!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Wed Dec 4 13:47:29 UTC 2024 !!Linux Distribution !!------------------ Ubuntu 24.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 24.04.1 LTS" PRETTY_NAME="Ubuntu 24.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=noble LOGO=ubuntu-logo !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: XPS 14 9440 Product Version: Firmware Version: 1.9.0 System SKU: 0C6B Board Vendor: Dell Inc. Board Name: 0H14N3 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/ACPI000E:00/status 15 /sys/bus/acpi/devices/DLLK0C6B:00/status 15 /sys/bus/acpi/devices/ELAN900C:00/status 15 /sys/bus/acpi/devices/HIMX1092:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT3472:01/status 15 /sys/bus/acpi/devices/INT3472:0c/status 15 /sys/bus/acpi/devices/INTC1042:00/status 15 /sys/bus/acpi/devices/INTC1062:00/status 15 /sys/bus/acpi/devices/INTC1062:01/status 15 /sys/bus/acpi/devices/INTC1062:02/status 15 /sys/bus/acpi/devices/INTC1062:03/status 15 /sys/bus/acpi/devices/INTC1062:04/status 15 /sys/bus/acpi/devices/INTC1062:05/status 15 /sys/bus/acpi/devices/INTC1062:06/status 15 /sys/bus/acpi/devices/INTC1062:07/status 15 /sys/bus/acpi/devices/INTC1062:08/status 15 /sys/bus/acpi/devices/INTC1070:00/status 15 /sys/bus/acpi/devices/INTC1083:00/status 15 /sys/bus/acpi/devices/INTC109D: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/LNXPOWER:03/status 1 /sys/bus/acpi/devices/LNXPOWER:06/status 1 /sys/bus/acpi/devices/LNXVIDEO:01/status 15 /sys/bus/acpi/devices/NVDA0820:00/status 15 /sys/bus/acpi/devices/OVTI02C1:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0A05:00/status 15 /sys/bus/acpi/devices/PNP0C02:01/status 8 /sys/bus/acpi/devices/PNP0C02:02/status 8 /sys/bus/acpi/devices/PNP0C02:04/status 8 /sys/bus/acpi/devices/PNP0C02:06/status 3 /sys/bus/acpi/devices/PNP0C02:07/status 3 /sys/bus/acpi/devices/PNP0C02:08/status 3 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PRP00001:00/status 15 /sys/bus/acpi/devices/PRP00001:01/status 11 /sys/bus/acpi/devices/STM0176:00/status 15 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/VEN_2C2F:00/status 15 /sys/bus/acpi/devices/device:09/status 15 /sys/bus/acpi/devices/device:0a/status 15 /sys/bus/acpi/devices/device:23/status 15 /sys/bus/acpi/devices/device:25/status 15 /sys/bus/acpi/devices/device:27/status 15 /sys/bus/acpi/devices/device:29/status 15 /sys/bus/acpi/devices/device:30/status 15 /sys/bus/acpi/devices/device:44/status 15 /sys/bus/acpi/devices/device:4c/status 15 /sys/bus/acpi/devices/device:4d/status 15 /sys/bus/acpi/devices/device:4e/status 15 /sys/bus/acpi/devices/device:50/status 15 /sys/bus/acpi/devices/device:51/status 15 /sys/bus/acpi/devices/device:52/status 15 /sys/bus/acpi/devices/device:7f/status 15 /sys/bus/acpi/devices/device:86/status 15 /sys/bus/acpi/devices/device:87/status 15 /sys/bus/acpi/devices/device:88/status 15 /sys/bus/acpi/devices/device:8a/status 15 /sys/bus/acpi/devices/device:8e/status 15 !!Kernel Information !!------------------ Kernel release: #202411220723 SMP PREEMPT_DYNAMIC Tue Nov 26 13:49:49 UTC 2024 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.12.0-061200-generic Library version: Utilities version: 1.2.9 !!Loaded ALSA modules !!------------------- snd_usb_audio (card 1) !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [Soundbar ]: USB-Audio - Lenovo MS30 Soundbar Jieli Technology Lenovo MS30 Soundbar at usb-0000:00:14.0-4.1.3.1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 0000:00:1f.3 Multimedia audio controller [0401]: Intel Corporation Meteor Lake-P HD Audio Controller [8086:7e28] (rev 20) Subsystem: Dell Meteor Lake-P HD Audio Controller [1028:0c6b] !!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 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : Y delayed_register : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N implicit_fb : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 lowlatency : Y midi2_enable : Y midi2_ump_probe : Y pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) quirk_flags : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 skip_validation : N use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card1 Driver: /sys/bus/usb/drivers/snd-usb-audio Tree: !!Sysfs ctl-led info !!--------------- !!CTL-LED: /sys/class/sound/ctl-led/mic/card1 List: !!CTL-LED: /sys/class/sound/ctl-led/speaker/card1 List: !!USB Descriptors !!--------------- --startcollapse-- Bus 003 Device 024: ID 17ef:a048 Lenovo Lenovo MS30 Soundbar Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 1.10 bDeviceClass 0 [unknown] bDeviceSubClass 0 [unknown] bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x17ef Lenovo idProduct 0xa048 Lenovo MS30 Soundbar bcdDevice 0.02 iManufacturer 1 Jieli Technology iProduct 2 Lenovo MS30 Soundbar iSerial 3 503468056A40669F bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x009e bNumInterfaces 4 bConfigurationValue 1 iConfiguration 0 bmAttributes 0x80 (Bus Powered) MaxPower 100mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 2 bInterfaceClass 8 Mass Storage bInterfaceSubClass 6 SCSI bInterfaceProtocol 80 Bulk-Only iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x01 EP 1 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0040 1x 64 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 1 Control Device bInterfaceProtocol 0 iInterface 8 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdADC 1.00 wTotalLength 0x0028 bInCollection 1 baInterfaceNr(0) 2 AudioControl Interface Descriptor: bLength 12 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bNrChannels 2 wChannelConfig 0x0003 Left Front (L) Right Front (R) iChannelNames 0 iTerminal 0 AudioControl Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 6 (FEATURE_UNIT) bUnitID 2 bSourceID 1 bControlSize 1 bmaControls(0) 0x01 Mute Control bmaControls(1) 0x02 Volume Control bmaControls(2) 0x02 Volume Control iFeature 0 AudioControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 3 wTerminalType 0x0301 Speaker bAssocTerminal 0 bSourceID 2 iTerminal 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 2 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 1 Audio bInterfaceSubClass 2 Streaming bInterfaceProtocol 0 iInterface 0 AudioStreaming Interface Descriptor: bLength 7 bDescriptorType 36 bDescriptorSubtype 1 (AS_GENERAL) bTerminalLink 1 bDelay 1 frames wFormatTag 0x0001 PCM AudioStreaming Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 2 (FORMAT_TYPE) bFormatType 1 (FORMAT_TYPE_I) bNrChannels 2 bSubframeSize 2 bBitResolution 16 bSamFreqType 1 Discrete tSamFreq[ 0] 48000 Endpoint Descriptor: bLength 9 bDescriptorType 5 bEndpointAddress 0x03 EP 3 OUT bmAttributes 9 Transfer Type Isochronous Synch Type Adaptive Usage Type Data wMaxPacketSize 0x00c4 1x 196 bytes bInterval 1 bRefresh 0 bSynchAddress 0 AudioStreaming Endpoint Descriptor: bLength 7 bDescriptorType 37 bDescriptorSubtype 1 (EP_GENERAL) bmAttributes 0x00 bLockDelayUnits 0 Undefined wLockDelay 0x0000 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 3 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 3 Human Interface Device bInterfaceSubClass 0 [unknown] bInterfaceProtocol 0 iInterface 0 HID Device Descriptor: bLength 9 bDescriptorType 33 bcdHID 1.00 bCountryCode 0 Not supported bNumDescriptors 1 bDescriptorType 34 Report wDescriptorLength 51 Report Descriptors: ** UNAVAILABLE ** Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 10 --endcollapse-- !!USB Stream information !!---------------------- --startcollapse-- Jieli Technology Lenovo MS30 Soundbar at usb-0000:00:14.0-4.1.3.1, full speed : USB Audio Playback: Status: Running Interface = 2 Altset = 1 Packet Size = 196 Momentary freq = 48000 Hz (0x30.0000) Interface 2 Altset 1 Format: S16_LE Channels: 2 Endpoint: 0x03 (3 OUT) (ADAPTIVE) Rates: 48000 Bits: 16 Channel map: FL FR --endcollapse-- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x17efa048, ctrlif=1, ctlerr=0 Card: Jieli Technology Lenovo MS30 Soundbar at usb-0000:00:14.0-4.1.3.1, full speed Unit: 2 Control: name="PCM Playback Volume", index=0 Info: id=2, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-7264, max=-241, dBmin=-2837, dBmax=-94 Unit: 2 Control: name="PCM Playback Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Dec 4 14:39 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Dec 4 14:39 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Dec 4 14:39 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 4 14:39 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 4 12:48 . drwxr-xr-x 4 root root 160 Dec 4 12:48 .. lrwxrwxrwx 1 root root 12 Dec 4 12:48 usb-Jieli_Technology_Lenovo_MS30_Soundbar_503468056A40669F-01 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Dec 4 12:48 . drwxr-xr-x 4 root root 160 Dec 4 12:48 .. lrwxrwxrwx 1 root root 12 Dec 4 12:48 pci-0000:00:14.0-usb-0:4.1.3.1:1.1 -> ../controlC1 lrwxrwxrwx 1 root root 12 Dec 4 12:48 pci-0000:00:14.0-usbv2-0:4.1.3.1:1.1 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: Soundbar [Lenovo MS30 Soundbar], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card Soundbar Card sysdefault:1 'Soundbar'/'Jieli Technology Lenovo MS30 Soundbar at usb-0000:00:14.0-4.1.3.1, full speed' Mixer name : 'USB Mixer' Components : 'USB17ef:a048' Controls : 3 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 147 Mono: Front Left: Playback 0 [0%] [-28.37dB] [off] Front Right: Playback 0 [0%] [-28.37dB] [off] !!Alsactl output !!-------------- --startcollapse-- state.Soundbar { control.1 { iface PCM name 'Playback Channel Map' value.0 3 value.1 4 comment { access 'read volatile' type INTEGER count 2 range '0 - 36' } } control.2 { iface MIXER name 'PCM Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 147' dbmin -2837 dbmax -94 dbvalue.0 -2837 dbvalue.1 -2837 } } } --endcollapse-- !!All Loaded Modules !!------------------ 8250_dw ac97_bus acpi_pad acpi_tad acpi_thermal_rel aesni_intel af_alg ahci algif_hash algif_skcipher autofs4 ax88179_178a binfmt_misc bluetooth bnep bridge btbcm btintel btmtk btrtl btusb ccm cdc_ether cdc_mbim cdc_ncm cdc_wdm cec cfg80211 clk_tps68470 cmac cmdlinepart coretemp crc32_pclmul crct10dif_pclmul cryptd crypto_simd cs42l43 cs42l43_sdw cs_dsp dcdbas dell_laptop dell_pc dell_smbios dell_smm_hwmon dell_wmi dell_wmi_ddv dell_wmi_descriptor dell_wmi_sysman dmi_sysfs drm_buddy drm_display_helper drm_exec drm_gpuvm drm_suballoc_helper drm_ttm_helper efi_pstore firmware_attributes_class ftdi_sio ghash_clmulni_intel gpio_ljca gpu_sched hid hid_generic hid_multitouch hid_semitek hid_sensor_als hid_sensor_custom hid_sensor_custom_intel_hinge hid_sensor_hub hid_sensor_iio_common hid_sensor_trigger i2c_algo_bit i2c_hid i2c_hid_acpi i2c_i801 i2c_ljca i2c_mux i2c_smbus i915 idma64 igen6_edac industrialio industrialio_triggered_buffer input_leds int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_hid intel_ipu6 intel_ipu6_isys intel_ish_ipc intel_ishtp intel_ishtp_hid intel_lpss intel_lpss_pci intel_pmc_core intel_powerclamp intel_rapl_common intel_rapl_msr intel_skl_int3472_common intel_skl_int3472_discrete intel_skl_int3472_tps68470 intel_uncore_frequency intel_uncore_frequency_common intel_vpu intel_vsec ip_tables ipt_REJECT ipu_bridge ivsc_ace ivsc_csi iwlmvm iwlwifi joydev kfifo_buf kvm kvm_intel libahci libarc4 libcrc32c llc lp mac80211 mac_hid mc mei mei_gsc_proxy mei_me mei_vsc mei_vsc_hw mii mmc_block msr mtd nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_nat nf_reject_ipv4 nf_tables nfnetlink nft_chain_nat nft_compat nls_iso8859_1 nvme nvme_auth nvme_core parport parport_pc pinctrl_meteorlake platform_profile pmt_class pmt_telemetry polyval_clmulni polyval_generic ppdev processor_thermal_device processor_thermal_device_pci processor_thermal_mbox processor_thermal_power_floor processor_thermal_rapl processor_thermal_rfim processor_thermal_wt_hint processor_thermal_wt_req psmouse qrtr r8152 r8153_ecm rapl rc_core regmap_sdw regmap_sdw_mbq rfcomm rpmb_core rtsx_pci rtsx_pci_sdmmc sch_fq_codel serio_raw sha1_ssse3 sha256_ssse3 snd snd_compress snd_ctl_led snd_hda_codec snd_hda_codec_hdmi snd_hda_core snd_hda_ext_core snd_hda_intel 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_acpi snd_soc_acpi_intel_match snd_soc_core snd_soc_cs35l56 snd_soc_cs35l56_sdw snd_soc_cs35l56_shared snd_soc_cs_amp_lib snd_soc_dmic snd_soc_hdac_hda snd_soc_rt711_sdca snd_soc_wm_adsp snd_sof snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_hda_generic snd_sof_intel_hda_mlink snd_sof_pci snd_sof_pci_intel_mtl snd_sof_utils snd_sof_xtensa_dsp snd_timer snd_ump snd_usb_audio snd_usbmidi_lib soundcore soundwire_bus soundwire_cadence soundwire_generic_allocation soundwire_intel sparse_keymap spi_intel spi_intel_pci spi_ljca spi_nor stp thunderbolt tls tps68470_regulator ttm typec typec_displayport typec_ucsi uas ucsi_acpi usb_ljca usb_storage usbhid usbnet usbserial v4l2_async v4l2_fwnode video videobuf2_common videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videodev vmd wmi wmi_bmof x86_pkg_temp_thermal x_tables xe xt_CHECKSUM xt_MASQUERADE xt_conntrack xt_tcpudp !!ALSA/HDA dmesg !!-------------- !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.10-1ubuntu5.3 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.9-1ubuntu5 amd64 Utilities for configuring and using ALSA