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Thread: Sound stopped working after installling ubuntu 22.04 / No audio showing Dummy Output

  1. #11
    Join Date
    Oct 2022
    Beans
    7

    Re: Sound stopped working after installling ubuntu 22.04 / No audio showing Dummy Out

    Quote Originally Posted by TheFu View Post
    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 plug.

    Once the analog ports/drivers are seen by the drivers, use the 'pavucontrol' tool - start at the far right tab and work left - to setup the settings for inputs and outputs. This is a complex thing, especially when there are multiple choices. While you learn, it is best to disable all but the single speaker/plug you want to actually use.

    And always check that mute is disabled. That gets people, including me, all the time.
    But ... until the correct driver for the chip is working, none of this is useful at all. There won't be any sound without it.


    lspci
    Code:
    
     00:00.0 Host bridge: Intel Corporation 11th Gen Core Processor Host Bridge/DRAM Registers (rev 01)00:02.0 VGA compatible controller: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] (rev 01)
    00:04.0 Signal processing controller: Intel Corporation TigerLake-LP Dynamic Tuning Processor Participant (rev 01)
    00:05.0 Multimedia controller: Intel Corporation Device 9a19 (rev 01)
    00:06.0 PCI bridge: Intel Corporation 11th Gen Core Processor PCIe Controller (rev 01)
    00:07.0 PCI bridge: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #0 (rev 01)
    00:07.2 PCI bridge: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #2 (rev 01)
    00:08.0 System peripheral: Intel Corporation GNA Scoring Accelerator module (rev 01)
    00:0a.0 Signal processing controller: Intel Corporation Tigerlake Telemetry Aggregator Driver (rev 01)
    00:0d.0 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 USB Controller (rev 01)
    00:0d.2 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 NHI #0 (rev 01)
    00:0d.3 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 NHI #1 (rev 01)
    00:10.0 Serial bus controller: Intel Corporation Device a0d8 (rev 20)
    00:10.6 Digitizer Pen: Intel Corporation Device a0d0 (rev 20)
    00:12.0 Serial controller: Intel Corporation Tiger Lake-LP Integrated Sensor Hub (rev 20)
    00:14.0 USB controller: Intel Corporation Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller (rev 20)
    00:14.2 RAM memory: Intel Corporation Tiger Lake-LP Shared SRAM (rev 20)
    00:14.3 Network controller: Intel Corporation Wi-Fi 6 AX201 (rev 20)
    00:15.0 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #0 (rev 20)
    00:15.2 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #2 (rev 20)
    00:15.3 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #3 (rev 20)
    00:16.0 Communication controller: Intel Corporation Tiger Lake-LP Management Engine Interface (rev 20)
    00:1f.0 ISA bridge: Intel Corporation Tiger Lake-LP LPC Controller (rev 20)
    00:1f.3 Multimedia audio controller: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20)
    00:1f.4 SMBus: Intel Corporation Tiger Lake-LP SMBus Controller (rev 20)
    00:1f.5 Serial bus controller: Intel Corporation Tiger Lake-LP SPI Controller (rev 20)
    01:00.0 Non-Volatile memory controller: ADATA Technology Co., Ltd. Device 5350 (rev 01)
    This what showing .

    I Have also installed pavucontrol . Still no luck

  2. #12
    Join Date
    Oct 2022
    Beans
    7

    Re: Sound stopped working after installling ubuntu 22.04 / No audio showing Dummy Out

    Quote Originally Posted by TheFu View Post
    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 plug.

    Once the analog ports/drivers are seen by the drivers, use the 'pavucontrol' tool - start at the far right tab and work left - to setup the settings for inputs and outputs. This is a complex thing, especially when there are multiple choices. While you learn, it is best to disable all but the single speaker/plug you want to actually use.

    And always check that mute is disabled. That gets people, including me, all the time.

    But ... until the correct driver for the chip is working, none of this is useful at all. There won't be any sound without it.


    lspci

    Code:
    00:00.0 Host bridge: Intel Corporation 11th Gen Core Processor Host Bridge/DRAM Registers (rev 01)
    00:02.0 VGA compatible controller: Intel Corporation TigerLake-LP GT2 [Iris Xe Graphics] (rev 01)
    00:04.0 Signal processing controller: Intel Corporation TigerLake-LP Dynamic Tuning Processor Participant (rev 01)
    00:05.0 Multimedia controller: Intel Corporation Device 9a19 (rev 01)
    00:06.0 PCI bridge: Intel Corporation 11th Gen Core Processor PCIe Controller (rev 01)
    00:07.0 PCI bridge: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #0 (rev 01)
    00:07.2 PCI bridge: Intel Corporation Tiger Lake-LP Thunderbolt 4 PCI Express Root Port #2 (rev 01)
    00:08.0 System peripheral: Intel Corporation GNA Scoring Accelerator module (rev 01)
    00:0a.0 Signal processing controller: Intel Corporation Tigerlake Telemetry Aggregator Driver (rev 01)
    00:0d.0 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 USB Controller (rev 01)
    00:0d.2 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 NHI #0 (rev 01)
    00:0d.3 USB controller: Intel Corporation Tiger Lake-LP Thunderbolt 4 NHI #1 (rev 01)
    00:10.0 Serial bus controller: Intel Corporation Device a0d8 (rev 20)
    00:10.6 Digitizer Pen: Intel Corporation Device a0d0 (rev 20)
    00:12.0 Serial controller: Intel Corporation Tiger Lake-LP Integrated Sensor Hub (rev 20)
    00:14.0 USB controller: Intel Corporation Tiger Lake-LP USB 3.2 Gen 2x1 xHCI Host Controller (rev 20)
    00:14.2 RAM memory: Intel Corporation Tiger Lake-LP Shared SRAM (rev 20)
    00:14.3 Network controller: Intel Corporation Wi-Fi 6 AX201 (rev 20)
    00:15.0 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #0 (rev 20)
    00:15.2 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #2 (rev 20)
    00:15.3 Serial bus controller: Intel Corporation Tiger Lake-LP Serial IO I2C Controller #3 (rev 20)
    00:16.0 Communication controller: Intel Corporation Tiger Lake-LP Management Engine Interface (rev 20)
    00:1f.0 ISA bridge: Intel Corporation Tiger Lake-LP LPC Controller (rev 20)
    00:1f.3 Multimedia audio controller: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20)
    00:1f.4 SMBus: Intel Corporation Tiger Lake-LP SMBus Controller (rev 20)
    00:1f.5 Serial bus controller: Intel Corporation Tiger Lake-LP SPI Controller (rev 20)
    01:00.0 Non-Volatile memory controller: ADATA Technology Co., Ltd. Device 5350 (rev 01)


    This what showing .

    I Have also installed pavucontrol . Still no luck
    Attached Images Attached Images

  3. #13
    Join Date
    Mar 2010
    Location
    Squidbilly-Land
    Beans
    Hidden!
    Distro
    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 good way to see devices, if the driver is loaded.

  4. #14
    Join Date
    Jan 2016
    Beans
    4

    Re: Sound stopped working after installling ubuntu 22.04 / No audio showing Dummy Out

    I also did a clean installation of Kubuntu 22.04 and the HDMI card was not detected. I did this twice with the same result. I tried all possible methods and that I was finding on the web. None worked.
    In the end I decided to reinstall Kubuntu 20.04 from zero, in this versión I configured the sound outputs (20.04 detected all outputs) Then I upgraded to version 22.04 and now everything works.

  5. #15
    Join Date
    Mar 2023
    Beans
    1

    Re: Sound stopped working after installling ubuntu 22.04 / No audio showing Dummy Out

    Hello all.

    First, sorry, but I fixed this on Arch Linux, so it won't be exactly the same on Ubuntu, but all of it's applicable. I think I'm one of the first with this hardware to figure it out so both audio playback and the mic work.

    You must install the SOF firmware. Either from Ubuntu's repositories if it's there, or <https://github.com/thesofproject/sof-bin>.


    Code:
    Audio:
      Device-1: Intel vendor: Matsushita driver: N/A bus-ID: 00:05.0
      Device-2: Intel Tiger Lake-LP Smart Sound Audio vendor: Matsushita
        driver: sof-audio-pci-intel-tgl bus-ID: 00:1f.3
      Sound API: ALSA v: k6.2.2-zen1-1-zen running: yes
      Sound Server-1: PulseAudio v: 16.1 running: yes
      Sound Server-2: PipeWire v: 0.3.66 running: yes
    Then, make sure you did not put something like dmic_detect=0 in your kernel parameters. No special kernel parameters are needed on my machine.

    Proof:

    https://files.catbox.moe/1hfe0p.png
    https://files.catbox.moe/8megyg.png
    Last edited by ctrlcctrlv2; March 8th, 2023 at 08:26 PM. Reason: thanks coffeecat but your <br/> broke a link

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