keos@localhost:~> inxi -xxxA
Audio:
Device-1: Intel Tiger Lake-LP Smart Sound Audio
vendor: Acer Incorporated ALI driver: sof-audio-pci-intel-tgl
bus-ID: 0000:00:1f.3 chip-ID: 8086:a0c8 class-ID: 0401
API: ALSA v: k6.4.0-150600.23.17-default status: kernel-api with: aoss
type: oss-emulator
Server-1: PipeWire v: 1.0.5 status: active with: 1: pipewire-pulse
status: active 2: wireplumber status: active
keos@localhost:~> lsmod | grep '^snd' | column -t
snd_seq_dummy 12288 0
snd_hrtimer 12288 1
snd_seq 131072 7 snd_seq_dummy
snd_seq_device 16384 1 snd_seq
snd_soc_skl_hda_dsp 24576 0
snd_soc_intel_hda_dsp_common 16384 1 snd_soc_skl_hda_dsp
snd_soc_hdac_hdmi 45056 1 snd_soc_skl_hda_dsp
snd_sof_probes 28672 0
snd_soc_dmic 12288 0
snd_hda_codec_hdmi 94208 0
snd_hda_codec_realtek 208896 0
snd_hda_codec_generic 110592 1 snd_hda_codec_realtek
snd_sof_pci_intel_tgl 12288 0
snd_sof_intel_hda_common 241664 1 snd_sof_pci_intel_tgl
snd_sof_intel_hda_mlink 36864 2 soundwire_intel,snd_sof_intel_hda_common
snd_sof_intel_hda 24576 1 snd_sof_intel_hda_common
snd_sof_pci 24576 2 snd_sof_intel_hda_common,snd_sof_pci_intel_tgl
snd_sof_xtensa_dsp 16384 1 snd_sof_intel_hda_common
snd_sof 425984 4 snd_sof_pci,snd_sof_intel_hda_common,snd_sof_probes,snd_sof_intel_hda
snd_sof_utils 16384 1 snd_sof
snd_soc_hdac_hda 28672 1 snd_sof_intel_hda_common
snd_hda_ext_core 36864 5 snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_hdac_hda,snd_sof_intel_hda_mlink,snd_sof_intel_hda
snd_soc_acpi_intel_match 94208 2 snd_sof_intel_hda_common,snd_sof_pci_intel_tgl
snd_soc_acpi 16384 2 snd_soc_acpi_intel_match,snd_sof_intel_hda_common
snd_soc_core 438272 8 soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_hdac_hda,snd_sof_probes,snd_soc_dmic,snd_soc_skl_hda_dsp
snd_compress 28672 2 snd_soc_core,snd_sof_probes
snd_pcm_dmaengine 16384 1 snd_soc_core
snd_hda_intel 65536 0
snd_intel_dspcfg 40960 3 snd_hda_intel,snd_sof,snd_sof_intel_hda_common
snd_intel_sdw_acpi 16384 2 snd_sof_intel_hda_common,snd_intel_dspcfg
snd_hda_codec 217088 8 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_intel_hda_dsp_common,snd_soc_hdac_hda,snd_sof_intel_hda,snd_soc_skl_hda_dsp
snd_hda_core 139264 11 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_soc_intel_hda_dsp_common,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 212992 12 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hdmi,snd_compress,snd_soc_core,snd_sof_utils,snd_hda_core,snd_pcm_dmaengine
snd_timer 53248 3 snd_seq,snd_hrtimer,snd_pcm
snd 155648 16 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_sof,snd_timer,snd_soc_hdac_hdmi,snd_compress,snd_soc_core,snd_pcm
keos@localhost:~> ls -l /dev/snd
total 0
crw-rw----+ 1 root audio 116, 1 sep 5 08:37 seq
crw-rw----+ 1 root audio 116, 33 sep 5 08:37 timer
keos@localhost:~> ls -al /etc/modprobe.d/50-sound.conf*
-rw-r--r-- 1 root root 0 sep 4 12:23 /etc/modprobe.d/50-sound.conf.YaST2save
keos@localhost:~> cat /etc/modprobe.d/50-sound.conf
cat: /etc/modprobe.d/50-sound.conf: No existe el fichero o el directorio
keos@localhost:~>