!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Sat Nov 28 07:40:43 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 20.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.1 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=focal !!DMI Information !!--------------- Manufacturer: LG Electronics Product Name: 22V270-L.AR3WB Product Version: 0.1 Firmware Version: 22VB0255 X64 System SKU: Board Vendor: LG Electronics Board Name: 22V270 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/ALPS0001:00/status 15 /sys/bus/acpi/devices/ELAN221D:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT3452:00/status 15 /sys/bus/acpi/devices/INT3452:01/status 15 /sys/bus/acpi/devices/INT3452:02/status 15 /sys/bus/acpi/devices/INT3452:03/status 15 /sys/bus/acpi/devices/LGEX0820:00/status 31 /sys/bus/acpi/devices/MSFT0101:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0C:01/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/device:0e/status 15 /sys/bus/acpi/devices/device:11/status 15 /sys/bus/acpi/devices/device:28/status 15 /sys/bus/acpi/devices/device:29/status 15 /sys/bus/acpi/devices/device:2a/status 15 /sys/bus/acpi/devices/device:3c/status 15 !!Kernel Information !!------------------ Kernel release: 5.4.0-54-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.4.0-54-generic Library version: 1.2.2 Utilities version: 1.2.2 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [PCH ]: HDA-Intel - HDA Intel PCH HDA Intel PCH at 0x91510000 irq 132 !!PCI Soundcards installed in the system !!-------------------------------------- 00:0e.0 Audio device [0403]: Intel Corporation Celeron N3350/Pentium N4200/Atom E3900 Series Audio Cluster [8086:5a98] (rev 0b) Subsystem: LG Electronics, Inc. Celeron N3350/Pentium N4200/Atom E3900 Series Audio Cluster [1854:0267] !!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 !!Loaded sound module options !!--------------------------- !!Module: snd_hda_intel align_buffer_size : -1 bdl_pos_adj : -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 beep_mode : 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 dmic_detect : Y 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 enable_msi : -1 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) index : -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 jackpoll_ms : 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 model : (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) patch : (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) pm_blacklist : Y position_fix : -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 power_save : 1 power_save_controller : Y probe_mask : -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 probe_only : 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 single_cmd : -1 snoop : -1 !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: Realtek ALC256 Address: 0 AFG Function Id: 0x1 (unsol 1) Vendor Id: 0x10ec0256 Subsystem Id: 0x18540267 Revision Id: 0x100002 No Modem Function Group found Default PCM: N/A Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power: setting=D0, actual=D0 Invalid AFG subtree Codec: Intel Broxton HDMI Address: 2 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x8086280a Subsystem Id: 0x80860101 Revision Id: 0x100000 No Modem Function Group found Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power states: D0 D3 CLKSTOP EPSS Power: setting=D0, actual=D0, Clock-stop-OK GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x02 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1a]: 16 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x03 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1a]: 16 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x04 [Audio Output] wcaps 0x6611: 8-Channels Digital Converter: stream=0, channel=0 Digital: Enabled KAE Digital category: 0x0 IEC Coding Type: 0x0 PCM: rates [0x7f0]: 32000 44100 48000 88200 96000 176400 192000 bits [0x1a]: 16 24 32 formats [0x5]: PCM AC3 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Node 0x05 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 0 Node 0x06 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 0 Node 0x07 [Pin Complex] wcaps 0x40778d: 8-Channels Digital Amp-Out CP Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1 Amp-Out vals: [0x00 0x00] Pincap 0x0b000094: OUT Detect HBR HDMI DP Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x00: Unsolicited: tag=00, enabled=0 Power states: D0 D3 EPSS Power: setting=D0, actual=D0 Connection: 0 Node 0x08 [Vendor Defined Widget] wcaps 0xf00000: Mono --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 11 Nov 28 08:11 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 9 Nov 28 08:11 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 10 Nov 28 08:11 /dev/snd/hwC0D2 crw-rw---- 1 root audio 116, 1 Nov 28 08:11 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 28 08:11 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Nov 28 08:11 . drwxr-xr-x 3 root root 160 Nov 28 08:28 .. lrwxrwxrwx 1 root root 12 Nov 28 08:11 pci-0000:00:0e.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card PCH Card hw:0 'PCH'/'HDA Intel PCH at 0x91510000 irq 132' Mixer name : 'Realtek ALC256' Components : 'HDA:10ec0256,18540267,00100002 HDA:8086280a,80860101,00100000' Controls : 1 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] !!Alsactl output !!-------------- --startcollapse-- state.PCH { control.54 { iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus aesni_intel af_alg ahci algif_hash algif_skcipher autofs4 bluetooth bnep btbcm btintel btrtl btusb ccm cfg80211 cmac coretemp cqhci crc32_pclmul crct10dif_pclmul cryptd crypto_simd drm drm_kms_helper ecc ecdh_generic fb_sys_fops ghash_clmulni_intel glue_helper hid hid_generic i2c_algo_bit i2c_hid i2c_i801 i915 input_leds intel_cstate intel_pmc_ipc intel_powerclamp intel_punit_ipc intel_rapl_common intel_rapl_msr intel_telemetry_core intel_telemetry_pltdrv intel_xhci_usb_role_switch ip_tables iwlmvm iwlwifi joydev kvm kvm_intel ledtrig_audio lg_laptop libahci libarc4 lp lpc_ich mac80211 mac_hid mc mei mei_hdcp mei_me memstick nls_iso8859_1 parport parport_pc pinctrl_broxton pinctrl_intel ppdev psmouse r8169 rapl realtek rfcomm roles rtsx_pci rtsx_pci_ms rtsx_pci_sdmmc sch_fq_codel sdhci sdhci_pci serio_raw snd snd_compress snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_core snd_hda_ext_core snd_hda_intel snd_hwdep snd_intel_dspcfg snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_soc_acpi snd_soc_acpi_intel_match snd_soc_core snd_soc_hdac_hda snd_sof snd_sof_intel_byt snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_ipc snd_sof_pci snd_sof_xtensa_dsp snd_timer soundcore sparse_keymap syscopyarea sysfillrect sysimgblt usbhid uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi wmi_bmof x86_pkg_temp_thermal x_tables !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x12 0x90a60130 0x13 0x40000000 0x14 0x411111f0 0x18 0x411111f0 0x19 0x90a70140 0x1a 0x411111f0 0x1b 0x90170110 0x1d 0x4066ba05 0x1e 0x411111f0 0x21 0x03211020 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: 0x12 0x90a60130 0x13 0x40000000 0x14 0x411111f0 0x18 0x411111f0 0x19 0x90a70140 0x1a 0x411111f0 0x1b 0x90160110 0x1d 0x4066ba05 0x1e 0x411111f0 0x21 0x03211020 /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D0/hints: /sys/class/sound/hwC0D2/init_pin_configs: 0x05 0x18560010 0x06 0x18560010 0x07 0x18560010 /sys/class/sound/hwC0D2/driver_pin_configs: /sys/class/sound/hwC0D2/user_pin_configs: 0x05 0x98560010 0x06 0x18560010 0x07 0x18560010 /sys/class/sound/hwC0D2/init_verbs: /sys/class/sound/hwC0D2/hints: !!ALSA/HDA dmesg !!-------------- [ 0.160253] ACPI: Added _OSI(Linux-Dell-Video) [ 0.160255] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.160256] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 33.153007] intel_rapl_common: Found RAPL domain dram [ 33.464653] snd_hda_intel 0000:00:0e.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 33.842094] snd_hda_codec_realtek hdaudioC0D0: autoconfig for ALC256: line_outs=1 (0x1b/0x0/0x0/0x0/0x0) type:speaker [ 33.842099] snd_hda_codec_realtek hdaudioC0D0: speaker_outs=0 (0x0/0x0/0x0/0x0/0x0) [ 33.842101] snd_hda_codec_realtek hdaudioC0D0: hp_outs=1 (0x21/0x0/0x0/0x0/0x0) [ 33.842103] snd_hda_codec_realtek hdaudioC0D0: mono: mono_out=0x0 [ 33.842104] snd_hda_codec_realtek hdaudioC0D0: inputs: [ 33.842107] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x19 [ 33.842108] snd_hda_codec_realtek hdaudioC0D0: Internal Mic=0x12 [ 33.947179] input: HDA Intel PCH Headphone as /devices/pci0000:00/0000:00:0e.0/sound/card0/input16 [ 33.947267] input: HDA Intel PCH HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input17 [ 33.947343] input: HDA Intel PCH HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input18 [ 33.947419] input: HDA Intel PCH HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input19 [ 33.947489] input: HDA Intel PCH HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input20 [ 33.947561] input: HDA Intel PCH HDMI/DP,pcm=10 as /devices/pci0000:00/0000:00:0e.0/sound/card0/input21 [ 38.627430] audit: type=1400 audit(1606547474.399:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="nvidia_modprobe" pid=582 comm="apparmor_parser" -- [ 957.476725] perf: interrupt took too long (2533 > 2500), lowering kernel.perf_event_max_sample_rate to 78750 [ 961.571155] snd_hda_codec_realtek hdaudioC0D0: hda-codec: reconfiguring [ 961.614006] hdaudio hdaudioC0D0: Unable to bind the codec [ 1014.193721] hdaudio hdaudioC0D0: hda-codec: reconfiguring [ 1014.202625] hdaudio hdaudioC0D0: Unable to bind the codec [ 1042.020516] hdaudio hdaudioC0D0: hda-codec: reconfiguring [ 1042.029804] hdaudio hdaudioC0D0: Unable to bind the codec [ 1061.366842] snd_hda_codec_hdmi hdaudioC0D2: hda-codec: reconfiguring [ 1061.510326] hdaudio hdaudioC0D2: Unable to bind the codec [ 1092.453958] hdaudio hdaudioC0D0: hda-codec: reconfiguring [ 1092.463813] hdaudio hdaudioC0D0: Unable to bind the codec [ 1153.528194] hdaudio hdaudioC0D2: hda-codec: reconfiguring [ 1153.547538] hdaudio hdaudioC0D2: Unable to bind the codec [ 1165.443876] hdaudio hdaudioC0D0: hda-codec: reconfiguring [ 1165.452509] hdaudio hdaudioC0D0: Unable to bind the codec [ 1178.729637] perf: interrupt took too long (3203 > 3166), lowering kernel.perf_event_max_sample_rate to 62250 [ 1222.704650] hdaudio hdaudioC0D0: hda-codec: reconfiguring [ 1222.713244] hdaudio hdaudioC0D0: Unable to bind the codec [ 1260.631442] hdaudio hdaudioC0D2: hda-codec: reconfiguring [ 1260.641964] hdaudio hdaudioC0D2: Unable to bind the codec !!Packages installed !!-------------------- ii alsa-tools 1.1.7-1ubuntu1 amd64 Console based ALSA utilities for specific hardware ii alsa-tools-gui 1.1.7-1ubuntu1 amd64 GUI based ALSA utilities for specific hardware ii alsa-topology-conf 1.2.2-1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.2-1ubuntu0.5 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.2-1ubuntu2 amd64 Utilities for configuring and using ALSA