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Hello. Please help me understand the problem.
Installed Arch on a laptop, along with piperwire and KDE (using archinstall)
There is a slightly unusual problem with the sound output through the speakers. My laptop has 4 speakers: 2 high-frequency and 2 mid-frequency. The sound is played only through the high-frequency speakers.
sudo dmesg | grep -E 'snd|sof'
[ 0.034559] software IO TLB: area num 16.
[ 1.138329] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 1.138330] software IO TLB: mapped [mem 0x000000002edbe000-0x0000000032dbe000] (64MB)
[ 1.233481] integrity: Loaded X.509 cert 'Microsoft Windows Production PCA 2011: a92902398e16c49778cd90f99e4f9ae17c55af53'
[ 1.233496] integrity: Loaded X.509 cert 'Microsoft Corporation UEFI CA 2011: 13adbf4309bd82709c8cd54f316ed522988a1bd4'
[ 32.543940] snd_hda_intel 0000:00:1f.3: SoundWire enabled on CannonLake+ platform, using SOF driver
[ 33.182751] sof-audio-pci-intel-tgl 0000:00:1f.3: enabling device (0000 -> 0002)
[ 33.182973] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100
[ 33.183025] sof-audio-pci-intel-tgl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[ 33.190442] sof-audio-pci-intel-tgl 0000:00:1f.3: use msi interrupt mode
[ 33.229349] sof-audio-pci-intel-tgl 0000:00:1f.3: hda codecs found, mask 5
[ 33.229353] sof-audio-pci-intel-tgl 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now
[ 33.229356] sof-audio-pci-intel-tgl 0000:00:1f.3: DMICs detected in NHLT tables: 2
[ 33.260244] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware paths/files for ipc type 0:
[ 33.260250] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware file: intel/sof/sof-adl.ri
[ 33.260253] sof-audio-pci-intel-tgl 0000:00:1f.3: Topology file: intel/sof-tplg/sof-hda-generic-2ch.tplg
[ 33.261168] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864
[ 33.261172] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:1
[ 33.261179] sof-audio-pci-intel-tgl 0000:00:1f.3: unknown sof_ext_man header type 3 size 0x30
[ 33.375849] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware info: version 2:2:0-57864
[ 33.375859] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware: ABI 3:22:1 Kernel ABI 3:23:1
[ 33.405958] sof-audio-pci-intel-tgl 0000:00:1f.3: Topology: ABI 3:22:1 Kernel ABI 3:23:1
[ 33.433694] snd_hda_codec_conexant ehdaudio0D0: CX11970: BIOS auto-probing.
[ 33.434589] snd_hda_codec_conexant ehdaudio0D0: autoconfig for CX11970: line_outs=1 (0x17/0x0/0x0/0x0/0x0) type:speaker
[ 33.434593] snd_hda_codec_conexant ehdaudio0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 33.434595] snd_hda_codec_conexant ehdaudio0D0: hp_outs=0 (0x0/0x0/0x0/0x0/0x0)
[ 33.434597] snd_hda_codec_conexant ehdaudio0D0: mono: mono_out=0x0
[ 33.434598] snd_hda_codec_conexant ehdaudio0D0: inputs:
[ 33.434599] snd_hda_codec_conexant ehdaudio0D0: Mic=0x19
[ 33.460572] input: sof-hda-dsp Mic as /devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0/input20
[ 33.460613] input: sof-hda-dsp HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0/input21
[ 33.460659] input: sof-hda-dsp HDMI/DP,pcm=4 as /devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0/input22
[ 33.460695] input: sof-hda-dsp HDMI/DP,pcm=5 as /devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0/input23
lspci -knn | grep audio -A1
00:1f.3 Multimedia audio controller [0401]: Intel Corporation Alder Lake Smart Sound Technology Audio Controller [8086:51cc] (rev 01)
Subsystem: Xiaomi Device [1d72:2115]
Kernel driver in use: sof-audio-pci-intel-tgl
Kernel modules: snd_hda_intel, snd_soc_avs, snd_sof_pci_intel_tgl
At the same time, in the KDE sound settings, one device is displayed as Headphones (Alder Lake Smart Sound Technology Audio Controls Headphones), to the right of it is written Play HiFi quality Music. Inactive devices only HDMI / DisplayPort Output. Switching to Pro Audio does not change the situation.
When connecting headphones, the sound continues to play only through the speakers, a new device is added only in the recording devices (Headphones Stereo Microphone). By the way, Digital Micrpohone works properly.
What additional information should I provide?
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