Audio Problem

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Hi All,

I have CentOS 6.0 on VirtualBox 4.2. Audio playback is working fine but I
am unable to perform audio recording. I already set volume for capture device but no success.

arecord -l , command showing following output

**** List of CAPTURE Hardware Devices ****
card 0: I82801AAICH [Intel 82801AA-ICH], device 0: Intel ICH [Intel
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: I82801AAICH [Intel 82801AA-ICH], device 1: Intel ICH – MIC ADC
[Intel 82801AA-ICH – MIC ADC]
Subdevices: 1/1
Subdevice #0: subdevice #0

Please let me know If I am missing something.

Thanks Vishesh Kumar

2 thoughts on - Audio Problem

  • Thanks for quick reply.

    Yes I set capture device. But I unusual thing I noticed in the output of alsaunmute command

    “””Unknown hardware: “ICH” “SigmaTel STAC9700,83,84” “AC97a:83847600”
    “0x8086” “0x0000”