Search:

Type: Posts; User: TheFu; Keyword(s):

Search: Search took 0.17 seconds.

  1. [ubuntu] Re: Sound stopped working after installling ubuntu 22.04 / No audio showing Dummy Out

    The lspci command to use is in post #2 above and you'll need to review the output to see if there is any analog devices or not.
    The 'aplay' command used before (not some random aplay command) is a...
  2. [ubuntu] Re: Sound stopped working after installling ubuntu 22.04 / No audio showing Dummy Out

    Also, you need to check the list of audio devices with that lspci command again, after the blacklist.
    If there isn't any analog out chip shown, then it isn't useful trying to use the 3.5mm analog...
  3. [ubuntu] Re: Sound stopped working after installling ubuntu 22.04 / No audio showing Dummy Out

    There isn't an audio card/chip recognized with drivers loaded to support the analog 3.5mm headphone jack. Only the HDMI connection has a recognized driver based on the output above.

    In short, you...
  4. [ubuntu] Re: Sound stopped working after installling ubuntu 22.04 / No audio showing Dummy Out

    That aplay output says you can only use HDMI for audio. No analog speakers or headphones. Do you have the HDMI port connected to a monitor/TV with speakers? Is the audio output in a format...
  5. [ubuntu] Re: Sound stopped working after installling ubuntu 22.04 / No audio showing Dummy Out

    https://wiki.ubuntu.com/DebuggingSoundProblems

    https://help.ubuntu.com/community/SoundTroubleshootingProcedure

    The exact audio chips will need to be known and supported with a kernel driver. If...
Results 1 to 5 of 5