inxi -v5
System: Host: htpc Kernel: 3.2.0-56-generic-pae i686 (32 bit, gcc: 4.6.3)
Desktop: MATE 1.6.0 Distro: Ubuntu 12.04 precise
Machine: Mobo: N/A model: N/A Bios: American Megatrends version: 080015 date: 05/08/2009
CPU: Dual core Intel Atom CPU 330 (-HT-MCP-) cache: 512 KB flags: (lm nx pae sse sse2 sse3 ssse3) bmips: 6399.64
Clock Speeds: 1: 1599.913 MHz 2: 1599.913 MHz 3: 1599.913 MHz 4: 1599.913 MHz
Graphics: Card: NVIDIA ION VGA bus-ID: 03:00.0
X.Org: 1.11.3 drivers: nvidia (unloaded: fbdev,vesa,nouveau) Resolution: 1920x1080@50.0hz
GLX Renderer: ION/integrated/SSE2 GLX Version: 3.3.0 NVIDIA 319.32 Direct Rendering: Yes
Audio: Card: NVIDIA MCP79 High Definition Audio driver: snd_hda_intel bus-ID: 00:08.0 Sound: ALSA ver: 1.0.24
Network: Card-1: Qualcomm Atheros AR928X Wireless Network Adapter (PCI-Express) driver: ath9k bus-ID: 04:00.0
IF: wlan0 state: down mac: 00:24:23:06:ee:45
Card-2: NVIDIA MCP79 Ethernet driver: forcedeth port: d080 bus-ID: 00:0a.0
IF: eth0 state: up speed: 1000 Mbps duplex: full mac: 00:01:2e:26:57:40
Drives: HDD Total Size: 800.2GB (55.6% used) 1: id: /dev/sda model: Hitachi_HTS54161 size: 160.0GB
2: id: /dev/sdb model: WDC_WD6400AADS size: 640.1GB
Optical: /dev/sr0 model: PIONEER BD-ROM BDCTD03RS rev: 1.01 dev-links: cdrom,cdrw,dvd,dvdrw
Partition: ID: / size: 13G used: 3.5G (29%) fs: ext4 dev: /dev/sda5
label: N/A uuid: c8bf8f0a-cb13-4a54-9d37-99827cc9f230
ID: swap-1 size: 1.58GB used: 0.00GB (0%) fs: swap dev: /dev/zram0
label: N/A uuid: 37ddf86a-e705-44b2-8d4d-7ee8057f26c9
ID: swap-2 size: 4.00GB used: 0.00GB (0%) fs: swap dev: /dev/sda6
label: N/A uuid: 6eab9f3e-5f3f-4fbf-9848-5de764532f5d
RAID: No RAID devices detected - /proc/mdstat and md_mod kernel raid module present
Sensors: None detected - is lm-sensors installed and configured?
Info: Processes: 155 Uptime: 1 min Memory: 301.8/3023.0MB Runlevel: 2 Gcc sys: 4.6.3
Client: Shell (bash 4.2.25) inxi: 1.9.12
(Дистр от BaaTLT, который без эффектов, в БИОСе выбрана опция Internal codec (т.е. HDMI)
А вот с опцией External codec:
System: Host: htpc Kernel: 3.2.0-56-generic-pae i686 (32 bit, gcc: 4.6.3)
Desktop: MATE 1.6.0 Distro: Ubuntu 12.04 precise
Machine: Mobo: N/A model: N/A Bios: American Megatrends version: 080015 date: 05/08/2009
CPU: Dual core Intel Atom CPU 330 (-HT-MCP-) cache: 512 KB flags: (lm nx pae sse sse2 sse3 ssse3) bmips: 6400.02
Clock Speeds: 1: 1600.008 MHz 2: 1600.008 MHz 3: 1600.008 MHz 4: 1600.008 MHz
Graphics: Card: NVIDIA ION VGA bus-ID: 03:00.0
X.Org: 1.11.3 drivers: nvidia (unloaded: fbdev,vesa,nouveau) Resolution: 1920x1080@50.0hz
GLX Renderer: ION/integrated/SSE2 GLX Version: 3.3.0 NVIDIA 319.32 Direct Rendering: Yes
Audio: Card: NVIDIA MCP79 High Definition Audio driver: snd_hda_intel bus-ID: 00:08.0 Sound: ALSA ver: 1.0.24
Network: Card-1: Qualcomm Atheros AR928X Wireless Network Adapter (PCI-Express) driver: ath9k bus-ID: 04:00.0
IF: wlan0 state: down mac: 00:24:23:06:ee:45
Card-2: NVIDIA MCP79 Ethernet driver: forcedeth port: d080 bus-ID: 00:0a.0
IF: eth0 state: up speed: 1000 Mbps duplex: full mac: 00:01:2e:26:57:40
Drives: HDD Total Size: 800.2GB (55.6% used) 1: id: /dev/sda model: Hitachi_HTS54161 size: 160.0GB
2: id: /dev/sdb model: WDC_WD6400AADS size: 640.1GB
Optical: /dev/sr0 model: PIONEER BD-ROM BDCTD03RS rev: 1.01 dev-links: cdrom,cdrw,dvd,dvdrw
Partition: ID: / size: 13G used: 3.5G (29%) fs: ext4 dev: /dev/sda5
label: N/A uuid: c8bf8f0a-cb13-4a54-9d37-99827cc9f230
ID: swap-1 size: 1.58GB used: 0.00GB (0%) fs: swap dev: /dev/zram0
label: N/A uuid: 68e823ab-e2d6-4c0a-b455-5c7483ff68d0
ID: swap-2 size: 4.00GB used: 0.00GB (0%) fs: swap dev: /dev/sda6
label: N/A uuid: 6eab9f3e-5f3f-4fbf-9848-5de764532f5d
RAID: No RAID devices detected - /proc/mdstat and md_mod kernel raid module present
Sensors: None detected - is lm-sensors installed and configured?
Info: Processes: 143 Uptime: 5 min Memory: 208.2/3023.0MB Runlevel: 2 Gcc sys: 4.6.3
Client: Shell (bash 4.2.25) inxi: 1.9.12
А вот опция Internal+External
e@htpc:~$ inxi -v5
System: Host: htpc Kernel: 3.2.0-56-generic-pae i686 (32 bit, gcc: 4.6.3)
Desktop: MATE 1.6.0 Distro: Ubuntu 12.04 precise
Machine: Mobo: N/A model: N/A Bios: American Megatrends version: 080015 date: 05/08/2009
CPU: Dual core Intel Atom CPU 330 (-HT-MCP-) cache: 512 KB flags: (lm nx pae sse sse2 sse3 ssse3) bmips: 6400.06
Clock Speeds: 1: 1600.015 MHz 2: 1600.015 MHz 3: 1600.015 MHz 4: 1600.015 MHz
Graphics: Card: NVIDIA ION VGA bus-ID: 03:00.0
X.Org: 1.11.3 drivers: nvidia (unloaded: fbdev,vesa,nouveau) Resolution: 1920x1080@50.0hz
GLX Renderer: ION/integrated/SSE2 GLX Version: 3.3.0 NVIDIA 319.32 Direct Rendering: Yes
Audio: Card: NVIDIA MCP79 High Definition Audio driver: snd_hda_intel bus-ID: 00:08.0 Sound: ALSA ver: 1.0.24
Network: Card-1: Qualcomm Atheros AR928X Wireless Network Adapter (PCI-Express) driver: ath9k bus-ID: 04:00.0
IF: wlan0 state: down mac: 00:24:23:06:ee:45
Card-2: NVIDIA MCP79 Ethernet driver: forcedeth port: d080 bus-ID: 00:0a.0
IF: eth0 state: up speed: 1000 Mbps duplex: full mac: 00:01:2e:26:57:40
Drives: HDD Total Size: 800.2GB (55.6% used) 1: id: /dev/sda model: Hitachi_HTS54161 size: 160.0GB
2: id: /dev/sdb model: WDC_WD6400AADS size: 640.1GB
Optical: /dev/sr0 model: PIONEER BD-ROM BDCTD03RS rev: 1.01 dev-links: cdrom,cdrw,dvd,dvdrw
Partition: ID: / size: 13G used: 3.5G (29%) fs: ext4 dev: /dev/sda5
label: N/A uuid: c8bf8f0a-cb13-4a54-9d37-99827cc9f230
ID: swap-1 size: 1.58GB used: 0.00GB (0%) fs: swap dev: /dev/zram0
label: N/A uuid: 222c7fee-e1c2-4e13-9750-29f722a24514
ID: swap-2 size: 4.00GB used: 0.00GB (0%) fs: swap dev: /dev/sda6
label: N/A uuid: 6eab9f3e-5f3f-4fbf-9848-5de764532f5d
RAID: No RAID devices detected - /proc/mdstat and md_mod kernel raid module present
Sensors: None detected - is lm-sensors installed and configured?
Info: Processes: 150 Uptime: 1 min Memory: 190.5/3023.0MB Runlevel: 2 Gcc sys: 4.6.3
Client: Shell (bash 4.2.25) inxi: 1.9.12
Разницу в тексте я не вижу, хотя на практике, когда выбираю HDMI, то звук идет на ТВ, а когда выбираю ALC885 - то через оптический выход на ресивер.
А если выбрать опцию Internal+External, то на ТВ звука нет при любых вариантах.
И при любых вариантах как БИОСа, так и Линукса звука нет на тыловых колонках.
Перебрал десяток дистров, но "из коробки" звук 5.1 не работает нигде. В сборке BaaTLT больше, чем где-либо вариантов настройки выхода звука.
Также, в большинстве случаев, встроенный в панель регулятор звука ничего не выдаёт("проверить динамики"), а, например, SMPlayer, выдает звук.
e@htpc:~$ lspci
00:00.0 Host bridge: NVIDIA Corporation MCP79 Host Bridge (rev b1)
00:00.1 RAM memory: NVIDIA Corporation MCP79 Memory Controller (rev b1)
00:03.0 ISA bridge: NVIDIA Corporation MCP79 LPC Bridge (rev b2)
00:03.1 RAM memory: NVIDIA Corporation MCP79 Memory Controller (rev b1)
00:03.2 SMBus: NVIDIA Corporation MCP79 SMBus (rev b1)
00:03.3 RAM memory: NVIDIA Corporation MCP79 Memory Controller (rev b1)
00:03.5 Co-processor: NVIDIA Corporation MCP79 Co-processor (rev b1)
00:04.0 USB controller: NVIDIA Corporation MCP79 OHCI USB 1.1 Controller (rev b1)
00:04.1 USB controller: NVIDIA Corporation MCP79 EHCI USB 2.0 Controller (rev b1)
00:06.0 USB controller: NVIDIA Corporation MCP79 OHCI USB 1.1 Controller (rev b1)
00:06.1 USB controller: NVIDIA Corporation MCP79 EHCI USB 2.0 Controller (rev b1)
00:08.0 Audio device: NVIDIA Corporation MCP79 High Definition Audio (rev b1)
00:09.0 PCI bridge: NVIDIA Corporation MCP79 PCI Bridge (rev b1)
00:0a.0 Ethernet controller: NVIDIA Corporation MCP79 Ethernet (rev b1)
00:0b.0 IDE interface: NVIDIA Corporation MCP79 SATA Controller (rev b1)
00:0c.0 PCI bridge: NVIDIA Corporation MCP79 PCI Express Bridge (rev b1)
00:10.0 PCI bridge: NVIDIA Corporation MCP79 PCI Express Bridge (rev b1)
00:15.0 PCI bridge: NVIDIA Corporation MCP79 PCI Express Bridge (rev b1)
00:16.0 PCI bridge: NVIDIA Corporation MCP79 PCI Express Bridge (rev b1)
00:17.0 PCI bridge: NVIDIA Corporation MCP79 PCI Express Bridge (rev b1)
00:18.0 PCI bridge: NVIDIA Corporation MCP79 PCI Express Bridge (rev b1)
03:00.0 VGA compatible controller: NVIDIA Corporation ION VGA (rev b1)
04:00.0 Network controller: Qualcomm Atheros AR928X Wireless Network Adapter (PCI-Express) (rev 01)
e@htpc:~$ aplay -l
**** Список PLAYBACK устройств ****
карта 0: NVidia [HDA NVidia], устройство 0: ALC662 rev1 Analog [ALC662 rev1 Analog]
Подустройства: 1/1
Подустройство №0: subdevice #0
карта 0: NVidia [HDA NVidia], устройство 1: ALC662 rev1 Digital [ALC662 rev1 Digital]
Подустройства: 1/1
Подустройство №0: subdevice #0
карта 0: NVidia [HDA NVidia], устройство 3: HDMI 0 [HDMI 0]
Подустройства: 1/1
Подустройство №0: subdevice #0
e@htpc:~$ aplay -L
default
Playback/recording through the PulseAudio sound server
sysdefault:CARD=NVidia
HDA NVidia, ALC662 rev1 Analog
Default Audio Device
front:CARD=NVidia,DEV=0
HDA NVidia, ALC662 rev1 Analog
Front speakers
surround40:CARD=NVidia,DEV=0
HDA NVidia, ALC662 rev1 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=NVidia,DEV=0
HDA NVidia, ALC662 rev1 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=NVidia,DEV=0
HDA NVidia, ALC662 rev1 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=NVidia,DEV=0
HDA NVidia, ALC662 rev1 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=NVidia,DEV=0
HDA NVidia, ALC662 rev1 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=NVidia,DEV=0
HDA NVidia, ALC662 rev1 Digital
IEC958 (S/PDIF) Digital Audio Output
hdmi:CARD=NVidia,DEV=0
HDA NVidia, HDMI 0
HDMI Audio Output
dmix:CARD=NVidia,DEV=0
HDA NVidia, ALC662 rev1 Analog
Direct sample mixing device
dmix:CARD=NVidia,DEV=1
HDA NVidia, ALC662 rev1 Digital
Direct sample mixing device
dmix:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct sample mixing device
dsnoop:CARD=NVidia,DEV=0
HDA NVidia, ALC662 rev1 Analog
Direct sample snooping device
dsnoop:CARD=NVidia,DEV=1
HDA NVidia, ALC662 rev1 Digital
Direct sample snooping device
dsnoop:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct sample snooping device
hw:CARD=NVidia,DEV=0
HDA NVidia, ALC662 rev1 Analog
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=1
HDA NVidia, ALC662 rev1 Digital
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct hardware device without any conversions
plughw:CARD=NVidia,DEV=0
HDA NVidia, ALC662 rev1 Analog
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=1
HDA NVidia, ALC662 rev1 Digital
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Hardware device with all software conversions