Hello,

I have a netbook with some kind of "double" jack - you can connect both audio output and input there. And while the audio output is working, I can't seem to configure the input after several attempts with ALSA.

Testing with my headphones - if I connect them to my iPhone, they work as expected, so I guess the problem is in my ALSA configuration as it probably doesn't recognize the microphone correctly.

I'm using Lubuntu Oneiric x86 on netbook: Asus Eee PC 1015BX-BLK165S.

Code:
$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: SB [HDA ATI SB], device 0: ALC269VB Analog [ALC269VB Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
Code:
$ hwinfo --sound
09: PCI 01.1: 0403 Audio device                                 
  [Created at pci.318]
  Unique ID: mnDB.t33_nio85b3
  SysFS ID: /devices/pci0000:00/0000:00:01.1
  SysFS BusID: 0000:00:01.1
  Hardware Class: sound
  Model: "ATI Audio device"
  Vendor: pci 0x1002 "ATI Technologies Inc"
  Device: pci 0x1314 
  SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
  SubDevice: pci 0x84a4 
  Driver: "HDA Intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xfeb44000-0xfeb47fff (rw,non-prefetchable)
  IRQ: 40 (54 events)
  Module Alias: "pci:v00001002d00001314sv00001043sd000084A4bc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"
  Config Status: cfg=new, avail=yes, need=no, active=unknown

18: PCI 14.2: 0403 Audio device
  [Created at pci.318]
  Unique ID: 5Dex.flNwR3gtgu9
  SysFS ID: /devices/pci0000:00/0000:00:14.2
  SysFS BusID: 0000:00:14.2
  Hardware Class: sound
  Model: "ATI SBx00 Azalia (Intel HDA)"
  Vendor: pci 0x1002 "ATI Technologies Inc"
  Device: pci 0x4383 "SBx00 Azalia (Intel HDA)"
  SubVendor: pci 0x1043 "ASUSTeK Computer Inc."
  SubDevice: pci 0x8437 
  Revision: 0x40
  Driver: "HDA Intel"
  Driver Modules: "snd_hda_intel"
  Memory Range: 0xfeb40000-0xfeb43fff (rw,non-prefetchable)
  IRQ: 16 (98726 events)
  Module Alias: "pci:v00001002d00004383sv00001043sd00008437bc04sc03i00"
  Driver Info #0:
    Driver Status: snd_hda_intel is active
    Driver Activation Cmd: "modprobe snd_hda_intel"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
How am I supposed to configure ALSA correctly?