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Thread: sBLive! Value [CT4832] stopped working after running asoundconf set-default-card

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  1. #1
    Join Date
    Jul 2007
    Beans
    89
    Distro
    Xubuntu

    sBLive! Value [CT4832] stopped working after running asoundconf set-default-card

    Hi,

    I just installed Ubuntu 9.04 x64 and everything was working perfectly except for an external USB headset. I followed instructions to use the following command to get the head set working.
    Code:
    asoundconf list
    Live
    Headset
    asoundconf set-default-card Headset
    After running this command all sound stopped working through my sound card, even after running:
    Code:
    asoundconf set-default-card Live
    Any help getting sound working again would be greatly appreciated.

    Here is the info on my sound card:

    Code:
     aplay -l
    **** List of PLAYBACK Hardware Devices ****
    card 0: Live [SBLive! Value [CT4832]], device 0: emu10k1 [ADC Capture/Standard PCM Playback]
      Subdevices: 32/32
      Subdevice #0: subdevice #0
      Subdevice #1: subdevice #1
      Subdevice #2: subdevice #2
      Subdevice #3: subdevice #3
      Subdevice #4: subdevice #4
      Subdevice #5: subdevice #5
      Subdevice #6: subdevice #6
      Subdevice #7: subdevice #7
      Subdevice #8: subdevice #8
      Subdevice #9: subdevice #9
      Subdevice #10: subdevice #10
      Subdevice #11: subdevice #11
      Subdevice #12: subdevice #12
      Subdevice #13: subdevice #13
      Subdevice #14: subdevice #14
      Subdevice #15: subdevice #15
      Subdevice #16: subdevice #16
      Subdevice #17: subdevice #17
      Subdevice #18: subdevice #18
      Subdevice #19: subdevice #19
      Subdevice #20: subdevice #20
      Subdevice #21: subdevice #21
      Subdevice #22: subdevice #22
      Subdevice #23: subdevice #23
      Subdevice #24: subdevice #24
      Subdevice #25: subdevice #25
      Subdevice #26: subdevice #26
      Subdevice #27: subdevice #27
      Subdevice #28: subdevice #28
      Subdevice #29: subdevice #29
      Subdevice #30: subdevice #30
      Subdevice #31: subdevice #31
    card 0: Live [SBLive! Value [CT4832]], device 2: emu10k1 efx [Multichannel Capture/PT Playback]
      Subdevices: 8/8
      Subdevice #0: subdevice #0
      Subdevice #1: subdevice #1
      Subdevice #2: subdevice #2
      Subdevice #3: subdevice #3
      Subdevice #4: subdevice #4
      Subdevice #5: subdevice #5
      Subdevice #6: subdevice #6
      Subdevice #7: subdevice #7
    card 0: Live [SBLive! Value [CT4832]], device 3: emu10k1 [Multichannel Playback]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    card 1: Headset [USB Headset], device 0: USB Audio [USB Audio]
      Subdevices: 1/1
      Subdevice #0: subdevice #0
    Code:
    lspci -v
    ...
    02:0c.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 08)
    	Subsystem: Creative Labs Device 8027
    	Flags: bus master, medium devsel, latency 64, IRQ 18
    	I/O ports at 8400 [size=32]
    	Capabilities: <access denied>
    	Kernel driver in use: EMU10K1_Audigy
    	Kernel modules: snd-emu10k1
    ...

  2. #2
    Join Date
    Jul 2007
    Beans
    89
    Distro
    Xubuntu

    Re: sBLive! Value [CT4832] stopped working after running asoundconf set-default-card

    So, rather embarrassingly, it turns out my sound was just muted.

    I went to Volume Control -> and unmuted PCM sound.

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