!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Mar 22 21:39:32 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 LTS" 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=bionic !!DMI Information !!--------------- Manufacturer: HP Product Name: HP ZBook 14u G6 Product Version: Firmware Version: R70 Ver. 01.01.06 !!Kernel Information !!------------------ Kernel release: 5.3.0-42-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.3.0-42-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [C920 ]: USB-Audio - HD Pro Webcam C920 HD Pro Webcam C920 at usb-0000:00:14.0-4.1, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Multimedia audio controller: Intel Corporation Device 9dc8 (rev 11) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0401: 8086:9dc8 (rev 11) Subsystem: 103c:8549 !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: 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_soc_skl: model=auto !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : Y 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 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 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) 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 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x046d0892, ctrlif=2, ctlerr=0 Card: HD Pro Webcam C920 at usb-0000:00:14.0-4.1, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=5120, max=12800, dBmin=2000, dBmax=5000 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, 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 Mar 22 21:22 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Mar 22 21:22 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Mar 22 21:22 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 22 21:22 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 22 21:22 . drwxr-xr-x 4 root root 160 Mar 22 21:22 .. lrwxrwxrwx 1 root root 12 Mar 22 21:22 usb-046d_HD_Pro_Webcam_C920_F7BA621F-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 22 21:22 . drwxr-xr-x 4 root root 160 Mar 22 21:22 .. lrwxrwxrwx 1 root root 12 Mar 22 21:22 pci-0000:00:14.0-usb-0:4.1:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 1: C920 [HD Pro Webcam C920], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [C920] Card hw:1 'C920'/'HD Pro Webcam C920 at usb-0000:00:14.0-4.1, high speed' Mixer name : 'USB Mixer' Components : 'USB046d:0892' Controls : 4 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 60 Mono: Capture 42 [70%] [41.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.C920 { control.1 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 42 comment { access 'read write' type INTEGER count 1 range '0 - 60' dbmin 2000 dbmax 5000 dbvalue.0 4100 } } control.4 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module rfcomm ccm cmac bnep snd_soc_skl_ssp_clk snd_soc_skl_hda_dsp sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_hdac_hdmi snd_hda_codec_realtek snd_hda_codec_generic binfmt_misc snd_soc_dmic ledtrig_audio mei_hdcp snd_soc_skl snd_soc_hdac_hda hid_multitouch snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp intel_rapl_msr snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_usb_audio snd_compress ac97_bus snd_usbmidi_lib snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp snd_intel_nhlt snd_hda_codec snd_hda_core snd_hwdep snd_seq_midi snd_seq_midi_event kvm_intel kvm snd_rawmidi irqbypass intel_cstate snd_pcm intel_rapl_perf snd_seq iwlmvm snd_seq_device snd_timer mac80211 snd hp_wmi mei_me serio_raw sparse_keymap wmi_bmof input_leds libarc4 joydev soundcore mei gspca_vc032x gspca_main iwlwifi btusb btrtl uvcvideo btbcm btintel videobuf2_vmalloc videobuf2_memops bluetooth idma64 videobuf2_v4l2 virt_dma videobuf2_common videodev intel_lpss_pci ecdh_generic mc cfg80211 ecc intel_lpss processor_thermal_device intel_rapl_common intel_pch_thermal intel_soc_dts_iosf int3403_thermal int340x_thermal_zone ucsi_acpi typec_ucsi typec int3400_thermal acpi_thermal_rel mac_hid acpi_pad hp_wireless sch_fq_codel parport_pc ppdev lp parport ip_tables x_tables autofs4 algif_skcipher af_alg dm_crypt hid_generic usbhid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915 nvme aesni_intel i2c_algo_bit drm_kms_helper aes_x86_64 crypto_simd syscopyarea sysfillrect sysimgblt fb_sys_fops cryptd glue_helper drm psmouse e1000e nvme_core i2c_hid hid wmi pinctrl_cannonlake video pinctrl_intel !!ALSA/HDA dmesg !!-------------- [ 0.402593] ACPI: Added _OSI(Linux-Dell-Video) [ 0.402594] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.402595] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 13.143653] iwlwifi 0000:00:14.3: base HW address: dc:fb:48:18:53:08 [ 13.168927] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, aborting probe [ 13.210743] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' -- [ 13.241641] intel_rapl_common: Found RAPL domain dram [ 13.282639] snd_soc_skl: unknown parameter 'model' ignored [ 13.282709] snd_soc_skl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 13.295575] snd_soc_skl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 13.302623] Adding 999420k swap on /dev/mapper/ubuntu--vg-swap_1. Priority:-2 extents:1 across:999420k SSFS -- [ 13.312417] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0 [ 13.361782] HDMI HDA Codec ehdaudio0D2: Max dais supported: 3 [ 13.365189] snd_soc_skl 0000:00:1f.3: Direct firmware load for 9dc8-INTEL-CFL-ULT-538378241-tplg.bin failed with error -2 [ 13.365192] snd_soc_skl 0000:00:1f.3: tplg fw 9dc8-INTEL-CFL-ULT-538378241-tplg.bin load failed with -2, falling back to dfw_sst.bin [ 13.365207] snd_soc_skl 0000:00:1f.3: Direct firmware load for dfw_sst.bin failed with error -2 [ 13.365208] snd_soc_skl 0000:00:1f.3: Fallback tplg fw dfw_sst.bin load failed with -2 [ 13.365211] snd_soc_skl 0000:00:1f.3: Failed to init topology! [ 13.365212] snd_soc_skl 0000:00:1f.3: ASoC: failed to probe component -2 [ 13.365224] skl_hda_dsp_generic skl_hda_dsp_generic: ASoC: failed to instantiate card -2 -- [ 13.486930] Bluetooth: BNEP socket layer initialized [ 13.730209] usbcore: registered new interface driver snd-usb-audio [ 14.119669] iwlwifi 0000:00:14.3: Applying debug destination EXTERNAL_DRAM