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Tema: alsa microfono con bajo volumen

  1. #1
    Fecha de Ingreso
    10-enero-2007
    Ubicación
    México
    Mensajes
    466
    Poder de Credibilidad
    13

    Exclamation alsa microfono con bajo volumen

    Hola a todos.
    me he encontrado con un problema al actualizar a opensuse 11.2. Sucede que el volumen del micrófono está muy bajo, ni krecord ni skype logran capturar razonablemente, apenas, si soplo con fuerza se registra el sonido, el analizador --input level-- de krecord no registra gran cosa pero el puntero se mueve, pasa de -70 a -60 db. En Kmix está el volumen del micro al máximo. El microfono funciona bien en sí, si desactivo el silencio del microfono se oye íntegro y claro en las bocinas.
    Esta es la salida de asound
    Código:
    Simple mixer control 'Master',0
      Capabilities: pvolume pswitch pswitch-joined
      Playback channels: Front Left - Front Right
      Limits: Playback 0 - 31
      Mono:
      Front Left: Playback 19 [61%] [-18.00dB] [on]
      Front Right: Playback 19 [61%] [-18.00dB] [on]
    Simple mixer control 'Headphone',0
      Capabilities: pswitch
      Playback channels: Front Left - Front Right
      Mono:
      Front Left: Playback [on]
      Front Right: Playback [on]
    Simple mixer control 'Speaker',0
      Capabilities: pswitch
      Playback channels: Front Left - Front Right
      Mono:
      Front Left: Playback [on]
      Front Right: Playback [on]
    Simple mixer control 'PCM',0
      Capabilities: pvolume
      Playback channels: Front Left - Front Right
      Limits: Playback 0 - 255
      Mono:
      Front Left: Playback 255 [100%] [0.00dB]
      Front Right: Playback 255 [100%] [0.00dB]
    Simple mixer control 'Mic',0
      Capabilities: pvolume pswitch
      Playback channels: Front Left - Front Right
      Limits: Playback 0 - 31
      Mono:
      Front Left: Playback 31 [100%] [12.00dB] [off]
      Front Right: Playback 31 [100%] [12.00dB] [off]
    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: 3 [100%]
      Front Right: 3 [100%]
    Simple mixer control 'Beep',0
      Capabilities: pvolume pswitch
      Playback channels: Front Left - Front Right
      Limits: Playback 0 - 31
      Mono:
      Front Left: Playback 0 [0%] [-34.50dB] [on]
      Front Right: Playback 0 [0%] [-34.50dB] [on]
    Simple mixer control 'Capture',0
      Capabilities: cvolume cswitch
      Capture channels: Front Left - Front Right
      Limits: Capture 0 - 31
      Front Left: Capture 31 [100%] [34.50dB] [off]
      Front Right: Capture 31 [100%] [34.50dB] [off]
    Simple mixer control 'Capture',1
      Capabilities: cvolume cswitch
      Capture channels: Front Left - Front Right
      Limits: Capture 0 - 31
      Front Left: Capture 31 [100%] [34.50dB] [off]
      Front Right: Capture 31 [100%] [34.50dB] [off]
    Simple mixer control 'Capture',2
      Capabilities: cvolume cswitch
      Capture channels: Front Left - Front Right
      Limits: Capture 0 - 31
      Front Left: Capture 31 [100%] [34.50dB] [off]
      Front Right: Capture 31 [100%] [34.50dB] [off]
    Simple mixer control 'Digital',0
      Capabilities: cvolume
      Capture channels: Front Left - Front Right
      Limits: Capture 0 - 120
      Front Left: Capture 120 [100%] [30.00dB]
      Front Right: Capture 120 [100%] [30.00dB]
    y esta la salida de alsa-info
    Código:
    upload=true&script=true&cardinfo=
    !!################################
    !!ALSA Information Script v 0.4.59
    !!################################
    
    !!Script ran on: Sat Apr  3 06:24:02 UTC 2010
    
    
    !!Linux Distribution
    !!------------------
    
    Welcome to openSUSE 11.2 "Emerald" - Kernel \r (\l). openSUSE 11.2 (i586) LSB_VERSION="core-2.0-noarch:core-3.2-noarch:core-4.0-noarch:core-2.0-ia32:core-3.2-ia32:core-4.0-ia32"
    
    
    !!DMI Information
    !!---------------
    
    Manufacturer:      Sony Corporation
    Product Name:      VGN-N365E
    
    
    !!Kernel Information
    !!------------------
    
    Kernel release:    2.6.31.12-0.2-desktop
    Operating System:  GNU/Linux
    Architecture:      i686
    Processor:         i686
    SMP Enabled:       Yes
    
    
    !!ALSA Version
    !!------------
    
    Driver version:     1.0.20
    Library version:    
    Utilities version:  1.0.21
    
    
    !!Loaded ALSA modules
    !!-------------------
    
    snd_hda_intel
    
    
    !!Sound Servers on this system
    !!----------------------------
    
    ESound Daemon:
          Installed - Yes (/usr/bin/esd)
          Running - No
    
    aRts:
          Installed - Yes (/opt/kde3/bin/artsd)
          Running - No
    
    
    !!Soundcards recognised by ALSA
    !!-----------------------------
    
     0 [Intel          ]: HDA-Intel - HDA Intel
                          HDA Intel at 0xdc240000 irq 22
    
    
    !!PCI Soundcards installed in the system
    !!--------------------------------------
    
    00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
    08:03.2 Mass storage controller: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD)
    
    
    !!Advanced information - PCI Vendor/Device/Susbsystem ID's
    !!--------------------------------------------------------
    
    00:1b.0 0403: 8086:27d8 (rev 02)
    	Subsystem: 104d:8212
    
    
    !!Loaded sound module options
    !!--------------------------
    
    !!Module: snd_hda_intel
    	bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    	enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
    	enable_msi : 0
    	id : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
    	index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    	model : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
    	patch : <NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
    	position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
    	power_save : 0
    	power_save_controller : Y
    	probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
    	probe_only : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N
    	single_cmd : N
    
    
    !!HDA-Intel Codec information
    !!---------------------------
    --startcollapse--
    
    Codec: Realtek ALC262
    Address: 0
    Function Id: 0x1
    Vendor Id: 0x10ec0262
    Subsystem Id: 0x104d1600
    Revision Id: 0x100100
    No Modem Function Group found
    Default PCM:
        rates [0x560]: 44100 48000 96000 192000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
    Default Amp-In caps: N/A
    Default Amp-Out caps: N/A
    GPIO: io=4, o=0, i=0, unsolicited=1, wake=0
      IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
      IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
      IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
      IO[3]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
    Node 0x02 [Audio Output] wcaps 0x11: Stereo
      Converter: stream=0, channel=0
      PCM:
        rates [0x560]: 44100 48000 96000 192000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
    Node 0x03 [Audio Output] wcaps 0x11: Stereo
      Converter: stream=0, channel=0
      PCM:
        rates [0x560]: 44100 48000 96000 192000
        bits [0xe]: 16 20 24
        formats [0x1]: PCM
    Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x06 [Audio Output] wcaps 0x211: Stereo Digital
      Converter: stream=0, channel=0
      Digital:
      Digital category: 0x0
      PCM:
        rates [0x560]: 44100 48000 96000 192000
        bits [0x1e]: 16 20 24 32
        formats [0x1]: PCM
    Node 0x07 [Audio Input] wcaps 0x10011b: Stereo Amp-In
      Amp-In caps: ofs=0x08, nsteps=0x1f, stepsize=0x05, mute=1
      Amp-In vals:  [0x1f 0x1f]
      Converter: stream=1, channel=0
      SDI-Select: 0
      PCM:
        rates [0x160]: 44100 48000 96000
        bits [0x6]: 16 20
        formats [0x1]: PCM
      Connection: 1
         0x24
    Node 0x08 [Audio Input] wcaps 0x10011b: Stereo Amp-In
      Amp-In caps: ofs=0x08, nsteps=0x1f, stepsize=0x05, mute=1
      Amp-In vals:  [0x1f 0x1f]
      Converter: stream=0, channel=0
      SDI-Select: 0
      PCM:
        rates [0x160]: 44100 48000 96000
        bits [0x6]: 16 20
        formats [0x1]: PCM
      Connection: 1
         0x23
    Node 0x09 [Audio Input] wcaps 0x10011b: Stereo Amp-In
      Amp-In caps: ofs=0x08, nsteps=0x1f, stepsize=0x05, mute=1
      Amp-In vals:  [0x1f 0x1f]
      Converter: stream=0, channel=0
      SDI-Select: 0
      PCM:
        rates [0x160]: 44100 48000 96000
        bits [0x6]: 16 20
        formats [0x1]: PCM
      Connection: 1
         0x22
    Node 0x0a [Audio Input] wcaps 0x100391: Stereo Digital
      Converter: stream=0, channel=0
      SDI-Select: 0
      Digital:
      Digital category: 0x0
      PCM:
        rates [0x560]: 44100 48000 96000 192000
        bits [0x1e]: 16 20 24 32
        formats [0x1]: PCM
      Unsolicited: tag=00, enabled=0
      Connection: 1
         0x1f
    Node 0x0b [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
      Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
      Amp-In vals:  [0x8a 0x8a] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x00 0x00] [0x97 0x97] [0x97 0x97]
      Connection: 8
         0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15
    Node 0x0c [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-In vals:  [0x00 0x00] [0x00 0x00]
      Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0
      Amp-Out vals:  [0x1f 0x1f]
      Connection: 2
         0x02 0x0b
    Node 0x0d [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-In vals:  [0x00 0x00] [0x00 0x00]
      Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0
      Amp-Out vals:  [0x00 0x00]
      Connection: 2
         0x03 0x0b
    Node 0x0e [Audio Mixer] wcaps 0x20010e: Mono Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-In vals:  [0x00] [0x00]
      Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=0
      Amp-Out vals:  [0x00]
      Connection: 2
         0x02 0x0b
    Node 0x0f [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x12 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x13 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x14 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
      Amp-In vals:  [0x00 0x00]
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x00 0x00]
      Pincap 0x0000003e: IN OUT HP Detect Trigger
      Pin Default 0x90170110: [Fixed] Speaker at Int N/A
        Conn = Analog, Color = Unknown
        DefAssociation = 0x1, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x00:
      Unsolicited: tag=00, enabled=0
      Connection: 2
         0x0c* 0x0d
    Node 0x15 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
      Amp-In vals:  [0x00 0x00]
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x00 0x00]
      Pincap 0x0000003e: IN OUT HP Detect Trigger
      Pin Default 0x0421101f: [Jack] HP Out at Ext Right
        Conn = 1/8, Color = Black
        DefAssociation = 0x1, Sequence = 0xf
      Pin-ctls: 0xc0: OUT HP
      Unsolicited: tag=04, enabled=1
      Connection: 2
         0x0c* 0x0d
    Node 0x16 [Pin Complex] wcaps 0x40010c: Mono Amp-Out
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x80]
      Pincap 0x00000010: OUT
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x40: OUT
      Connection: 1
         0x0e
    Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono
    Node 0x18 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
      Amp-In vals:  [0x03 0x03]
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x80 0x80]
      Pincap 0x0000173e: IN OUT HP Detect Trigger
        Vref caps: HIZ 50 GRD 80
      Pin Default 0x04a15020: [Jack] Mic at Ext Right
        Conn = 1/8, Color = Red
        DefAssociation = 0x2, Sequence = 0x0
      Pin-ctls: 0x24: IN VREF_80
      Unsolicited: tag=00, enabled=0
      Connection: 2
         0x0c* 0x0d
    Node 0x19 [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
      Amp-In vals:  [0x00 0x00]
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x80 0x80]
      Pincap 0x0000173e: IN OUT HP Detect Trigger
        Vref caps: HIZ 50 GRD 80
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x20: IN VREF_HIZ
      Unsolicited: tag=00, enabled=0
      Connection: 2
         0x0c* 0x0d
    Node 0x1a [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
      Amp-In vals:  [0x00 0x00]
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x80 0x80]
      Pincap 0x0000173e: IN OUT HP Detect Trigger
        Vref caps: HIZ 50 GRD 80
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x20: IN VREF_HIZ
      Unsolicited: tag=00, enabled=0
      Connection: 2
         0x0c* 0x0d
    Node 0x1b [Pin Complex] wcaps 0x40018f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
      Amp-In vals:  [0x00 0x00]
      Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-Out vals:  [0x80 0x80]
      Pincap 0x0000173e: IN OUT HP Detect Trigger
        Vref caps: HIZ 50 GRD 80
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x20: IN VREF_HIZ
      Unsolicited: tag=00, enabled=0
      Connection: 2
         0x0c* 0x0d
    Node 0x1c [Pin Complex] wcaps 0x400001: Stereo
      Pincap 0x00000020: IN
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x00:
    Node 0x1d [Pin Complex] wcaps 0x400000: Mono
      Pincap 0x00000020: IN
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x00:
    Node 0x1e [Pin Complex] wcaps 0x400380: Mono Digital
      Pincap 0x00000010: OUT
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x00:
      Unsolicited: tag=00, enabled=0
      Connection: 1
         0x06
    Node 0x1f [Pin Complex] wcaps 0x400280: Mono Digital
      Pincap 0x00000020: IN
      Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
        Conn = 1/8, Color = Black
        DefAssociation = 0xf, Sequence = 0x0
        Misc = NO_PRESENCE
      Pin-ctls: 0x00:
      Unsolicited: tag=00, enabled=0
    Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
      Processing caps: benign=0, ncoeff=17
      Processing Coefficient: 0x18
      Coefficient Index: 0x0a
    Node 0x21 [Volume Knob Widget] wcaps 0x600080: Mono
      Volume-Knob: delta=0, steps=32, direct=0, val=0
      Unsolicited: tag=00, enabled=0
      Connection: 0
    Node 0x22 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
      Amp-Out caps: N/A
      Amp-Out vals:  [0x00 0x00]
      Connection: 9
         0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x0b
    Node 0x23 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
      Amp-Out caps: N/A
      Amp-Out vals:  [0x00 0x00]
      Connection: 9
         0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x0b
    Node 0x24 [Audio Mixer] wcaps 0x20010f: Stereo Amp-In Amp-Out
      Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
      Amp-In vals:  [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
      Amp-Out caps: N/A
      Amp-Out vals:  [0x00 0x00]
      Connection: 9
         0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x14 0x15 0x0b
    Codec: Conexant ID 2c06
    Address: 1
    Function Id: 0x2
    Vendor Id: 0x14f12c06
    Subsystem Id: 0x104d1700
    Revision Id: 0x100000
    Modem Function Group: 0x2
    --endcollapse--
    
    
    !!ALSA Device nodes
    !!-----------------
    
    crw-rw----+ 1 root audio 116, 7 Apr  2 23:17 /dev/snd/controlC0
    crw-rw----+ 1 root audio 116, 6 Apr  2 23:17 /dev/snd/hwC0D0
    crw-rw----+ 1 root audio 116, 5 Apr  2 23:17 /dev/snd/hwC0D1
    crw-rw----+ 1 root audio 116, 4 Apr  2 23:17 /dev/snd/pcmC0D0c
    crw-rw----+ 1 root audio 116, 3 Apr  2 23:17 /dev/snd/pcmC0D0p
    crw-rw----+ 1 root audio 116, 8 Apr  2 23:17 /dev/snd/seq
    crw-rw----+ 1 root audio 116, 2 Apr  2 23:17 /dev/snd/timer
    
    /dev/snd/by-path:
    total 0
    drwxr-xr-x 2 root root  60 Apr  2 23:17 .
    drwxr-xr-x 3 root root 200 Apr  2 23:17 ..
    lrwxrwxrwx 1 root root  12 Apr  2 23:17 pci-0000:00:1b.0 -> ../controlC0
    
    
    !!Aplay/Arecord output
    !!------------
    
    APLAY
    
    **** List of PLAYBACK Hardware Devices ****
    card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    
    ARECORD
    
    **** List of CAPTURE Hardware Devices ****
    card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog]
      Subdevices: 0/1
      Subdevice #0: subdevice #0
    
    !!Amixer output
    !!-------------
    
    !!-------Mixer controls for card 0 [Intel]
    
    Card hw:0 'Intel'/'HDA Intel at 0xdc240000 irq 22'
      Mixer name	: 'Realtek ALC262'
      Components	: 'HDA:10ec0262,104d1600,00100100 HDA:14f12c06,104d1700,00100000'
      Controls      : 17
      Simple ctrls  : 11
    Simple mixer control 'Master',0
      Capabilities: pvolume pswitch pswitch-joined
      Playback channels: Front Left - Front Right
      Limits: Playback 0 - 31
      Mono:
      Front Left: Playback 31 [100%] [0.00dB] [on]
      Front Right: Playback 31 [100%] [0.00dB] [on]
    Simple mixer control 'Headphone',0
      Capabilities: pswitch
      Playback channels: Front Left - Front Right
      Mono:
      Front Left: Playback [on]
      Front Right: Playback [on]
    Simple mixer control 'Speaker',0
      Capabilities: pswitch
      Playback channels: Front Left - Front Right
      Mono:
      Front Left: Playback [on]
      Front Right: Playback [on]
    Simple mixer control 'PCM',0
      Capabilities: pvolume
      Playback channels: Front Left - Front Right
      Limits: Playback 0 - 255
      Mono:
      Front Left: Playback 255 [100%] [0.00dB]
      Front Right: Playback 255 [100%] [0.00dB]
    Simple mixer control 'Mic',0
      Capabilities: pvolume pswitch
      Playback channels: Front Left - Front Right
      Limits: Playback 0 - 31
      Mono:
      Front Left: Playback 10 [32%] [-19.50dB] [off]
      Front Right: Playback 10 [32%] [-19.50dB] [off]
    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: 3 [100%]
      Front Right: 3 [100%]
    Simple mixer control 'Beep',0
      Capabilities: pvolume pswitch
      Playback channels: Front Left - Front Right
      Limits: Playback 0 - 31
      Mono:
      Front Left: Playback 0 [0%] [-34.50dB] [on]
      Front Right: Playback 0 [0%] [-34.50dB] [on]
    Simple mixer control 'Capture',0
      Capabilities: cvolume cswitch
      Capture channels: Front Left - Front Right
      Limits: Capture 0 - 31
      Front Left: Capture 31 [100%] [34.50dB] [on]
      Front Right: Capture 31 [100%] [34.50dB] [on]
    Simple mixer control 'Capture',1
      Capabilities: cvolume cswitch
      Capture channels: Front Left - Front Right
      Limits: Capture 0 - 31
      Front Left: Capture 31 [100%] [34.50dB] [on]
      Front Right: Capture 31 [100%] [34.50dB] [on]
    Simple mixer control 'Capture',2
      Capabilities: cvolume cswitch
      Capture channels: Front Left - Front Right
      Limits: Capture 0 - 31
      Front Left: Capture 31 [100%] [34.50dB] [on]
      Front Right: Capture 31 [100%] [34.50dB] [on]
    Simple mixer control 'Digital',0
      Capabilities: cvolume
      Capture channels: Front Left - Front Right
      Limits: Capture 0 - 120
      Front Left: Capture 120 [100%] [30.00dB]
      Front Right: Capture 120 [100%] [30.00dB]
    
    
    !!Alsactl output
    !!-------------
    
    --startcollapse--
    state.Intel {
    	control.1 {
    		comment.access 'read write'
    		comment.type BOOLEAN
    		comment.count 2
    		iface MIXER
    		name 'Speaker Playback Switch'
    		value.0 true
    		value.1 true
    	}
    	control.2 {
    		comment.access 'read write'
    		comment.type BOOLEAN
    		comment.count 2
    		iface MIXER
    		name 'Headphone Playback Switch'
    		value.0 true
    		value.1 true
    	}
    	control.3 {
    		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 31
    		value.1 31
    	}
    	control.4 {
    		comment.access 'read write'
    		comment.type INTEGER
    		comment.count 2
    		comment.range '0 - 31'
    		comment.dbmin -3450
    		comment.dbmax 1200
    		iface MIXER
    		name 'Mic Playback Volume'
    		value.0 10
    		value.1 10
    	}
    	control.5 {
    		comment.access 'read write'
    		comment.type BOOLEAN
    		comment.count 2
    		iface MIXER
    		name 'Mic Playback Switch'
    		value.0 false
    		value.1 false
    	}
    	control.6 {
    		comment.access 'read write'
    		comment.type INTEGER
    		comment.count 2
    		comment.range '0 - 3'
    		comment.dbmin 0
    		comment.dbmax 3000
    		iface MIXER
    		name 'Mic Boost'
    		value.0 3
    		value.1 3
    	}
    	control.7 {
    		comment.access 'read write'
    		comment.type BOOLEAN
    		comment.count 2
    		iface MIXER
    		name 'Capture Switch'
    		value.0 true
    		value.1 true
    	}
    	control.8 {
    		comment.access 'read write'
    		comment.type BOOLEAN
    		comment.count 2
    		iface MIXER
    		name 'Capture Switch'
    		index 1
    		value.0 true
    		value.1 true
    	}
    	control.9 {
    		comment.access 'read write'
    		comment.type BOOLEAN
    		comment.count 2
    		iface MIXER
    		name 'Capture Switch'
    		index 2
    		value.0 true
    		value.1 true
    	}
    	control.10 {
    		comment.access 'read write'
    		comment.type INTEGER
    		comment.count 2
    		comment.range '0 - 31'
    		comment.dbmin -1200
    		comment.dbmax 3450
    		iface MIXER
    		name 'Capture Volume'
    		value.0 31
    		value.1 31
    	}
    	control.11 {
    		comment.access 'read write'
    		comment.type INTEGER
    		comment.count 2
    		comment.range '0 - 31'
    		comment.dbmin -1200
    		comment.dbmax 3450
    		iface MIXER
    		name 'Capture Volume'
    		index 1
    		value.0 31
    		value.1 31
    	}
    	control.12 {
    		comment.access 'read write'
    		comment.type INTEGER
    		comment.count 2
    		comment.range '0 - 31'
    		comment.dbmin -1200
    		comment.dbmax 3450
    		iface MIXER
    		name 'Capture Volume'
    		index 2
    		value.0 31
    		value.1 31
    	}
    	control.13 {
    		comment.access 'read write'
    		comment.type INTEGER
    		comment.count 2
    		comment.range '0 - 31'
    		comment.dbmin -3450
    		comment.dbmax 1200
    		iface MIXER
    		name 'Beep Playback Volume'
    		value.0 0
    		value.1 0
    	}
    	control.14 {
    		comment.access 'read write'
    		comment.type BOOLEAN
    		comment.count 2
    		iface MIXER
    		name 'Beep Playback Switch'
    		value.0 true
    		value.1 true
    	}
    	control.15 {
    		comment.access 'read write'
    		comment.type BOOLEAN
    		comment.count 1
    		iface MIXER
    		name 'Master Playback Switch'
    		value true
    	}
    	control.16 {
    		comment.access 'read write user'
    		comment.type INTEGER
    		comment.count 2
    		comment.range '0 - 255'
    		comment.tlv '0000000100000008ffffec1400000014'
    		comment.dbmin -5100
    		comment.dbmax 0
    		iface MIXER
    		name 'PCM Playback Volume'
    		value.0 255
    		value.1 255
    	}
    	control.17 {
    		comment.access 'read write user'
    		comment.type INTEGER
    		comment.count 2
    		comment.range '0 - 120'
    		comment.tlv '0000000100000008fffff44800000032'
    		comment.dbmin -3000
    		comment.dbmax 3000
    		iface MIXER
    		name 'Digital Capture Volume'
    		value.0 120
    		value.1 120
    	}
    }
    --endcollapse--
    
    
    !!All Loaded Modules
    !!------------------
    
    Module
    snd_pcm_oss
    snd_mixer_oss
    snd_seq
    snd_seq_device
    snd_hda_codec_realtek
    snd_hda_intel
    snd_hda_codec
    snd_hwdep
    snd_pcm
    snd_timer
    snd
    snd_page_alloc
    nfs
    lockd
    fscache
    nfs_acl
    auth_rpcgss
    sunrpc
    aes_i586
    aes_generic
    ip6t_LOG
    xt_tcpudp
    xt_pkttype
    ipt_LOG
    xt_limit
    af_packet
    edd
    vboxnetadp
    vboxnetflt
    vboxdrv
    cpufreq_conservative
    cpufreq_userspace
    cpufreq_powersave
    acpi_cpufreq
    speedstep_lib
    i915
    drm
    i2c_algo_bit
    ip6t_REJECT
    nf_conntrack_ipv6
    ip6table_raw
    xt_NOTRACK
    ipt_REJECT
    xt_state
    iptable_raw
    iptable_filter
    ip6table_mangle
    nf_conntrack_netbios_ns
    nf_conntrack_ipv4
    nf_conntrack
    nf_defrag_ipv4
    ip_tables
    ip6table_filter
    ip6_tables
    x_tables
    fuse
    loop
    dm_mod
    arc4
    ecb
    cryptomgr
    aead
    pcompress
    crypto_blkcipher
    crypto_hash
    crypto_algapi
    pcmcia
    yenta_socket
    ath5k
    rsrc_nonstatic
    mac80211
    ath
    sr_mod
    ohci1394
    sg
    pcspkr
    pcmcia_core
    joydev
    serio_raw
    i2c_i801
    cdrom
    tifm_7xx1
    tifm_core
    sony_laptop
    iTCO_wdt
    iTCO_vendor_support
    cfg80211
    rfkill
    ieee1394
    ac
    video
    battery
    button
    sky2
    intel_agp
    ext4
    jbd2
    crc16
    fan
    processor
    ide_pci_generic
    piix
    ide_core
    ata_generic
    thermal
    thermal_sys
    
    
    !!Sysfs Files
    !!-----------
    
    /sys/class/sound/hwC0D0/init_pin_configs:
    0x14 0x90170110
    0x15 0x0421101f
    0x16 0x411111f0
    0x18 0x04a15020
    0x19 0x411111f0
    0x1a 0x411111f0
    0x1b 0x411111f0
    0x1c 0x411111f0
    0x1d 0x411111f0
    0x1e 0x411111f0
    0x1f 0x411111f0
    
    /sys/class/sound/hwC0D0/driver_pin_configs:
    
    /sys/class/sound/hwC0D0/user_pin_configs:
    
    /sys/class/sound/hwC0D0/init_verbs:
    
    /sys/class/sound/hwC0D1/init_pin_configs:
    0x73 0x016a10f0
    
    /sys/class/sound/hwC0D1/driver_pin_configs:
    
    /sys/class/sound/hwC0D1/user_pin_configs:
    
    /sys/class/sound/hwC0D1/init_verbs:
    
    
    !!ALSA/HDA dmesg
    !!------------------
    
    [22847.467363] uhci_hcd 0000:00:1d.0: PCI INT A disabled
    [22847.669116] HDA Intel 0000:00:1b.0: PCI INT A disabled
    [22847.680475] ehci_hcd 0000:00:1d.7: PME# disabled
    --
    [22848.625708] pci 0000:00:02.1: restoring config space at offset 0x1 (was 0x900006, writing 0x900007)
    [22848.625755] HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100002)
    [22848.625790] pcieport-driver 0000:00:1c.0: restoring config space at offset 0xf (was 0x40100, writing 0x40103)
    --
    [22849.058216] pci 0000:00:02.1: PME# disabled
    [22849.058228] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
    [22849.058236] HDA Intel 0000:00:1b.0: setting latency timer to 64
    [22849.114358] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
    --
    [31957.849308] uhci_hcd 0000:00:1d.0: PCI INT A disabled
    [31957.950128] HDA Intel 0000:00:1b.0: PCI INT A disabled
    [31957.961474] ehci_hcd 0000:00:1d.7: PME# disabled
    --
    [31958.906699] pci 0000:00:02.1: restoring config space at offset 0x1 (was 0x900006, writing 0x900007)
    [31958.906746] HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100002)
    [31958.906781] pcieport-driver 0000:00:1c.0: restoring config space at offset 0xf (was 0x40100, writing 0x40103)
    --
    [31959.341217] pci 0000:00:02.1: PME# disabled
    [31959.341229] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
    [31959.341237] HDA Intel 0000:00:1b.0: setting latency timer to 64
    [31959.397358] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
    --
    [32799.905307] uhci_hcd 0000:00:1d.0: PCI INT A disabled
    [32800.006117] HDA Intel 0000:00:1b.0: PCI INT A disabled
    [32800.017478] ehci_hcd 0000:00:1d.7: PME# disabled
    --
    [32800.962702] pci 0000:00:02.1: restoring config space at offset 0x1 (was 0x900006, writing 0x900007)
    [32800.962749] HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100006, writing 0x100002)
    [32800.962783] pcieport-driver 0000:00:1c.0: restoring config space at offset 0xf (was 0x40100, writing 0x40103)
    --
    [32801.395218] pci 0000:00:02.1: PME# disabled
    [32801.395230] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
    [32801.395238] HDA Intel 0000:00:1b.0: setting latency timer to 64
    [32801.451358] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
    --
    [38789.324078] SFW2-OUT-ERROR IN= OUT=wlan0 SRC=192.168.1.3 DST=75.125.36.226 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=393 DF PROTO=TCP SPT=60988 DPT=80 WINDOW=227 RES=0x00 ACK FIN URGP=0 OPT (0101080A024B4CEC9CA03EE1) 
    [38802.327221] HDA Intel 0000:00:1b.0: PCI INT A disabled
    [38848.138626] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
    [38848.138869] HDA Intel 0000:00:1b.0: setting latency timer to 64
    [38848.258194] hda_codec: ALC262: BIOS auto-probing.
    [38848.258211] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/hda_codec.c:3881: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0)
    [38848.258218] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/hda_codec.c:3885:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
    [38848.258223] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/hda_codec.c:3889:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
    [38848.258233] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/hda_codec.c:3890:    mono: mono_out=0x0
    [38848.258238] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/hda_codec.c:3901:    inputs: mic=0x18, fmic=0x0, line=0x0, fline=0x0, cd=0x0, aux=0x0
    [38848.258629] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/patch_realtek.c:1284: realtek: No valid SSID, checking pincfg 0x411111f0 for NID 0x1d
    [38848.258635] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/patch_realtek.c:1359: realtek: Enable default setup for auto mode as fallback
    [38848.258724] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input13
    [38865.062309] HDA Intel 0000:00:1b.0: PCI INT A disabled
    [38865.235837] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
    [38865.236305] HDA Intel 0000:00:1b.0: setting latency timer to 64
    [38865.303270] hda_codec: ALC262: BIOS auto-probing.
    [38865.303288] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/hda_codec.c:3881: autoconfig: line_outs=1 (0x14/0x0/0x0/0x0/0x0)
    [38865.303298] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/hda_codec.c:3885:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
    [38865.303304] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/hda_codec.c:3889:    hp_outs=1 (0x15/0x0/0x0/0x0/0x0)
    [38865.303310] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/hda_codec.c:3890:    mono: mono_out=0x0
    [38865.303315] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/hda_codec.c:3901:    inputs: mic=0x18, fmic=0x0, line=0x0, fline=0x0, cd=0x0, aux=0x0
    [38865.303701] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/patch_realtek.c:1284: realtek: No valid SSID, checking pincfg 0x411111f0 for NID 0x1d
    [38865.303707] ALSA /usr/src/packages/BUILD/kernel-desktop-2.6.31.12/linux-2.6.31/sound/pci/hda/patch_realtek.c:1359: realtek: Enable default setup for auto mode as fallback
    [38865.303795] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input14
    Espero que esta información sea de utilidad.
    Saludos.
    Última edición por ÆPEDRAZA; 20-abr-2010 a las 07:01
    Linux es nuestro
    aepedraza.blogspot.com
    sony vaio vgn-n365 e
    RAM: 1 gb
    Video: intel 945 gm, +-128 mb
    Intel Core Duo 2.0 ghz

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