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I've had this arch setup running for almost 8 months now, and after a kernel update in late November / early December, I lost sound output. I haven't tested sound input. Since I have a little more free time now, I took the opportunity to gather as must debug/diagnostic info as I could possibly think of. Alsa seems to detect the card, but there's still no sound. Any help would be appreciated. I can post more info if necessary, just let me know what you need.
Thanks!
* EDIT: 01/12/2009 - Added debug info from alsa-info.sh *
lspci | grep -i audio
00:10.2 Multimedia audio controller: nVidia Corporation MCP51 AC97 Audio Controller (rev a2)
lsmod | grep snd
snd_seq_oss 35584 0
snd_seq_midi_event 9344 1 snd_seq_oss
snd_seq 58336 4 snd_seq_oss,snd_seq_midi_event
snd_seq_device 9364 2 snd_seq_oss,snd_seq
snd_pcm_oss 45568 0
snd_mixer_oss 18944 1 snd_pcm_oss
snd_intel8x0 36264 3
snd_ac97_codec 122072 1 snd_intel8x0
ac97_bus 3968 1 snd_ac97_codec
snd_pcm 82440 4 snd_pcm_oss,snd_intel8x0,snd_ac97_codec
snd_timer 24720 3 snd_seq,snd_pcm
snd 64840 13 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer
soundcore 9632 1 snd
snd_page_alloc 10640 2 snd_intel8x0,snd_pcm
ls -l /dev/snd
total 0
crw-rw---- 1 root audio 116, 8 Jan 12 17:26 controlC0
crw-rw---- 1 root audio 116, 7 Jan 12 17:26 pcmC0D0c
crw-rw---- 1 root audio 116, 6 Jan 12 18:20 pcmC0D0p
crw-rw---- 1 root audio 116, 5 Jan 12 17:26 pcmC0D1c
crw-rw---- 1 root audio 116, 4 Jan 12 17:26 pcmC0D2p
crw-rw---- 1 root audio 116, 3 Jan 12 17:26 seq
crw-rw---- 1 root audio 116, 2 Jan 12 17:26 timer
pacman -Q | grep alsa
alsa-lib 1.0.18-1
alsa-utils 1.0.18-1
lib32-alsa-lib 1.0.18-1
pacman -Q | grep kernel
kernel-headers 2.6.27.6-2
kernel26 2.6.27.10-1
cat /etc/modprobe.conf
#
# /etc/modprobe.conf (for v2.6 kernels)
#
alias wlan0 ndiswrapper
options snd-intel8x0 ac97_quirk=1
cat /etc/rc.conf
LOCALE="en_US.utf8"
HARDWARECLOCK="localtime"
TIMEZONE="US/Central"
KEYMAP="us"
CONSOLEFONT=
CONSOLEMAP=
USECOLOR="yes"
MOD_AUTOLOAD="yes"
MOD_BLACKLIST=()
#MODULES=(forcedeth slhc ac97_bus snd-mixer-oss snd-pcm-oss snd-page-alloc snd-pcm snd-timer snd snd-ac97-codec snd-intel8x0 snd-hda-intel soundcore fuse forcedeth vboxdrv !snd_pcsp !pcspkr)
MODULES=(forcedeth fuse vboxdrv !snd_pcsp !pcspkr)
USELVM="no"
lo="lo 127.0.0.1"
eth0="dhcp"
INTERFACES=(lo eth0)
gateway="default gw 192.168.0.1"
ROUTES=(!gateway)
DAEMONS=(syslog-ng network !net-auto netfs crond hal !iptables alsa cups !avahi-daemon ddclient vboxnet sshd !rsyncd)
alsa stop/start/restart
[b0x@intellitek ~]$ sudo /etc/rc.d/alsa start
:: Restoring ALSA Levels [DONE]
[b0x@intellitek ~]$ sudo /etc/rc.d/alsa stop
:: Saving ALSA Levels [DONE]
[b0x@intellitek ~]$ sudo /etc/rc.d/alsa restart
:: Saving ALSA Levels [DONE]
:: Restoring ALSA Levels [DONE]
alsactl init
[b0x@intellitek ~]$ alsactl init
Unknown hardware: "NFORCE" "Realtek ALC655 rev 0" "AC97a:414c4760" "0x1565" "0x8213"
Hardware is initialized using a guess method
alsamixer
┌──────────────────[AlsaMixer v1.0.18 (Press Escape to quit)]──────────────────┐
│ Card: Intel ICH │
│ Chip: Realtek ALC655 rev 0 │
│ View: [Playback] Capture All │
│ Item: Master [dB gain=-12.00, -12.00] │
│ │
│ ┌──┐ ┌──┐ ┌──┐ ┌──┐ ┌──┐ ┌──┐ ┌──┐ │
│ │ │ │ │ │ │ │▒▒│ │▒▒│ │ │ │ │ │
│ │ │ │ │ │ │ │▒▒│ │▒▒│ │ │ │ │ │
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │ │ >
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │ │ >
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │ │ >
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │ │ >
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │ │ >
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │ │ >
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │ │ │
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ │ │ │ │ │
│ │▒▒│ │▒▒│ │▒▒│ │▒▒│ Shared │▒▒│ │ │ │ │ │
│ ├──┤ ├──┤ ├──┤ ├──┤ ├──┤ ├──┤ ├──┤ │
│ │OO│ │OO│ │OO│ │MM│ │MM│ │MM│ │MM│ │
│ └──┘ └──┘ └──┘ └──┘ └──┘ └──┘ └──┘ │
│ 74<>74 74 74<>74 100<>100 100 0 0<>0 │
│ < Master >Master M PCM Surround Surround Center LFE Line │
└──────────────────────────────────────────────────────────────────────────────┘
┌──────────────────[AlsaMixer v1.0.18 (Press Escape to quit)]──────────────────┐
│ Card: Intel ICH │
│ Chip: Realtek ALC655 rev 0 │
│ View: [Playback] Capture All │
│ Item: IEC958 Playback Source [PCM] │
│ │
│ ┌──┐ ┌──┐ ┌──┐ ┌──┐ │
│ │ │ │ │ │ │ │ │ │
│ │ │ │ │ │ │ │ │ │
< │ │ │ │ │ │ │ │ >
< │ │ │ │ │ │ │ │ >
< │ │ │ │ │ │ │ │ >
< │ │ │ │ │ │ │ │ >
< │ │ │ │ │ │ │ │ >
< │ │ │ │ │ │ │ │ >
│ │ │ │ │ │ │ │ │ │
│ │ │ │ │ │ │ │ │ │
│ │ │ │ │ Mic1 │ │ │ │ PCM │
│ ├──┤ ├──┤ ┌──┐ ├──┤ ┌──┐ └──┘ │
│ │MM│ │MM│ │MM│ │MM│ │MM│ │
│ └──┘ └──┘ └──┘ └──┘ └──┘ │
│ 0<>0 0 0 0 │
│ CD Mic Mic Boos Mic Sele Phone IEC958 IEC958 P<IEC958 P> │
└──────────────────────────────────────────────────────────────────────────────┘
┌──────────────────[AlsaMixer v1.0.18 (Press Escape to quit)]──────────────────┐
│ Card: Intel ICH │
│ Chip: Realtek ALC655 rev 0 │
│ View: [Playback] Capture All │
│ Item: External Amplifier [Off] │
│ │
│ ┌──┐ ┌──┐ ┌──┐ │
│ │ │ │▒▒│ │ │ │
│ │ │ │▒▒│ │ │ │
< │ │ │▒▒│ │ │ │
< │ │ │▒▒│ │ │ │
< │ │ │▒▒│ │ │ │
< │ │ │▒▒│ │ │ │
< │ │ │▒▒│ │ │ │
< │ │ │▒▒│ │ │ │
│ │ │ │▒▒│ │ │ │
│ │ │ │▒▒│ │ │ │
│ │ │ PCM │▒▒│ │ │ Mix 2ch │
│ └──┘ ├──┤ ├──┤ ┌──┐ ┌──┐ │
│ │OO│ │MM│ │MM│ │MM│ │
│ └──┘ └──┘ └──┘ └──┘ │
│ 0 100 0<>0 │
│ IEC958 P IEC958 P PC Speak Aux Mono Out Channel Duplicat<External> │
└──────────────────────────────────────────────────────────────────────────────┘
┌──────────────────[AlsaMixer v1.0.18 (Press Escape to quit)]──────────────────┐
│ Card: Intel ICH │
│ Chip: Realtek ALC655 rev 0 │
│ View: Playback [Capture] All │
│ Item: Line │
│ │
│ ┌──┐ │
│ │ │ │
│ │ │ │
│ │ │ >
│ │ │ >
│ │ │ >
│ │ │ >
│ │ │ >
│ │ │ >
│ │ │ │
│ │ │ │
│ │ │ │
│ │ │ │
│ L R └──┘ │
│ ------ CAPTUR ------ ------ ------ ------ ------ │
│ 0 │
│ < Line > CD Mic Video Phone IEC958 IEC958 P Aux │
└──────────────────────────────────────────────────────────────────────────────┘
┌──────────────────[AlsaMixer v1.0.18 (Press Escape to quit)]──────────────────┐
│ Card: Intel ICH │
│ Chip: Realtek ALC655 rev 0 │
│ View: Playback [Capture] All │
│ Item: Mix Mono │
│ │
│ ┌──┐ ┌──┐ │
│ │ │ │ │ │
│ │ │ │ │ │
< │ │ │ │ │
< │ │ │ │ │
< │ │ │ │ │
< │ │ │ │ │
< │ │ │ │ │
< │ │ │ │ │
│ │ │ │ │ │
│ │ │ │ │ │
│ │ │ │ │ │
│ │ │ │ │ │
│ └──┘ └──┘ │
│ ------ ------ ------ ------ ------ ------ ------ │
│ 0 0<>0 │
│ Video Phone IEC958 IEC958 P Aux Capture Mix <Mix Mono> │
└──────────────────────────────────────────────────────────────────────────────┘
aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: ICH [Intel ICH], device 0: Intel ICH [Intel ICH]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: ICH [Intel ICH], device 2: Intel ICH - IEC958 [Intel ICH - IEC958]
Subdevices: 1/1
Subdevice #0: subdevice #0
aplay -L
default:CARD=ICH
Intel ICH, Intel ICH
Default Audio Device
front:CARD=ICH,DEV=0
Intel ICH, Intel ICH
Front speakers
surround40:CARD=ICH,DEV=0
Intel ICH, Intel ICH
4.0 Surround output to Front and Rear speakers
surround41:CARD=ICH,DEV=0
Intel ICH, Intel ICH
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=ICH,DEV=0
Intel ICH, Intel ICH
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=ICH,DEV=0
Intel ICH, Intel ICH
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=ICH,DEV=0
Intel ICH, Intel ICH
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
null
Discard all samples (playback) or generate zero samples (capture)
sh alsa-info.sh
!!################################
!!ALSA Information Script v 0.4.53
!!################################
!!Script ran on: Tue Jan 13 01:20:24 UTC 2009
!!Linux Distribution
!!------------------
Arch Linux (Don't Panic) \r (\n) (\l)
!!Kernel Information
!!------------------
Kernel release: 2.6.27-ARCH
Operating System: GNU/Linux
Architecture: x86_64
Processor: AMD Athlon(tm) 64 X2 Dual Core Processor 3800
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: 1.0.17
Library version: 1.0.18
Utilities version: 1.0.18
!!Loaded ALSA modules
!!-------------------
snd_intel8x0
!!Sound Servers on this system
!!----------------------------
ESound Daemon:
Installed - Yes (/usr/bin/esd)
Running - No
!!Soundcards recognised by ALSA
!!-----------------------------
0 [ICH ]: NFORCE - Intel ICH
Intel ICH with ALC655 at irq 23
!!PCI Soundcards installed in the system
!!--------------------------------------
00:10.2 Multimedia audio controller: nVidia Corporation MCP51 AC97 Audio Controller (rev a2)
!!Advanced information - PCI Vendor/Device/Susbsystem ID's
!!--------------------------------------------------------
00:10.2 0401: 10de:026b (rev a2)
Subsystem: 1565:8213
!!Modprobe options (Sound related)
!!--------------------------------
snd-intel8x0: ac97_quirk=1
!!Loaded sound module options
!!--------------------------
!!Module: snd_intel8x0
ac97_clock : 0
ac97_quirk : 1
buggy_irq : Y
buggy_semaphore : N
enable : N
id : <NULL>
index : -1
joystick : 0
spdif_aclink : 0
xbox : N
!!AC97 Codec information
!!---------------------------
--startcollapse--
0-0/0: Realtek ALC655 rev 0
PCI Subsys Vendor: 0x1565
PCI Subsys Device: 0x8213
Revision : 0x00
Compat. Class : 0x00
Subsys. Vendor ID: 0xffff
Subsys. ID : 0xffff
Capabilities :
DAC resolution : 16-bit
ADC resolution : 16-bit
3D enhancement : No 3D Stereo Enhancement
Current setup
Mic gain : 0dB [ 0dB]
POP path : pre 3D
Sim. stereo : off
3D enhancement : off
Loudness : off
Mono output : MIX
Mic select : Mic1
ADC/DAC loopback : off
Extended ID : codec=0 rev=2 LDAC SDAC CDAC DSA=0 SPDIF
Extended status : SPCV LDAC SDAC CDAC SPDIF=3/4
SPDIF Control : Consumer PCM Category=0x2 Generation=1 Rate=48kHz
0:00 = 0000
0:02 = 0e0e
0:04 = 0000
0:06 = 000e
0:08 = 0000
0:0a = 000e
0:0c = 801f
0:0e = 801f
0:10 = 9f1f
0:12 = 1616
0:14 = 0000
0:16 = 9f1f
0:18 = 1616
0:1a = 0101
0:1c = 0d0d
0:1e = 0000
0:20 = 0400
0:22 = 0000
0:24 = 0000
0:26 = 800f
0:28 = 09c4
0:2a = 05c0
0:2c = bb80
0:2e = bb80
0:30 = bb80
0:32 = bb80
0:34 = 0000
0:36 = 9f80
0:38 = 8080
0:3a = 2824
0:3c = 0000
0:3e = 0000
0:40 = 0000
0:42 = 0000
0:44 = 0000
0:46 = 0000
0:48 = 0000
0:4a = 0000
0:4c = 0000
0:4e = 0000
0:50 = 0000
0:52 = 0000
0:54 = 0000
0:56 = 0000
0:58 = 0000
0:5a = 0000
0:5c = 0000
0:5e = 0000
0:60 = 0000
0:62 = 0000
0:64 = 0808
0:66 = 0808
0:68 = 0aea
0:6a = 8000
0:6c = 0000
0:6e = 0025
0:70 = 81e0
0:72 = 22e8
0:74 = 8000
0:76 = 0000
0:78 = 0007
0:7a = 2092
0:7c = 414c
0:7e = 4760
--endcollapse--
!!ALSA Device nodes
!!-----------------
crw-rw---- 1 root audio 116, 8 Jan 12 18:44 /dev/snd/controlC0
crw-rw---- 1 root audio 116, 7 Jan 12 18:44 /dev/snd/pcmC0D0c
crw-rw---- 1 root audio 116, 6 Jan 12 18:53 /dev/snd/pcmC0D0p
crw-rw---- 1 root audio 116, 5 Jan 12 18:44 /dev/snd/pcmC0D1c
crw-rw---- 1 root audio 116, 4 Jan 12 18:44 /dev/snd/pcmC0D2p
crw-rw---- 1 root audio 116, 3 Jan 12 18:44 /dev/snd/seq
crw-rw---- 1 root audio 116, 2 Jan 12 18:44 /dev/snd/timer
!!Aplay/Arecord output
!!------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: ICH [Intel ICH], device 0: Intel ICH [Intel ICH]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: ICH [Intel ICH], device 2: Intel ICH - IEC958 [Intel ICH - IEC958]
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: ICH [Intel ICH], device 0: Intel ICH [Intel ICH]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: ICH [Intel ICH], device 1: Intel ICH - MIC ADC [Intel ICH - MIC ADC]
Subdevices: 1/1
Subdevice #0: subdevice #0
!!Amixer output
!!-------------
!!-------Mixer controls for card 0 [ICH]
Card hw:0 'ICH'/'Intel ICH with ALC655 at irq 23'
Mixer name : 'Realtek ALC655 rev 0'
Components : 'AC97a:414c4760'
Controls : 41
Simple ctrls : 26
Simple mixer control 'Master',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 17 [55%] [-21.00dB] [on]
Front Right: Playback 17 [55%] [-21.00dB] [on]
Simple mixer control 'Master Mono',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 31
Mono: Playback 17 [55%] [-21.00dB] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 9 [29%] [-21.00dB] [on]
Front Right: Playback 9 [29%] [-21.00dB] [on]
Simple mixer control 'Surround',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 31 [100%] [0.00dB] [off]
Front Right: Playback 31 [100%] [0.00dB] [off]
Simple mixer control 'Surround Jack Mode',0
Capabilities: enum
Items: 'Shared' 'Independent'
Item0: 'Shared'
Simple mixer control 'Center',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 31
Mono: Playback 31 [100%] [0.00dB] [off]
Simple mixer control 'LFE',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 31
Mono: Playback 0 [0%] [-46.50dB] [off]
Simple mixer control 'Line',0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'CD',0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 9 [29%] [-21.00dB] [on] Capture [on]
Front Right: Playback 9 [29%] [-21.00dB] [on] Capture [on]
Simple mixer control 'Mic',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive
Capture exclusive group: 0
Playback channels: Mono
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono: Playback 0 [0%] [-34.50dB] [off]
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'Mic Boost ( 20dB)',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Mic Select',0
Capabilities: enum
Items: 'Mic1' 'Mic2'
Item0: 'Mic1'
Simple mixer control 'Video',0
Capabilities: cswitch cswitch-exclusive
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'Phone',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive
Capture exclusive group: 0
Playback channels: Mono
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono: Playback 0 [0%] [-34.50dB] [off]
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined cswitch cswitch-joined
Playback channels: Mono
Capture channels: Mono
Mono: Playback [off] Capture [off]
Simple mixer control 'IEC958 Playback AC97-SPSA',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 3
Mono: 0 [0%]
Simple mixer control 'IEC958 Playback Source',0
Capabilities: enum
Items: 'PCM' 'Analog In' 'IEC958 In'
Item0: 'PCM'
Simple mixer control 'PC Speaker',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 15
Mono: Playback 8 [53%] [-21.00dB] [on]
Simple mixer control 'Aux',0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive
Capture exclusive group: 0
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: Playback 0 - 31
Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off]
Simple mixer control 'Mono Output Select',0
Capabilities: enum
Items: 'Mix' 'Mic'
Item0: 'Mix'
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch cswitch-joined
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 13 [87%] [19.50dB] [on]
Front Right: Capture 13 [87%] [19.50dB] [on]
Simple mixer control 'Mix',0
Capabilities: cswitch cswitch-exclusive
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'Mix Mono',0
Capabilities: cswitch cswitch-exclusive
Capture exclusive group: 0
Capture channels: Front Left - Front Right
Front Left: Capture [off]
Front Right: Capture [off]
Simple mixer control 'Channel Mode',0
Capabilities: enum
Items: '2ch' '4ch' '6ch'
Item0: '2ch'
Simple mixer control 'Duplicate Front',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'External Amplifier',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
!!Alsactl output
!!-------------
--startcollapse--
state.ICH {
control.1 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Master Playback Switch'
value true
}
control.2 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -4650
comment.dbmax 0
iface MIXER
name 'Master Playback Volume'
value.0 17
value.1 17
}
control.3 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Center Playback Switch'
value false
}
control.4 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 31'
comment.dbmin -4650
comment.dbmax 0
iface MIXER
name 'Center Playback Volume'
value 31
}
control.5 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'LFE Playback Switch'
value false
}
control.6 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 31'
comment.dbmin -4650
comment.dbmax 0
iface MIXER
name 'LFE Playback Volume'
value 0
}
control.7 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 2
iface MIXER
name 'Surround Playback Switch'
value.0 false
value.1 false
}
control.8 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -4650
comment.dbmax 0
iface MIXER
name 'Surround Playback Volume'
value.0 31
value.1 31
}
control.9 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Master Mono Playback Switch'
value true
}
control.10 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 31'
comment.dbmin -4650
comment.dbmax 0
iface MIXER
name 'Master Mono Playback Volume'
value 17
}
control.11 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'PC Speaker Playback Switch'
value true
}
control.12 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 15'
comment.dbmin -4500
comment.dbmax 0
iface MIXER
name 'PC Speaker Playback Volume'
value 8
}
control.13 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Phone Playback Switch'
value false
}
control.14 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'Phone Playback Volume'
value 0
}
control.15 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Mic Playback Switch'
value false
}
control.16 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'Mic Playback Volume'
value 0
}
control.17 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Mic Boost ( 20dB)'
value false
}
control.18 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Line Playback Switch'
value false
}
control.19 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'Line Playback Volume'
value.0 0
value.1 0
}
control.20 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'CD Playback Switch'
value true
}
control.21 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'CD Playback Volume'
value.0 9
value.1 9
}
control.22 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Aux Playback Switch'
value false
}
control.23 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'Aux Playback Volume'
value.0 0
value.1 0
}
control.24 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'PCM Playback Switch'
value true
}
control.25 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
comment.dbmin -3450
comment.dbmax 1200
iface MIXER
name 'PCM Playback Volume'
value.0 9
value.1 9
}
control.26 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 2
comment.item.0 Mic
comment.item.1 CD
comment.item.2 Video
comment.item.3 Aux
comment.item.4 Line
comment.item.5 Mix
comment.item.6 'Mix Mono'
comment.item.7 Phone
iface MIXER
name 'Capture Source'
value.0 CD
value.1 CD
}
control.27 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Capture Switch'
value true
}
control.28 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 15'
comment.dbmin 0
comment.dbmax 2250
iface MIXER
name 'Capture Volume'
value.0 13
value.1 13
}
control.29 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 Mix
comment.item.1 Mic
iface MIXER
name 'Mono Output Select'
value Mix
}
control.30 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 Mic1
comment.item.1 Mic2
iface MIXER
name 'Mic Select'
value Mic1
}
control.31 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.32 {
comment.access read
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Pro Mask'
value cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
}
control.33 {
comment.access 'read write'
comment.type IEC958
comment.count 1
iface MIXER
name 'IEC958 Playback Default'
value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.34 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Playback Switch'
value false
}
control.35 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 3'
iface MIXER
name 'IEC958 Playback AC97-SPSA'
value 0
}
control.36 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Duplicate Front'
value false
}
control.37 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 Shared
comment.item.1 Independent
iface MIXER
name 'Surround Jack Mode'
value Shared
}
control.38 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 '2ch'
comment.item.1 '4ch'
comment.item.2 '6ch'
iface MIXER
name 'Channel Mode'
value '2ch'
}
control.39 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Capture Switch'
value false
}
control.40 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 PCM
comment.item.1 'Analog In'
comment.item.2 'IEC958 In'
iface MIXER
name 'IEC958 Playback Source'
value PCM
}
control.41 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'External Amplifier'
value false
}
}
--endcollapse--
!!All Loaded Modules
!!------------------
Module
ipv6
snd_seq_oss
snd_seq_midi_event
snd_seq
snd_seq_device
snd_pcm_oss
snd_mixer_oss
ppdev
lp
snd_intel8x0
ppp_generic
slhc
snd_ac97_codec
serio_raw
ac97_bus
snd_pcm
snd_timer
snd
soundcore
snd_page_alloc
psmouse
k8temp
usblp
sg
parport_pc
i2c_nforce2
parport
nvidia
i2c_core
thermal
processor
fan
button
battery
ac
vboxdrv
fuse
evdev
usbhid
hid
ff_memless
forcedeth
rtc_cmos
rtc_core
rtc_lib
ext3
jbd
mbcache
isp1760
ohci_hcd
sr_mod
cdrom
ehci_hcd
sd_mod
usbcore
sata_nv
ata_generic
pata_amd
libata
scsi_mod
dock
Last edited by intellitech (2009-01-12 21:15:40)
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I had same issues when I first got onto Arch. All I can say is try OSS. If it works you are better off with it than ALSA anyway.
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I had same issues when I first got onto Arch. All I can say is try OSS. If it works you are better off with it than ALSA anyway.
I'm more familiar with ALSA, and I would prefer to stick with it if I can. Can anybody help me troubleshoot this?
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Hi, try change !snd_pcsp to !snd-pcsp in your rc.conf. It works for me.
My cards:
lspci | grep -i audio
00:10.2 Multimedia audio controller: nVidia Corporation MCP51 AC97 Audio Controller (rev a2)
03:06.0 Multimedia audio controller: VIA Technologies Inc. ICE1712 [Envy24] PCI Multi-Channel I/O Controller (rev 02)
Good luck.
Last edited by ArchHK (2009-01-15 12:20:28)
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Hi, try change !snd_pcsp to !snd-pcsp in your rc.conf. It works for me.
My cards:
lspci | grep -i audio
00:10.2 Multimedia audio controller: nVidia Corporation MCP51 AC97 Audio Controller (rev a2)
03:06.0 Multimedia audio controller: VIA Technologies Inc. ICE1712 [Envy24] PCI Multi-Channel I/O Controller (rev 02)
Good luck.
Thanks for the tip! I'll give it a shot and reply back later today.
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Still no luck Any other ideas?
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