Audio not working [SOLVED]

nine1 · 2025-06-28 06:43:29

After i installed arch linux and kde plasma and i boot it up, it doesn't recognize my speakers and appears as a virtual output named "dummy output".

Last edited by nine1 (2025-06-28 07:59:12)

seth · 2025-06-28 07:16:59

https://bbs.archlinux.org/viewtopic.php?id=57855

"lspci -k" and your system journal would probably be helpful.
In doubt you're missing some firmware package, and in more doubt https://wiki.archlinux.org/title/Advanc … e#Firmware

But for now that will have to remain baseless speculation.

nine1 · 2025-06-28 07:29:58

output 
00:00.0 Host bridge: Intel Corporation Processor Transaction Router SKU 2 Core
        Subsystem: Intel Corporation Device 7270
00:02.0 VGA compatible controller: Intel Corporation JasperLake [UHD Graphics] (rev 01)
        DeviceName: VGA compatible controller
        Subsystem: Intel Corporation Device 2212
        Kernel driver in use: i915
        Kernel modules: i915
00:04.0 Signal processing controller: Intel Corporation Dynamic Tuning service
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: proc_thermal
        Kernel modules: processor_thermal_device_pci_legacy
00:08.0 System peripheral: Intel Corporation Gaussian Mixture Model and Neural Network Accelerator (GNA)
        Subsystem: Intel Corporation Device 7270
00:14.0 USB controller: Intel Corporation Jasper Lake USB 3.1 xHCI Host Controller (rev 01)
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: xhci_hcd
00:14.2 RAM memory: Intel Corporation Jasper Lake Shared SRAM (rev 01)
        Subsystem: Intel Corporation Device 7270
00:14.5 SD Host controller: Intel Corporation Jasper Lake SD Controller (rev 01)
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: sdhci-pci
        Kernel modules: sdhci_pci
00:15.0 Serial bus controller: Intel Corporation Jasper Lake Serial IO I2C Host Controller #0 (rev 01)
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci
00:15.2 Serial bus controller: Intel Corporation Jasper Lake Serial IO I2C Host Controller #2 (rev 01)
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci
00:16.0 Communication controller: Intel Corporation Management Engine Interface (rev 01)
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: mei_me
        Kernel modules: mei_me
00:19.0 Serial bus controller: Intel Corporation Jasper Lake Serial IO I2C Host Controller #4 (rev 01)
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci
00:19.2 Communication controller: Intel Corporation Device 4dc7 (rev 01)
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci
00:1a.0 SD Host controller: Intel Corporation Jasper Lake eMMC Controller (rev 01)
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: sdhci-pci
        Kernel modules: sdhci_pci
00:1c.0 PCI bridge: Intel Corporation Device 4dbf (rev 01)
        Subsystem: Intel Corporation Device 4dbf
        Kernel driver in use: pcieport
00:1e.0 Communication controller: Intel Corporation Jasper Lake Serial IO UART Controller #0 (rev 01)
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci
00:1e.2 Serial bus controller: Intel Corporation Device 4daa (rev 01)
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: intel-lpss
        Kernel modules: intel_lpss_pci
00:1f.0 ISA bridge: Intel Corporation Jasper Lake eSPI Controller (rev 01)
        Subsystem: Intel Corporation Device 7270
00:1f.3 Multimedia audio controller: Intel Corporation Jasper Lake HD Audio (rev 01)
        DeviceName: Multimedia audio controller
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: sof-audio-pci-intel-icl
        Kernel modules: snd_hda_intel, snd_soc_avs, snd_sof_pci_intel_icl
00:1f.5 Serial bus controller: Intel Corporation Jasper Lake SPI Controller (rev 01)
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: intel-spi
        Kernel modules: spi_intel_pci
01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter
        Subsystem: Hewlett-Packard Company Device 85f7
        Kernel driver in use: rtw_8822ce
        Kernel modules: rtw88_8822ce

Last edited by nine1 (2025-06-28 07:47:36)

seth · 2025-06-28 07:45:34

Please use [code][/code] tags. Edit your post in this regard.

00:1f.3 Multimedia audio controller: Intel Corporation Jasper Lake HD Audio (rev 01)
        DeviceName: Multimedia audio controller
        Subsystem: Intel Corporation Device 7270
        Kernel driver in use: sof-audio-pci-intel-icl
        Kernel modules: snd_hda_intel, snd_soc_avs, snd_sof_pci_intel_icl

so…

seth wrote:

In doubt you're missing some firmware package, and in more doubt https://wiki.archlinux.org/title/Advanc … e#Firmware

nine1 · 2025-06-28 07:50:19

i installed the sof firmware package and alsa utils after i posted this log and restarted after but it still appears as dummy output
edit: solved

Last edited by nine1 (2025-06-28 07:58:43)

seth · 2025-06-28 08:07:09

solved "how"?
https://wiki.archlinux.org/title/Genera … way_street

Arch Linux

#1 2025-06-28 06:43:29

Audio not working [SOLVED]

#2 2025-06-28 07:16:59

Re: Audio not working [SOLVED]

#3 2025-06-28 07:29:58

Re: Audio not working [SOLVED]

#4 2025-06-28 07:45:34

Re: Audio not working [SOLVED]

#5 2025-06-28 07:50:19

Re: Audio not working [SOLVED]

#6 2025-06-28 08:07:09

Re: Audio not working [SOLVED]

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