It seems that you are quite knowledgable in relation to how to roubleshoot audio issues. I am struggling to get my sound working with HP Thunderbolt dock 120W G2. Can't get the headphone working on the dock. If I list the audio devices, the system seems to detect, but only the speaker in the dock works, but not the headsets, even when the headsets are plugged into the dock, its plays sound through the speaker only.
Tired reinstalling the pulseaudio package as per http://mreen.epizy.com/SoundFixTips.html?i=1. But no joy.
Below are some outputs.
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$ inxi -Fxz
System: Kernel: 5.8.9-050809-generic x86_64 bits: 64 compiler: N/A Desktop: Cinnamon 4.6.6
Distro: Linux Mint 20 Ulyana base: Ubuntu 20.04 focal
Machine: Type: Convertible System: Dell product: XPS 13 9365 v: N/A serial: <filter>
Mobo: Dell model: 0F7CDK v: A00 serial: <filter> UEFI: Dell v: 2.11.0
date: 05/22/2020
Battery: ID-1: BAT0 charge: 41.3 Wh condition: 41.3/46.0 Wh (90%) model: SMP DELL HMPFH62
status: Full
CPU: Topology: Dual Core model: Intel Core i7-8500Y bits: 64 type: MT MCP arch: Amber Lake
rev: 9 L2 cache: 4096 KiB
flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 12799
Speed: 600 MHz min/max: 400/4200 MHz Core speeds (MHz): 1: 600 2: 600 3: 600 4: 600
Graphics: Device-1: Intel UHD Graphics 615 vendor: Dell driver: i915 v: kernel bus ID: 00:02.0
Display: x11 server: X.Org 1.20.8 driver: modesetting unloaded: fbdev,vesa
resolution: 1920x1200~60Hz, 1920x1200~60Hz
OpenGL: renderer: Mesa Intel UHD Graphics 615 (AML-KBL) v: 4.6 Mesa 20.0.8
direct render: Yes
Audio: Device-1: Intel Sunrise Point-LP HD Audio vendor: Dell driver: snd_hda_intel
v: kernel bus ID: 00:1f.3
Device-2: Microsoft type: USB driver: hid-generic,snd-usb-audio,usbhid,uvcvideo
bus ID: 5-1.3.2:6
Device-3: HP type: USB driver: hid-generic,snd-usb-audio,usbhid bus ID: 5-1.3.5:8
Device-4: HP type: USB driver: hid-generic,snd-usb-audio,usbhid bus ID: 5-1.3.6:9
Sound Server: ALSA v: k5.8.9-050809-generic
Network: Device-1: Intel Wireless 8265 / 8275 driver: iwlwifi v: kernel port: efa0
bus ID: 3c:00.0
IF: wlp60s0 state: up mac: <filter>
Device-2: Realtek RTL8153 Gigabit Ethernet Adapter type: USB driver: r8152
bus ID: 6-1.3.3:4
IF: enx64c901a36adf state: down mac: <filter>
Drives: Local Storage: total: 476.94 GiB used: 196.90 GiB (41.3%)
ID-1: /dev/nvme0n1 vendor: Toshiba model: KXG50ZNV512G NVMe 512GB size: 476.94 GiB
Partition: ID-1: / size: 451.63 GiB used: 196.56 GiB (43.5%) fs: ext4 dev: /dev/dm-1
ID-2: /boot size: 704.5 MiB used: 320.0 MiB (45.4%) fs: ext4 dev: /dev/nvme0n1p2
ID-3: swap-1 size: 15.87 GiB used: 0 KiB (0.0%) fs: swap dev: /dev/dm-2
Sensors: System Temperatures: cpu: 44.0 C mobo: 40.0 C sodimm: 38.0 C
Fan Speeds (RPM): N/A
Info: Processes: 246 Uptime: 44m Memory: 15.51 GiB used: 2.76 GiB (17.8%) Init: systemd
runlevel: 5 Compilers: gcc: 9.3.0 Shell: bash v: 5.0.16 inxi: 3.0.38
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$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC3271 Analog [ALC3271 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 2: Headset [Thunderbolt Dock Audio Headset], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 3: Module [Thunderbolt Dock Audio Module], device 0: USB Audio [USB Audio]
Subdevices: 1/1
Subdevice #0: subdevice #0
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$ pacmd list-cards
4 card(s) available.
index: 0
name: <alsa_card.usb-Microsoft_Microsoft___LifeCam_Studio_TM_-02>
driver: <module-alsa-card.c>
owner module: 7
properties:
alsa.card = "1"
alsa.card_name = "Microsoft® LifeCam Studio(TM)"
alsa.long_card_name = "Microsoft Microsoft® LifeCam Studio(TM) at usb-0000:06:00.0-1.3.2, high speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:06:00.0-usb-0:1.3.2:1.2"
sysfs.path = "/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:02.0/0000:06:00.0/usb5/5-1/5-1.3/5-1.3.2/5-1.3.2:1.2/sound/card1"
udev.id = "usb-Microsoft_Microsoft®_LifeCam_Studio_TM_-02"
device.bus = "usb"
device.vendor.id = "045e"
device.vendor.name = "Microsoft Corp."
device.product.id = "0811"
device.product.name = "Microsoft® LifeCam Studio(TM)"
device.serial = "Microsoft_Microsoft®_LifeCam_Studio_TM_"
device.form_factor = "webcam"
device.string = "1"
device.description = "Microsoft® LifeCam Studio(TM)"
module-udev-detect.discovered = "1"
device.icon_name = "camera-web-usb"
profiles:
input:mono-fallback: Mono Input (priority 1, available: unknown)
input:multichannel-input: Multichannel Input (priority 1, available: unknown)
off: Off (priority 0, available: unknown)
active profile: <input:mono-fallback>
sources:
alsa_input.usb-Microsoft_Microsoft___LifeCam_Studio_TM_-02.mono-fallback/#0: Microsoft® LifeCam Studio(TM) Mono
ports:
analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-input-microphone"
multichannel-input: Multichannel Input (priority 0, latency offset 0 usec, available: unknown)
properties:
index: 1
name: <alsa_card.usb-Generic_USB_Audio_201604140001-00>
driver: <module-alsa-card.c>
owner module: 8
properties:
alsa.card = "2"
alsa.card_name = "Thunderbolt Dock Audio Headset"
alsa.long_card_name = "HP-Thunderbolt-Dock-Audio-Headset"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:06:00.0-usb-0:1.3.5:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:02.0/0000:06:00.0/usb5/5-1/5-1.3/5-1.3.5/5-1.3.5:1.0/sound/card2"
udev.id = "usb-Generic_USB_Audio_201604140001-00"
device.bus = "usb"
device.vendor.id = "03f0"
device.vendor.name = "HP, Inc"
device.product.id = "0269"
device.product.name = "USB Audio"
device.serial = "Generic_USB_Audio_201604140001"
device.string = "2"
device.description = "USB Audio"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
profiles:
input:analog-stereo: Analogue Stereo Input (priority 65, available: unknown)
output:analog-stereo: Analogue Stereo Output (priority 6500, available: unknown)
output:analog-stereo+input:analog-stereo: Analogue Stereo Duplex (priority 6565, available: unknown)
off: Off (priority 0, available: unknown)
active profile: <output:analog-stereo+input:analog-stereo>
sinks:
alsa_output.usb-Generic_USB_Audio_201604140001-00.analog-stereo/#0: USB Audio Analogue Stereo
sources:
alsa_output.usb-Generic_USB_Audio_201604140001-00.analog-stereo.monitor/#1: Monitor of USB Audio Analogue Stereo
alsa_input.usb-Generic_USB_Audio_201604140001-00.analog-stereo/#2: USB Audio Analogue Stereo
ports:
analog-input-headset-mic: Headset Microphone (priority 8800, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-input-microphone"
analog-output: Analogue Output (priority 9900, latency offset 0 usec, available: unknown)
properties:
index: 2
name: <alsa_card.usb-Generic_USB_Audio_201405280001-00>
driver: <module-alsa-card.c>
owner module: 9
properties:
alsa.card = "3"
alsa.card_name = "Thunderbolt Dock Audio Module"
alsa.long_card_name = "HP-Thunderbolt-Dock-Audio-Module"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:06:00.0-usb-0:1.3.6:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:02.0/0000:06:00.0/usb5/5-1/5-1.3/5-1.3.6/5-1.3.6:1.0/sound/card3"
udev.id = "usb-Generic_USB_Audio_201405280001-00"
device.bus = "usb"
device.vendor.id = "03f0"
device.vendor.name = "HP, Inc"
device.product.id = "0567"
device.product.name = "USB Audio"
device.serial = "Generic_USB_Audio_201405280001"
device.string = "3"
device.description = "USB Audio"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
profiles:
input:analog-stereo: Analogue Stereo Input (priority 65, available: unknown)
output:analog-stereo: Analogue Stereo Output (priority 6500, available: unknown)
output:analog-stereo+input:analog-stereo: Analogue Stereo Duplex (priority 6565, available: unknown)
off: Off (priority 0, available: unknown)
active profile: <output:analog-stereo+input:analog-stereo>
sinks:
alsa_output.usb-Generic_USB_Audio_201405280001-00.analog-stereo/#1: USB Audio Analogue Stereo
sources:
alsa_output.usb-Generic_USB_Audio_201405280001-00.analog-stereo.monitor/#3: Monitor of USB Audio Analogue Stereo
alsa_input.usb-Generic_USB_Audio_201405280001-00.analog-stereo/#4: USB Audio Analogue Stereo
ports:
analog-input-headset-mic: Headset Microphone (priority 8800, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-input-microphone"
analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-headphones"
index: 3
name: <alsa_card.pci-0000_00_1f.3>
driver: <module-alsa-card.c>
owner module: 10
properties:
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xd9628000 irq 170"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "9d71"
device.product.name = "Sunrise Point-LP HD Audio"
device.form_factor = "internal"
device.string = "0"
device.description = "Built-in Audio"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
input:analog-stereo: Analogue Stereo Input (priority 65, available: unknown)
output:analog-stereo: Analogue Stereo Output (priority 6500, available: unknown)
output:analog-stereo+input:analog-stereo: Analogue Stereo Duplex (priority 6565, available: unknown)
output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5900, available: no)
output:hdmi-stereo+input:analog-stereo: Digital Stereo (HDMI) Output + Analogue Stereo Input (priority 5965, available: no)
output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 800, available: no)
output:hdmi-surround+input:analog-stereo: Digital Surround 5.1 (HDMI) Output + Analogue Stereo Input (priority 865, available: no)
output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (priority 800, available: no)
output:hdmi-surround71+input:analog-stereo: Digital Surround 7.1 (HDMI) Output + Analogue Stereo Input (priority 865, available: no)
output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5700, available: no)
output:hdmi-stereo-extra1+input:analog-stereo: Digital Stereo (HDMI 2) Output + Analogue Stereo Input (priority 5765, available: no)
output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 600, available: no)
output:hdmi-surround-extra1+input:analog-stereo: Digital Surround 5.1 (HDMI 2) Output + Analogue Stereo Input (priority 665, available: no)
output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (priority 600, available: no)
output:hdmi-surround71-extra1+input:analog-stereo: Digital Surround 7.1 (HDMI 2) Output + Analogue Stereo Input (priority 665, available: no)
output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5700, available: no)
output:hdmi-stereo-extra2+input:analog-stereo: Digital Stereo (HDMI 3) Output + Analogue Stereo Input (priority 5765, available: no)
output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 600, available: no)
output:hdmi-surround-extra2+input:analog-stereo: Digital Surround 5.1 (HDMI 3) Output + Analogue Stereo Input (priority 665, available: no)
output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (priority 600, available: no)
output:hdmi-surround71-extra2+input:analog-stereo: Digital Surround 7.1 (HDMI 3) Output + Analogue Stereo Input (priority 665, available: no)
output:hdmi-stereo-extra3: Digital Stereo (HDMI 4) Output (priority 5700, available: no)
output:hdmi-stereo-extra3+input:analog-stereo: Digital Stereo (HDMI 4) Output + Analogue Stereo Input (priority 5765, available: no)
output:hdmi-surround-extra3: Digital Surround 5.1 (HDMI 4) Output (priority 600, available: no)
output:hdmi-surround-extra3+input:analog-stereo: Digital Surround 5.1 (HDMI 4) Output + Analogue Stereo Input (priority 665, available: no)
output:hdmi-surround71-extra3: Digital Surround 7.1 (HDMI 4) Output (priority 600, available: no)
output:hdmi-surround71-extra3+input:analog-stereo: Digital Surround 7.1 (HDMI 4) Output + Analogue Stereo Input (priority 665, available: no)
output:hdmi-stereo-extra4: Digital Stereo (HDMI 5) Output (priority 5700, available: no)
output:hdmi-stereo-extra4+input:analog-stereo: Digital Stereo (HDMI 5) Output + Analogue Stereo Input (priority 5765, available: no)
output:hdmi-surround-extra4: Digital Surround 5.1 (HDMI 5) Output (priority 600, available: no)
output:hdmi-surround-extra4+input:analog-stereo: Digital Surround 5.1 (HDMI 5) Output + Analogue Stereo Input (priority 665, available: no)
output:hdmi-surround71-extra4: Digital Surround 7.1 (HDMI 5) Output (priority 600, available: no)
output:hdmi-surround71-extra4+input:analog-stereo: Digital Surround 7.1 (HDMI 5) Output + Analogue Stereo Input (priority 665, available: no)
off: Off (priority 0, available: unknown)
active profile: <output:analog-stereo+input:analog-stereo>
sinks:
alsa_output.pci-0000_00_1f.3.analog-stereo/#2: Built-in Audio Analogue Stereo
sources:
alsa_output.pci-0000_00_1f.3.analog-stereo.monitor/#5: Monitor of Built-in Audio Analogue Stereo
alsa_input.pci-0000_00_1f.3.analog-stereo/#6: Built-in Audio Analogue Stereo
ports:
analog-input-internal-mic: Internal Microphone (priority 8900, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-input-microphone"
analog-input-headphone-mic: Microphone (priority 8700, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-input-microphone"
analog-input-headset-mic: Headset Microphone (priority 8800, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-input-microphone"
analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-speakers"
analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-headphones"
hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-3: HDMI / DisplayPort 4 (priority 5600, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-4: HDMI / DisplayPort 5 (priority 5500, latency offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
Code: Select all
pacmd list-sinks
3 sink(s) available.
index: 0
name: <alsa_output.usb-Generic_USB_Audio_201604140001-00.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9049
volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 0.00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 1
sample spec: s16le 2ch 48000Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms
card: 1 <alsa_card.usb-Generic_USB_Audio_201604140001-00>
module: 8
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "USB Audio"
alsa.id = "USB Audio"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "2"
alsa.card_name = "Thunderbolt Dock Audio Headset"
alsa.long_card_name = "HP-Thunderbolt-Dock-Audio-Headset"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:06:00.0-usb-0:1.3.5:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:02.0/0000:06:00.0/usb5/5-1/5-1.3/5-1.3.5/5-1.3.5:1.0/sound/card2"
udev.id = "usb-Generic_USB_Audio_201604140001-00"
device.bus = "usb"
device.vendor.id = "03f0"
device.vendor.name = "HP, Inc"
device.product.id = "0269"
device.product.name = "USB Audio"
device.serial = "Generic_USB_Audio_201604140001"
device.string = "front:2"
device.buffering.buffer_size = "384000"
device.buffering.fragment_size = "192000"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Analogue Stereo"
device.description = "USB Audio Analogue Stereo"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
ports:
analog-output: Analogue Output (priority 9900, latency offset 0 usec, available: unknown)
properties:
active port: <analog-output>
* index: 1
name: <alsa_output.usb-Generic_USB_Audio_201405280001-00.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: RUNNING
suspend cause: (none)
priority: 9049
volume: front-left: 16008 / 24% / -36.73 dB, front-right: 16008 / 24% / -36.73 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 69.87 ms
max request: 14 KiB
max rewind: 14 KiB
monitor source: 3
sample spec: s16le 2ch 48000Hz
channel map: front-left,front-right
Stereo
used by: 1
linked by: 1
configured latency: 75.00 ms; range is 0.50 .. 2000.00 ms
card: 2 <alsa_card.usb-Generic_USB_Audio_201405280001-00>
module: 9
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "USB Audio"
alsa.id = "USB Audio"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "3"
alsa.card_name = "Thunderbolt Dock Audio Module"
alsa.long_card_name = "HP-Thunderbolt-Dock-Audio-Module"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:06:00.0-usb-0:1.3.6:1.0"
sysfs.path = "/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:02.0/0000:06:00.0/usb5/5-1/5-1.3/5-1.3.6/5-1.3.6:1.0/sound/card3"
udev.id = "usb-Generic_USB_Audio_201405280001-00"
device.bus = "usb"
device.vendor.id = "03f0"
device.vendor.name = "HP, Inc"
device.product.id = "0567"
device.product.name = "USB Audio"
device.serial = "Generic_USB_Audio_201405280001"
device.string = "front:3"
device.buffering.buffer_size = "384000"
device.buffering.fragment_size = "192000"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Analogue Stereo"
device.description = "USB Audio Analogue Stereo"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-usb"
ports:
analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-headphones"
active port: <analog-output-headphones>
index: 2
name: <alsa_output.pci-0000_00_1f.3.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9039
volume: front-left: 22262 / 34% / -28.13 dB, front-right: 22262 / 34% / -28.13 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 0.00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 5
sample spec: s16le 2ch 48000Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 0
configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms
card: 3 <alsa_card.pci-0000_00_1f.3>
module: 10
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "ALC3271 Analog"
alsa.id = "ALC3271 Analog"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xd9628000 irq 170"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "9d71"
device.product.name = "Sunrise Point-LP HD Audio"
device.form_factor = "internal"
device.string = "front:0"
device.buffering.buffer_size = "384000"
device.buffering.fragment_size = "192000"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Analogue Stereo"
device.description = "Built-in Audio Analogue Stereo"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-speakers"
analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-headphones"
active port: <analog-output-speaker>
