!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Thu Mar 12 12:50:52 UTC 2026 !!Linux Distribution !!------------------ ID_LIKE="ubuntu debian" UBUNTU_CODENAME=noble !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: XPS 15 9575 Product Version: Firmware Version: 1.15.1 System SKU: 080D Board Vendor: Dell Inc. Board Name: 0HFVG7 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/DLL080D:01/status 15 /sys/bus/acpi/devices/DLLK080D:00/status 15 /sys/bus/acpi/devices/INT0E0C:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT33D2:00/status 15 /sys/bus/acpi/devices/INT33D3:00/status 15 /sys/bus/acpi/devices/INT33D4:00/status 15 /sys/bus/acpi/devices/INT33D5:00/status 15 /sys/bus/acpi/devices/INT33D6:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT3403:02/status 15 /sys/bus/acpi/devices/INT3403:03/status 15 /sys/bus/acpi/devices/INT3403:04/status 15 /sys/bus/acpi/devices/INT3403:05/status 15 /sys/bus/acpi/devices/INT3403:06/status 15 /sys/bus/acpi/devices/INT340D:00/status 15 /sys/bus/acpi/devices/INT340D:01/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3530:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 1 /sys/bus/acpi/devices/LNXPOWER:01/status 1 /sys/bus/acpi/devices/LNXPOWER:02/status 1 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C02:01/status 15 /sys/bus/acpi/devices/PNP0C02:03/status 3 /sys/bus/acpi/devices/PNP0C02:05/status 3 /sys/bus/acpi/devices/PNP0C04:00/status 31 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/WCOM4874:00/status 15 /sys/bus/acpi/devices/device:09/status 15 /sys/bus/acpi/devices/device:73/status 15 /sys/bus/acpi/devices/device:84/status 11 !!Kernel Information !!------------------ Kernel release: #14~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Jan 15 15:52:10 UTC 2 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.17.0-14-generic Library version: Utilities version: 1.2.9 !!Loaded ALSA modules !!------------------- snd_soc_avs_probe (card 0) !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [PROBE ]: avs_probe_mb - AVS PROBE AVS PROBE !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Audio device [0403]: Intel Corporation CM238 HD Audio Controller [8086:a171] (rev 31) (prog-if 80) Subsystem: Dell CM238 HD Audio Controller [1028:080d] !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_hda_intel: dmic_detect=0 !!Loaded sound module options !!--------------------------- !!Module: snd_soc_avs_probe * : !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card0 Driver: /sys/bus/platform/drivers/avs_probe_mb Tree: /sys/class/sound/card0 |-- comprC0D0 | |-- dev | |-- device -> ../../card0 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- controlC0 | |-- dev | |-- device -> ../../card0 | |-- led-mic -> ../../../../../virtual/sound/ctl-led/mic/card0 | |-- led-speaker -> ../../../../../virtual/sound/ctl-led/speaker/card0 | |-- power | |-- subsystem -> ../../../../../../class/sound | `-- uevent |-- device -> ../../../avs_probe_mb |-- id |-- number |-- power | |-- async | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_kids | |-- runtime_active_time | |-- runtime_enabled | |-- runtime_status | |-- runtime_suspended_time | `-- runtime_usage |-- subsystem -> ../../../../../class/sound `-- uevent !!Sysfs ctl-led info !!--------------- !!CTL-LED: /sys/class/sound/ctl-led/mic/card0 List: !!CTL-LED: /sys/class/sound/ctl-led/speaker/card0 List: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Mar 12 13:48 /dev/snd/comprC0D0 crw-rw---- 1 root audio 116, 3 Mar 12 13:48 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 1 Mar 12 13:48 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 12 13:48 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 12 13:48 . drwxr-xr-x 3 root root 140 Mar 12 13:48 .. lrwxrwxrwx 1 root root 12 Mar 12 13:48 platform-avs_probe_mb -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card PROBE Card sysdefault:0 'PROBE'/'AVS PROBE' Mixer name : '' Components : '' Controls : 0 Simple ctrls : 0 !!Alsactl output !!-------------- --startcollapse-- state.PROBE { control { } } --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus acpi_pad acpi_thermal_rel aesni_intel amdgpu amdxcp ath ath10k_core ath10k_pci autofs4 binfmt_misc ccm cdc_acm cec cfg80211 coretemp dcdbas dell_laptop dell_pc dell_smbios dell_smm_hwmon dell_wmi dell_wmi_descriptor dell_wmi_sysman dmi_sysfs drm_buddy drm_display_helper drm_exec drm_panel_backlight_quirks drm_suballoc_helper drm_ttm_helper efi_pstore firmware_attributes_class ghash_clmulni_intel gpu_sched hid hid_generic hid_multitouch hid_sensor_accel_3d hid_sensor_custom hid_sensor_custom_intel_hinge hid_sensor_gyro_3d hid_sensor_hub hid_sensor_iio_common hid_sensor_incl_3d hid_sensor_magn_3d hid_sensor_rotation hid_sensor_trigger i2c_algo_bit i2c_hid i2c_hid_acpi i2c_i801 i2c_mux i2c_smbus i915 idma64 industrialio industrialio_triggered_buffer input_leds int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_hid intel_ish_ipc intel_ishtp intel_ishtp_hid intel_lpss intel_lpss_pci intel_pch_thermal intel_pmc_core intel_pmc_ssram_telemetry intel_powerclamp intel_rapl_common intel_rapl_msr intel_soc_dts_iosf intel_tcc_cooling intel_uncore_frequency intel_uncore_frequency_common intel_vbtn intel_vsec intel_wmi_thunderbolt ip_tables irqbypass joydev kfifo_buf kvm kvm_intel libarc4 lp mac80211 mac_hid mc mei mei_hdcp mei_me mei_pxp msr nfnetlink nls_iso8859_1 nvme nvme_auth nvme_core nvme_keyring parport parport_pc platform_profile platform_temperature_control pmt_class pmt_discovery pmt_telemetry polyval_clmulni ppdev processor_thermal_device processor_thermal_device_pci_legacy processor_thermal_mbox processor_thermal_power_floor processor_thermal_rapl processor_thermal_rfim processor_thermal_soc_slider processor_thermal_wt_hint processor_thermal_wt_req qrtr rapl rc_core rtsx_pci rtsx_pci_sdmmc sch_fq_codel serio_raw snd snd_compress snd_ctl_led snd_hda_codec snd_hda_codec_alc269 snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_codec_intelhdmi snd_hda_codec_realtek_lib snd_hda_core snd_hda_ext_core snd_hda_intel snd_hda_scodec_component snd_hrtimer snd_hwdep snd_intel_dspcfg snd_intel_sdw_acpi snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_soc_avs snd_soc_avs_hdaudio snd_soc_avs_probe snd_soc_core snd_soc_hda_codec snd_timer soc_button_array soundcore sparse_keymap thunderbolt ttm typec typec_ucsi ucsi_acpi usbhid uvc uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wacom wmi wmi_bmof x86_pkg_temp_thermal x_tables !!ALSA/HDA dmesg !!-------------- !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.10-1ubuntu5.9 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.9-1ubuntu5 amd64 Utilities for configuring and using ALSA