)
01:06.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61)
01:06.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 63)
01:07.0 Ethernet controller: Advanced Micro Devices [AMD] 79c970 [PCnet32 LANCE] (rev 26)
02:00.0 VGA compatible controller: nVidia Corporation GeForce 8200 (rev a2)
$ dmesg | grep hda
[ 27.200084] hda_codec: Unknown model for ALC883, trying auto-probe from BIOS...
auttakaas joku.. mplayer toimii digitaalisten äänien kanssa hienosti tällä parametrilla afm = hwac3.
EDIT:
jos laitan nano /etc/pulse/default.pa tiedostoon
load-module module-alsa-source device=hw:0,1 ei lähde pulseaudio päälle ollenkaan. jos laitan
load-module module-alsa-source device=hw:0,0 lähtee pulseaudio päälle muttei näy digitaalista "korttia" ollenkaan.. onko vika siis pulseaudiossa vai missä ?