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Old 11-14-2007, 05:57 AM   #1
ruppertus
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Registered: Jun 2007
Location: Poland
Distribution: Arch (used to Debian, Ubuntu)
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I can't use my microphone with Intel 82801G (ICH7 Family)


Hi,

I've a problem with an external microphone (this is the only one microphone in that laptop).
I can't record any voice (have tested it with rezound, krecord and skype)
It works in Windows XP, but can't in linux.
I've recompiled the kernel 2.6.22.12 (and include alsa in it)
I've tested kernel without ALSA also and after that have compiled ALSA from source.
I have just two jacks: one for headphones and another for mic/line-in, I suppose.
I use Debian (sid/unstable).

Anyone can help me, please?

gontek@hapi:~$ lsmod | grep snd
Code:
snd_seq                46240  0
snd_seq_device          7948  1 snd_seq
snd_intel8x0m          16780  0
snd_ac97_codec         90272  1 snd_intel8x0m
ac97_bus                2432  1 snd_ac97_codec
snd_mixer_oss          15616  0
snd_hda_intel         232472  0
snd_pcm                70916  3 snd_intel8x0m,snd_ac97_codec,snd_hda_intel
snd_timer              20996  2 snd_seq,snd_pcm
snd                    48148  8 snd_seq,snd_seq_device,snd_intel8x0m,snd_ac97_codec,snd_mixer_oss,snd_hda_intel,snd_pcm,snd_timer
soundcore               7620  1 snd
snd_page_alloc         10248  3 snd_intel8x0m,snd_hda_intel,snd_pcm
gontek@hapi:~$ lspci
Code:
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01)
00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controller AHCI (rev 01)
02:06.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
02:06.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller
02:0e.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
10:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
gontek@hapi:~$ cat /proc/asound/cards
Code:
 0 [Intel          ]: HDA-Intel - HDA Intel
                       HDA Intel at 0xf4580000 irq 16
gontek@hapi:~$ cat /proc/asound/pcm
Code:
00-06: Si3054 Modem : Si3054 Modem : playback 1 : capture 1
00-00: AD198x Analog : AD198x Analog : playback 1 : capture 1
gontek@hapi:~$ amixer info
Code:
Card default 'Intel'/'HDA Intel at 0xf4580000 irq 16'
  Mixer name    : 'Analog Devices AD1981'
    Components    : 'HDA:11d41981 HDA:11c13026'
      Controls      : 13
        Simple ctrls  : 11
gontek@hapi:~$ amixer
Code:
Simple mixer control 'Master',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 223 [87%] [on]
Front Right: Playback 223 [87%] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 2 [6%] [-31.50dB] [on]
Front Right: Playback 2 [6%] [-31.50dB] [on]
Simple mixer control 'Mic',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Mono
Mono: Capture [on]
Simple mixer control 'Mic Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 2 [67%]
Front Right: 2 [67%]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 12 [80%] [18.00dB] [off]
Front Right: Capture 12 [80%] [18.00dB] [off]
Simple mixer control 'Mix',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'Caller ID',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Digital',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 120
Front Left: Capture 60 [50%] [0.00dB]
Front Right: Capture 60 [50%] [0.00dB]
Simple mixer control 'Docking-Station',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
Capture exclusive group: 0
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'Internal Mic Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 2 [67%]
Front Right: 2 [67%]
Simple mixer control 'Off-hook',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
 
Old 02-14-2008, 04:24 PM   #2
ruppertus
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Registered: Jun 2007
Location: Poland
Distribution: Arch (used to Debian, Ubuntu)
Posts: 55

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SOLVED
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