________________
> pulseaudio_ps_do
mwg 1006 0.0 0.1 2628408 20676 ? Ssl 22:54 0:01 /usr/bin/pulseaudio --daemonize=no --log-target=journal
mwg 24632 0.0 0.0 5428 908 pts/3 S+ 23:35 0:00 grep pulseaudio
________________
> which pulseaudio
/usr/bin/pulseaudio
________________
> pidof pulseaudio
1006
________________
> pulseaudio --version
pulseaudio 14.0
________________
> pactl info
Server String: /run/user/1000/pulse/native
Library Protocol Version: 34
Server Protocol Version: 34
Is Local: yes
Client Index: 24
Tile Size: 65472
User Name: mwg
Host Name: c540scadaw
Server Name: pulseaudio
Server Version: 14.0
Default Sample Specification: s16le 2ch 44100Hz
Default Channel Map: front-left,front-right
Default Sink: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink
Default Source: alsa_input.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_6__source
Cookie: ffc1:a8c9
________________
> pactl list
Module #0
Name: module-device-restore
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Automatically restore the volume/mute state of devices"
module.version = "14.0"
Module #1
Name: module-stream-restore
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Automatically restore the volume/mute/device state of streams"
module.version = "14.0"
Module #2
Name: module-card-restore
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Automatically restore profile of cards"
module.version = "14.0"
Module #3
Name: module-augment-properties
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Augment the property sets of streams with additional static information"
module.version = "14.0"
Module #4
Name: module-switch-on-port-available
Argument:
Usage counter: n/a
Properties:
module.author = "David Henningsson"
module.description = "Switches ports and profiles when devices are plugged/unplugged"
module.version = "14.0"
Module #5
Name: module-switch-on-connect
Argument:
Usage counter: n/a
Properties:
module.author = "Michael Terry"
module.description = "When a sink/source is added, switch to it or conditionally switch to it"
module.version = "14.0"
Module #6
Name: module-udev-detect
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Detect available audio hardware and load matching drivers"
module.version = "14.0"
Module #7
Name: module-alsa-card
Argument: device_id="0" name="pci-0000_00_1f.3-platform-skl_hda_dsp_generic" card_name="alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1"
Usage counter: 0
Properties:
module.author = "Lennart Poettering"
module.description = "ALSA Card"
module.version = "14.0"
Module #8
Name: module-native-protocol-unix
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Native protocol (UNIX sockets)"
module.version = "14.0"
Module #9
Name: module-gsettings
Argument:
Usage counter: n/a
Properties:
module.author = "Sylvain Baubeau"
module.description = "GSettings Adapter"
module.version = "14.0"
Module #10
Name: module-default-device-restore
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Automatically restore the default sink and source"
module.version = "14.0"
Module #11
Name: module-always-sink
Argument:
Usage counter: n/a
Properties:
module.author = "Colin Guthrie"
module.description = "Завжди підтримувати принаймні один завантажений приймач, навіть якщо він буде нульовим"
module.version = "14.0"
Module #12
Name: module-intended-roles
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Automatically set device of streams based on intended roles of devices"
module.version = "14.0"
Module #13
Name: module-suspend-on-idle
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "When a sink/source is idle for too long, suspend it"
module.version = "14.0"
Module #14
Name: module-console-kit
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Create a client for each ConsoleKit session of this user"
module.version = "14.0"
Module #15
Name: module-systemd-login
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Create a client for each login session of this user"
module.version = "14.0"
Module #16
Name: module-position-event-sounds
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Position event sounds between L and R depending on the position on screen of the widget triggering them."
module.version = "14.0"
Module #17
Name: module-role-cork
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Mute & cork streams with certain roles while others exist"
module.version = "14.0"
Module #18
Name: module-snap-policy
Argument:
Usage counter: n/a
Properties:
module.author = "Canonical Ltd"
module.description = "Ubuntu Snap policy management"
module.version = "14.0"
Module #19
Name: module-filter-heuristics
Argument:
Usage counter: n/a
Properties:
module.author = "Colin Guthrie"
module.description = "Detect when various filters are desirable"
module.version = "14.0"
Module #20
Name: module-filter-apply
Argument:
Usage counter: n/a
Properties:
module.author = "Colin Guthrie"
module.description = "Load filter sinks automatically when needed"
module.version = "14.0"
Module #21
Name: module-x11-publish
Argument: display=:0 xauthority=/home/mwg/.Xauthority
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "X11 credential publisher"
module.version = "14.0"
Module #22
Name: module-x11-cork-request
Argument: display=:0 xauthority=/home/mwg/.Xauthority
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Synthesize X11 media key events when cork/uncork is requested"
module.version = "14.0"
Module #23
Name: module-x11-xsmp
Argument: display=:0 xauthority=/home/mwg/.Xauthority session_manager=local/c540scadaw:@/tmp/.ICE-unix/1137,unix/c540scadaw:/tmp/.ICE-unix/1137
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "X11 session management"
module.version = "14.0"
Module #24
Name: module-cli-protocol-unix
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Command line interface protocol (UNIX sockets)"
module.version = "14.0"
Sink #0
State: SUSPENDED
Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_5__sink
Description: Smart Sound Technology Audio Controller HDMI3/DP3 Output
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 7
Mute: no
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
Monitor Source: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_5__sink.monitor
Latency: 0 usec, configured 0 usec
Flags: HARDWARE DECIBEL_VOLUME LATENCY
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = ""
alsa.id = "HDMI3 (*)"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "5"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "LENOVO-81YK-IdeaPad515IIL05-LNVNB161216"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "34c8"
device.product.name = "Smart Sound Technology Audio Controller"
device.string = "hw:sofhdadsp,5"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.profile.name = "HiFi: hw:sofhdadsp,5: sink"
device.profile.description = "HDMI3/DP3 Output"
alsa.mixer_device = "hw:sofhdadsp"
device.description = "Smart Sound Technology Audio Controller HDMI3/DP3 Output"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
[Out] HDMI3: HDMI3/DP3 Output (type: HDMI, priority: 700, not available)
Active Port: [Out] HDMI3
Formats:
pcm
Sink #1
State: SUSPENDED
Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_4__sink
Description: Smart Sound Technology Audio Controller HDMI2/DP2 Output
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 7
Mute: no
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
Monitor Source: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_4__sink.monitor
Latency: 0 usec, configured 0 usec
Flags: HARDWARE DECIBEL_VOLUME LATENCY
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = ""
alsa.id = "HDMI2 (*)"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "4"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "LENOVO-81YK-IdeaPad515IIL05-LNVNB161216"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "34c8"
device.product.name = "Smart Sound Technology Audio Controller"
device.string = "hw:sofhdadsp,4"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.profile.name = "HiFi: hw:sofhdadsp,4: sink"
device.profile.description = "HDMI2/DP2 Output"
alsa.mixer_device = "hw:sofhdadsp"
device.description = "Smart Sound Technology Audio Controller HDMI2/DP2 Output"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
[Out] HDMI2: HDMI2/DP2 Output (type: HDMI, priority: 600, not available)
Active Port: [Out] HDMI2
Formats:
pcm
Sink #2
State: SUSPENDED
Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink
Description: Smart Sound Technology Audio Controller HDMI1/DP1 Output
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 7
Mute: no
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
Monitor Source: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink.monitor
Latency: 0 usec, configured 0 usec
Flags: HARDWARE DECIBEL_VOLUME LATENCY
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = ""
alsa.id = "HDMI1 (*)"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "3"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "LENOVO-81YK-IdeaPad515IIL05-LNVNB161216"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "34c8"
device.product.name = "Smart Sound Technology Audio Controller"
device.string = "hw:sofhdadsp,3"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.profile.name = "HiFi: hw:sofhdadsp,3: sink"
device.profile.description = "HDMI1/DP1 Output"
alsa.mixer_device = "hw:sofhdadsp"
device.description = "Smart Sound Technology Audio Controller HDMI1/DP1 Output"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
[Out] HDMI1: HDMI1/DP1 Output (type: HDMI, priority: 500, not available)
Active Port: [Out] HDMI1
Formats:
pcm
Sink #3
State: SUSPENDED
Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink
Description: Smart Sound Technology Audio Controller Speaker + Headphones
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 7
Mute: no
Volume: front-left: 65253 / 100% / -0.11 dB, front-right: 65253 / 100% / -0.11 dB
balance 0.00
Base Volume: 65536 / 100% / 0.00 dB
Monitor Source: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink.monitor
Latency: 0 usec, configured 0 usec
Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = ""
alsa.id = "HDA Analog (*)"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "LENOVO-81YK-IdeaPad515IIL05-LNVNB161216"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "34c8"
device.product.name = "Smart Sound Technology Audio Controller"
device.string = "hw:sofhdadsp"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.profile.name = "HiFi: hw:sofhdadsp: sink"
device.profile.description = "Speaker + Headphones"
alsa.mixer_device = "hw:sofhdadsp"
device.description = "Smart Sound Technology Audio Controller Speaker + Headphones"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
[Out] Speaker: Speaker (type: Speaker, priority: 100, availability unknown)
[Out] Headphones: Headphones (type: Headphones, priority: 200, not available)
Active Port: [Out] Speaker
Formats:
pcm
Source #0
State: SUSPENDED
Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_5__sink.monitor
Description: Monitor of Smart Sound Technology Audio Controller HDMI3/DP3 Output
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 7
Mute: no
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
Monitor of Sink: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_5__sink
Latency: 0 usec, configured 0 usec
Flags: DECIBEL_VOLUME LATENCY
Properties:
device.description = "Monitor of Smart Sound Technology Audio Controller HDMI3/DP3 Output"
device.class = "monitor"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "LENOVO-81YK-IdeaPad515IIL05-LNVNB161216"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "34c8"
device.product.name = "Smart Sound Technology Audio Controller"
device.string = "0"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Formats:
pcm
Source #1
State: SUSPENDED
Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_4__sink.monitor
Description: Monitor of Smart Sound Technology Audio Controller HDMI2/DP2 Output
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 7
Mute: no
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
Monitor of Sink: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_4__sink
Latency: 0 usec, configured 0 usec
Flags: DECIBEL_VOLUME LATENCY
Properties:
device.description = "Monitor of Smart Sound Technology Audio Controller HDMI2/DP2 Output"
device.class = "monitor"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "LENOVO-81YK-IdeaPad515IIL05-LNVNB161216"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "34c8"
device.product.name = "Smart Sound Technology Audio Controller"
device.string = "0"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Formats:
pcm
Source #2
State: SUSPENDED
Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink.monitor
Description: Monitor of Smart Sound Technology Audio Controller HDMI1/DP1 Output
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 7
Mute: no
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
Monitor of Sink: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink
Latency: 0 usec, configured 0 usec
Flags: DECIBEL_VOLUME LATENCY
Properties:
device.description = "Monitor of Smart Sound Technology Audio Controller HDMI1/DP1 Output"
device.class = "monitor"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "LENOVO-81YK-IdeaPad515IIL05-LNVNB161216"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "34c8"
device.product.name = "Smart Sound Technology Audio Controller"
device.string = "0"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Formats:
pcm
Source #3
State: SUSPENDED
Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink.monitor
Description: Monitor of Smart Sound Technology Audio Controller Speaker + Headphones
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 7
Mute: no
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
Monitor of Sink: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink
Latency: 0 usec, configured 0 usec
Flags: DECIBEL_VOLUME LATENCY
Properties:
device.description = "Monitor of Smart Sound Technology Audio Controller Speaker + Headphones"
device.class = "monitor"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "LENOVO-81YK-IdeaPad515IIL05-LNVNB161216"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "34c8"
device.product.name = "Smart Sound Technology Audio Controller"
device.string = "0"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Formats:
pcm
Source #4
State: SUSPENDED
Name: alsa_input.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__source
Description: Smart Sound Technology Audio Controller Headphones Stereo Microphone
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 7
Mute: yes
Volume: front-left: 10690 / 16% / -47.25 dB, front-right: 10690 / 16% / -47.25 dB
balance 0.00
Base Volume: 20724 / 32% / -30.00 dB
Monitor of Sink: n/a
Latency: 0 usec, configured 0 usec
Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = ""
alsa.id = "HDA Analog (*)"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "LENOVO-81YK-IdeaPad515IIL05-LNVNB161216"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "34c8"
device.product.name = "Smart Sound Technology Audio Controller"
device.string = "hw:sofhdadsp"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.profile.name = "HiFi: hw:sofhdadsp: source"
device.profile.description = "Headphones Stereo Microphone"
alsa.mixer_device = "hw:sofhdadsp"
device.description = "Smart Sound Technology Audio Controller Headphones Stereo Microphone"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
[In] Mic2: Headphones Stereo Microphone (type: Mic, priority: 200, not available)
Active Port: [In] Mic2
Formats:
pcm
Source #5
State: SUSPENDED
Name: alsa_input.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_6__source
Description: Smart Sound Technology Audio Controller Digital Microphone
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 48000Hz
Channel Map: front-left,front-right
Owner Module: 7
Mute: no
Volume: front-left: 29274 / 45% / -21.00 dB, front-right: 29274 / 45% / -21.00 dB
balance 0.00
Base Volume: 30419 / 46% / -20.00 dB
Monitor of Sink: n/a
Latency: 0 usec, configured 0 usec
Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = ""
alsa.id = "DMIC (*)"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "6"
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "LENOVO-81YK-IdeaPad515IIL05-LNVNB161216"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "34c8"
device.product.name = "Smart Sound Technology Audio Controller"
device.string = "hw:sofhdadsp,6"
device.buffering.buffer_size = "65472"
device.buffering.fragment_size = "16320"
device.access_mode = "mmap+timer"
device.profile.name = "HiFi: hw:sofhdadsp,6: source"
device.profile.description = "Digital Microphone"
alsa.mixer_device = "hw:sofhdadsp"
device.description = "Smart Sound Technology Audio Controller Digital Microphone"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
[In] Mic1: Digital Microphone (type: Mic, priority: 100, availability unknown)
Active Port: [In] Mic1
Formats:
pcm
Client #0
Driver: module-systemd-login.c
Owner Module: 15
Properties:
application.name = "Login Session 3"
systemd-login.session = "3"
Client #7
Driver: module-x11-xsmp.c
Owner Module: 23
Properties:
application.name = "XSMP Session on KDE as 1013710f9594000160746089700000011370008"
xsmp.vendor = "KDE"
xsmp.client.id = "1013710f9594000160746089700000011370008"
Client #9
Driver: protocol-native.c
Owner Module: 8
Properties:
application.name = "KMix"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "34"
application.process.id = "1204"
application.process.user = "mwg"
application.process.host = "c540scadaw"
application.process.binary = "kmix"
application.language = "uk_UA.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "5d4ec3617705e3f7a9a6453b4aed8d2a"
application.process.session_id = "3"
Client #10
Driver: protocol-native.c
Owner Module: 8
Properties:
application.name = "QPulse"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "34"
application.process.id = "1146"
application.process.user = "mwg"
application.process.host = "c540scadaw"
application.process.binary = "plasmashell"
application.language = "uk_UA.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "5d4ec3617705e3f7a9a6453b4aed8d2a"
application.process.session_id = "3"
Client #11
Driver: protocol-native.c
Owner Module: 8
Properties:
application.name = "QPulse"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "34"
application.process.id = "1191"
application.process.user = "mwg"
application.process.host = "c540scadaw"
application.process.binary = "kdeconnectd"
application.language = "uk_UA.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "5d4ec3617705e3f7a9a6453b4aed8d2a"
application.process.session_id = "3"
Client #15
Driver: protocol-native.c
Owner Module: 8
Properties:
application.name = "KMix"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "34"
application.process.id = "1106"
application.process.user = "mwg"
application.process.host = "c540scadaw"
application.process.binary = "kded5"
application.language = "uk_UA.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "5d4ec3617705e3f7a9a6453b4aed8d2a"
application.process.session_id = "3"
Client #16
Driver: protocol-native.c
Owner Module: 8
Properties:
application.name = "libcanberra"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "34"
application.version = "0.30"
application.id = "org.freedesktop.libcanberra"
application.process.id = "1204"
application.process.user = "mwg"
application.process.host = "c540scadaw"
application.process.binary = "kmix"
application.language = "uk_UA.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "5d4ec3617705e3f7a9a6453b4aed8d2a"
application.process.session_id = "3"
Client #17
Driver: protocol-native.c
Owner Module: 8
Properties:
application.name = "libcanberra"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "34"
application.version = "0.30"
application.id = "org.freedesktop.libcanberra"
application.process.id = "1146"
application.process.user = "mwg"
application.process.host = "c540scadaw"
application.process.binary = "plasmashell"
application.language = "uk_UA.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "5d4ec3617705e3f7a9a6453b4aed8d2a"
application.process.session_id = "3"
Client #18
Driver: protocol-native.c
Owner Module: 8
Properties:
application.name = "Skype"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "34"
application.process.id = "1550"
application.process.user = "mwg"
application.process.host = "c540scadaw"
application.process.binary = "teams"
application.language = "C"
window.x11.display = ":0"
application.process.machine_id = "5d4ec3617705e3f7a9a6453b4aed8d2a"
application.process.session_id = "3"
application.icon_name = "teams"
Client #19
Driver: protocol-native.c
Owner Module: 8
Properties:
application.name = "QtPulseAudio:1816"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "34"
application.process.id = "1816"
application.process.user = "mwg"
application.process.host = "c540scadaw"
application.process.binary = "Viber"
application.language = "uk_UA.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "5d4ec3617705e3f7a9a6453b4aed8d2a"
application.process.session_id = "3"
Client #20
Driver: protocol-native.c
Owner Module: 8
Properties:
application.name = "SeaMonkey"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "34"
application.icon_name = "seamonkey"
application.version = "2.53.5.1"
application.process.id = "1683"
application.process.user = "mwg"
application.process.host = "c540scadaw"
application.process.binary = "seamonkey"
application.language = "uk_UA.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "5d4ec3617705e3f7a9a6453b4aed8d2a"
application.process.session_id = "3"
Client #25
Driver: protocol-native.c
Owner Module: 8
Properties:
application.name = "pactl"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "34"
application.process.id = "24637"
application.process.user = "mwg"
application.process.host = "c540scadaw"
application.process.binary = "pactl"
application.language = "C"
window.x11.display = ":0"
application.process.machine_id = "5d4ec3617705e3f7a9a6453b4aed8d2a"
application.process.session_id = "3"
Sample #0
Name: audio-volume-change
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Volume: (invalid)
balance 0.00
Duration: 0.1s
Size: 11.5 KiB
Lazy: no
Filename: n/a
Properties:
media.role = "event"
event.id = "audio-volume-change"
event.description = "Контрольний звук керування гучністю"
media.name = "audio-volume-change"
media.filename = "/usr/share//sounds/freedesktop/stereo/audio-volume-change.oga"
application.name = "libcanberra"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "34"
application.version = "0.30"
application.id = "org.freedesktop.libcanberra"
application.process.id = "1204"
application.process.user = "mwg"
application.process.host = "c540scadaw"
application.process.binary = "kmix"
application.language = "uk_UA.UTF-8"
window.x11.display = ":0"
application.process.machine_id = "5d4ec3617705e3f7a9a6453b4aed8d2a"
application.process.session_id = "3"
Card #0
Name: alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic
Driver: module-alsa-card.c
Owner Module: 7
Properties:
alsa.card = "0"
alsa.card_name = "sof-hda-dsp"
alsa.long_card_name = "LENOVO-81YK-IdeaPad515IIL05-LNVNB161216"
alsa.driver_name = "snd_soc_skl_hda_dsp"
device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "34c8"
device.product.name = "Smart Sound Technology Audio Controller"
device.string = "0"
device.description = "Smart Sound Technology Audio Controller"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Profiles:
HiFi: Play HiFi quality Music (sinks: 4, sources: 2, priority: 8000, available: yes)
off: Вимкнено (sinks: 0, sources: 0, priority: 0, available: yes)
Active Profile: HiFi
Ports:
[Out] HDMI3: HDMI3/DP3 Output (type: HDMI, priority: 700, latency offset: 0 usec, not available)
Part of profile(s): HiFi
[Out] HDMI2: HDMI2/DP2 Output (type: HDMI, priority: 600, latency offset: 0 usec, not available)
Part of profile(s): HiFi
[Out] HDMI1: HDMI1/DP1 Output (type: HDMI, priority: 500, latency offset: 0 usec, not available)
Part of profile(s): HiFi
[Out] Speaker: Speaker (type: Speaker, priority: 100, latency offset: 0 usec, availability unknown)
Part of profile(s): HiFi
[Out] Headphones: Headphones (type: Headphones, priority: 200, latency offset: 0 usec, not available)
Part of profile(s): HiFi
[In] Mic2: Headphones Stereo Microphone (type: Mic, priority: 200, latency offset: 0 usec, not available)
Part of profile(s): HiFi
[In] Mic1: Digital Microphone (type: Mic, priority: 100, latency offset: 0 usec, availability unknown)
Part of profile(s): HiFi
________________
> cat /etc/pulse/daemon.conf
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see .
## Configuration file for the PulseAudio daemon. See pulse-daemon.conf(5) for
## more information. Default values are commented out. Use either ; or # for
## commenting.
; daemonize = no
; fail = yes
; allow-module-loading = yes
; allow-exit = yes
; use-pid-file = yes
; system-instance = no
; local-server-type = user
; enable-shm = yes
; enable-memfd = yes
; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB
; lock-memory = no
; cpu-limit = no
; high-priority = yes
; nice-level = -11
; realtime-scheduling = yes
; realtime-priority = 5
; exit-idle-time = 20
; scache-idle-time = 20
; dl-search-path = (depends on architecture)
; load-default-script-file = yes
; default-script-file = /etc/pulse/default.pa
; log-target = auto
; log-level = notice
; log-meta = no
; log-time = no
; log-backtrace = 0
; resample-method = speex-float-1
; avoid-resampling = false
; enable-remixing = yes
; remixing-use-all-sink-channels = yes
; remixing-produce-lfe = no
; remixing-consume-lfe = no
; lfe-crossover-freq = 0
; flat-volumes = no
; rescue-streams = yes
; rlimit-fsize = -1
; rlimit-data = -1
; rlimit-stack = -1
; rlimit-core = -1
; rlimit-as = -1
; rlimit-rss = -1
; rlimit-nproc = -1
; rlimit-nofile = 256
; rlimit-memlock = -1
; rlimit-locks = -1
; rlimit-sigpending = -1
; rlimit-msgqueue = -1
; rlimit-nice = 31
; rlimit-rtprio = 9
; rlimit-rttime = 200000
; default-sample-format = s16le
; default-sample-rate = 44100
; alternate-sample-rate = 48000
; default-sample-channels = 2
; default-channel-map = front-left,front-right
; default-fragments = 4
; default-fragment-size-msec = 25
; enable-deferred-volume = yes
deferred-volume-safety-margin-usec = 1
; deferred-volume-extra-delay-usec = 0
________________
> cat /etc/pulse/client.conf
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see .
## Configuration file for PulseAudio clients. See pulse-client.conf(5) for
## more information. Default values are commented out. Use either ; or # for
## commenting.
; default-sink =
; default-source =
; default-server =
; default-dbus-server =
; autospawn = yes
; daemon-binary = /usr/bin/pulseaudio
; extra-arguments = --log-target=syslog
; cookie-file =
; enable-shm = yes
; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB
; auto-connect-localhost = no
; auto-connect-display = no
________________
> cat /etc/pulse/default.pa
#!/usr/bin/pulseaudio -nF
#
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see .
# This startup script is used only if PulseAudio is started per-user
# (i.e. not in system mode)
.fail
### Automatically restore the volume of streams and devices
load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore
### Automatically augment property information from .desktop files
### stored in /usr/share/application
load-module module-augment-properties
### Should be after module-*-restore but before module-*-detect
load-module module-switch-on-port-available
### Use hot-plugged devices like Bluetooth or USB automatically (LP: #1702794)
.ifexists module-switch-on-connect.so
load-module module-switch-on-connect
.endif
### Load audio drivers statically
### (it's probably better to not load these drivers manually, but instead
### use module-udev-detect -- see below -- for doing this automatically)
#load-module module-alsa-sink
#load-module module-alsa-source device=hw:1,0
#load-module module-oss device="/dev/dsp" sink_name=output source_name=input
#load-module module-oss-mmap device="/dev/dsp" sink_name=output source_name=input
#load-module module-null-sink
#load-module module-pipe-sink
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
### Use the static hardware detection module (for systems that lack udev support)
load-module module-detect
.endif
### Automatically connect sink and source if JACK server is present
.ifexists module-jackdbus-detect.so
.nofail
load-module module-jackdbus-detect channels=2
.fail
.endif
### Automatically load driver modules for Bluetooth hardware
.ifexists module-bluetooth-policy.so
load-module module-bluetooth-policy
.endif
.ifexists module-bluetooth-discover.so
load-module module-bluetooth-discover
.endif
### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix
### Network access (may be configured with paprefs, so leave this commented
### here if you plan to use paprefs)
#load-module module-esound-protocol-tcp
#load-module module-native-protocol-tcp
#load-module module-zeroconf-publish
### Load the RTP receiver module (also configured via paprefs, see above)
#load-module module-rtp-recv
### Load the RTP sender module (also configured via paprefs, see above)
#load-module module-null-sink sink_name=rtp format=s16be channels=2 rate=44100 sink_properties="device.description='RTP Multicast Sink'"
#load-module module-rtp-send source=rtp.monitor
### Load additional modules from GSettings. This can be configured with the paprefs tool.
### Please keep in mind that the modules configured by paprefs might conflict with manually
### loaded modules.
.ifexists module-gsettings.so
.nofail
load-module module-gsettings
.fail
.endif
### Automatically restore the default sink/source when changed by the user
### during runtime
### NOTE: This should be loaded as early as possible so that subsequent modules
### that look up the default sink/source get the right value
load-module module-default-device-restore
### Make sure we always have a sink around, even if it is a null sink.
load-module module-always-sink
### Honour intended role device property
load-module module-intended-roles
### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle
### If autoexit on idle is enabled we want to make sure we only quit
### when no local session needs us anymore.
.ifexists module-console-kit.so
load-module module-console-kit
.endif
.ifexists module-systemd-login.so
load-module module-systemd-login
.endif
### Enable positioned event sounds
load-module module-position-event-sounds
### Cork music/video streams when a phone stream is active
load-module module-role-cork
### Block audio recording for snap confined packages unless they have
### the "pulseaudio" or "audio-record" interfaces plugged.
.ifexists module-snap-policy.so
load-module module-snap-policy
.endif
### Modules to allow autoloading of filters (such as echo cancellation)
### on demand. module-filter-heuristics tries to determine what filters
### make sense, and module-filter-apply does the heavy-lifting of
### loading modules and rerouting streams.
load-module module-filter-heuristics
load-module module-filter-apply
### Make some devices default
#set-default-sink output
#set-default-source input
________________
> cat /etc/pulse/system.pa
#!/usr/bin/pulseaudio -nF
#
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see .
# This startup script is used only if PulseAudio is started in system
# mode.
### Automatically restore the volume of streams and devices
load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
### Use the static hardware detection module (for systems that lack udev/hal support)
load-module module-detect
.endif
### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix
### Automatically restore the default sink/source when changed by the user
### during runtime
### NOTE: This should be loaded as early as possible so that subsequent modules
### that look up the default sink/source get the right value
load-module module-default-device-restore
### Make sure we always have a sink around, even if it is a null sink.
load-module module-always-sink
### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle
### Enable positioned event sounds
load-module module-position-event-sounds
________________
> ls -alt /dev/snd/*
crw-rw----+ 1 root audio 116, 4 Dec 8 23:30 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 2 Dec 8 22:54 /dev/snd/pcmC0D6c
crw-rw----+ 1 root audio 116, 5 Dec 8 22:54 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 8 Dec 8 22:54 /dev/snd/pcmC0D3p
crw-rw----+ 1 root audio 116, 9 Dec 8 22:54 /dev/snd/pcmC0D4p
crw-rw----+ 1 root audio 116, 10 Dec 8 22:54 /dev/snd/pcmC0D5p
crw-rw----+ 1 root audio 116, 12 Dec 8 22:54 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 13 Dec 8 22:54 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 11 Dec 8 22:54 /dev/snd/hwC0D2
crw-rw----+ 1 root audio 116, 7 Dec 8 22:54 /dev/snd/pcmC0D1c
crw-rw----+ 1 root audio 116, 6 Dec 8 22:54 /dev/snd/pcmC0D1p
crw-rw----+ 1 root audio 116, 3 Dec 8 22:54 /dev/snd/pcmC0D7c
crw-rw----+ 1 root audio 116, 1 Dec 8 22:54 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Dec 8 22:54 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Dec 8 22:54 .
drwxr-xr-x 3 root root 340 Dec 8 22:54 ..
lrwxrwxrwx 1 root root 12 Dec 8 22:54 pci-0000:00:1f.3-platform-skl_hda_dsp_generic -> ../controlC0
________________
> lsof /dev/snd/*
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
pipewire 1005 mwg 27u CHR 116,1 0t0 449 /dev/snd/seq
pipewire 1005 mwg 28u CHR 116,1 0t0 449 /dev/snd/seq
pulseaudi 1006 mwg 16u CHR 116,13 0t0 525 /dev/snd/controlC0
pulseaudi 1006 mwg 17u CHR 116,13 0t0 525 /dev/snd/controlC0
pulseaudi 1006 mwg 37u CHR 116,13 0t0 525 /dev/snd/controlC0
pulseaudi 1006 mwg 43u CHR 116,13 0t0 525 /dev/snd/controlC0
pulseaudi 1006 mwg 49u CHR 116,13 0t0 525 /dev/snd/controlC0
pipewire- 1010 mwg 25u CHR 116,13 0t0 525 /dev/snd/controlC0
pipewire- 1010 mwg 26u CHR 116,13 0t0 525 /dev/snd/controlC0
________________
> jacks_do
card=0
numid=14,iface=CARD,name='HDMI/DP,pcm=3 Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=20,iface=CARD,name='HDMI/DP,pcm=4 Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=26,iface=CARD,name='HDMI/DP,pcm=5 Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=12,iface=CARD,name='Headphone Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=11,iface=CARD,name='Mic Jack'
; type=BOOLEAN,access=r-------,values=1
: values=off
numid=13,iface=CARD,name='Speaker Phantom Jack'
; type=BOOLEAN,access=r-------,values=1
: values=on
________________
> aplay -L
null
Discard all samples (playback) or generate zero samples (capture)
default
Playback/recording through the PulseAudio sound server
samplerate
Rate Converter Plugin Using Samplerate Library
speexrate
Rate Converter Plugin Using Speex Resampler
jack
JACK Audio Connection Kit
oss
Open Sound System
pulse
PulseAudio Sound Server
upmix
Plugin for channel upmix (4,6,8)
vdownmix
Plugin for channel downmix (stereo) with a simple spacialization
hw:CARD=sofhdadsp,DEV=0
sof-hda-dsp,
Direct hardware device without any conversions
hw:CARD=sofhdadsp,DEV=1
sof-hda-dsp,
Direct hardware device without any conversions
hw:CARD=sofhdadsp,DEV=3
sof-hda-dsp,
Direct hardware device without any conversions
hw:CARD=sofhdadsp,DEV=4
sof-hda-dsp,
Direct hardware device without any conversions
hw:CARD=sofhdadsp,DEV=5
sof-hda-dsp,
Direct hardware device without any conversions
plughw:CARD=sofhdadsp,DEV=0
sof-hda-dsp,
Hardware device with all software conversions
plughw:CARD=sofhdadsp,DEV=1
sof-hda-dsp,
Hardware device with all software conversions
plughw:CARD=sofhdadsp,DEV=3
sof-hda-dsp,
Hardware device with all software conversions
plughw:CARD=sofhdadsp,DEV=4
sof-hda-dsp,
Hardware device with all software conversions
plughw:CARD=sofhdadsp,DEV=5
sof-hda-dsp,
Hardware device with all software conversions
sysdefault:CARD=sofhdadsp
sof-hda-dsp,
Default Audio Device
dmix:CARD=sofhdadsp,DEV=0
sof-hda-dsp,
Direct sample mixing device
dmix:CARD=sofhdadsp,DEV=1
sof-hda-dsp,
Direct sample mixing device
dmix:CARD=sofhdadsp,DEV=3
sof-hda-dsp,
Direct sample mixing device
dmix:CARD=sofhdadsp,DEV=4
sof-hda-dsp,
Direct sample mixing device
dmix:CARD=sofhdadsp,DEV=5
sof-hda-dsp,
Direct sample mixing device
usbstream:CARD=sofhdadsp
sof-hda-dsp
USB Stream Output
________________
> arecord -L
null
Discard all samples (playback) or generate zero samples (capture)
default
Playback/recording through the PulseAudio sound server
samplerate
Rate Converter Plugin Using Samplerate Library
speexrate
Rate Converter Plugin Using Speex Resampler
jack
JACK Audio Connection Kit
oss
Open Sound System
pulse
PulseAudio Sound Server
upmix
Plugin for channel upmix (4,6,8)
vdownmix
Plugin for channel downmix (stereo) with a simple spacialization
hw:CARD=sofhdadsp,DEV=0
sof-hda-dsp,
Direct hardware device without any conversions
hw:CARD=sofhdadsp,DEV=1
sof-hda-dsp,
Direct hardware device without any conversions
hw:CARD=sofhdadsp,DEV=6
sof-hda-dsp,
Direct hardware device without any conversions
hw:CARD=sofhdadsp,DEV=7
sof-hda-dsp,
Direct hardware device without any conversions
plughw:CARD=sofhdadsp,DEV=0
sof-hda-dsp,
Hardware device with all software conversions
plughw:CARD=sofhdadsp,DEV=1
sof-hda-dsp,
Hardware device with all software conversions
plughw:CARD=sofhdadsp,DEV=6
sof-hda-dsp,
Hardware device with all software conversions
plughw:CARD=sofhdadsp,DEV=7
sof-hda-dsp,
Hardware device with all software conversions
sysdefault:CARD=sofhdadsp
sof-hda-dsp,
Default Audio Device
dsnoop:CARD=sofhdadsp,DEV=0
sof-hda-dsp,
Direct sample snooping device
dsnoop:CARD=sofhdadsp,DEV=1
sof-hda-dsp,
Direct sample snooping device
dsnoop:CARD=sofhdadsp,DEV=6
sof-hda-dsp,
Direct sample snooping device
dsnoop:CARD=sofhdadsp,DEV=7
sof-hda-dsp,
Direct sample snooping device
usbstream:CARD=sofhdadsp
sof-hda-dsp
USB Stream Output
________________
> alsa_info_do
cat: '/sys/module/snd_soc_skl_hda_dsp/parameters/*': No such file or directory
dmesg: read kernel buffer failed: Operation not permitted
upload=true&script=true&cardinfo=
!!################################
!!ALSA Information Script v 0.4.65
!!################################
!!Script ran on: Tue Dec 8 21:35:16 UTC 2020
!!Linux Distribution
!!------------------
Ubuntu Hirsute Hippo (development branch) \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu Hirsute Hippo (development branch)" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu Hirsute Hippo (development branch)" 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=hirsute
!!DMI Information
!!---------------
Manufacturer: LENOVO
Product Name: 81YK
Product Version: IdeaPad 5 15IIL05
Firmware Version: DPCN45WW
Board Vendor: LENOVO
Board Name: LNVNB161216
!!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/IDEA2004:00/status 15
/sys/bus/acpi/devices/INT0E0C:00/status 15
/sys/bus/acpi/devices/INT33A1:00/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/INT340E:00/status 15
/sys/bus/acpi/devices/INT3455:00/status 15
/sys/bus/acpi/devices/INT3F0D:00/status 15
/sys/bus/acpi/devices/INTC5000:00/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:04/status 1
/sys/bus/acpi/devices/MSFT0001:00/status 15
/sys/bus/acpi/devices/MSFT0001:01/status 15
/sys/bus/acpi/devices/PNP0103:00/status 15
/sys/bus/acpi/devices/PNP0C02:02/status 3
/sys/bus/acpi/devices/PNP0C02:04/status 3
/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/PNP0C0D:00/status 15
/sys/bus/acpi/devices/PNP0C0E:00/status 11
/sys/bus/acpi/devices/PRP00001:00/status 11
/sys/bus/acpi/devices/USBC000:00/status 15
/sys/bus/acpi/devices/VPC2004:00/status 15
/sys/bus/acpi/devices/device:19/status 15
/sys/bus/acpi/devices/device:87/status 15
!!Kernel Information
!!------------------
Kernel release: 5.8.0-31-generic
Operating System: GNU/Linux
Architecture: x86_64
Processor: x86_64
SMP Enabled: Yes
!!ALSA Version
!!------------
Driver version: k5.8.0-31-generic
Library version: 1.2.3.2
Utilities version: 1.2.3
!!Loaded ALSA modules
!!-------------------
snd_soc_skl_hda_dsp
!!Sound Servers on this system
!!----------------------------
Pulseaudio:
Installed - Yes (/usr/bin/pulseaudio)
Running - Yes
!!Soundcards recognised by ALSA
!!-----------------------------
0 [sofhdadsp ]: sof-hda-dsp - sof-hda-dsp
LENOVO-81YK-IdeaPad515IIL05-LNVNB161216
!!PCI Soundcards installed in the system
!!--------------------------------------
00:1f.3 Multimedia audio controller [0401]: Intel Corporation Smart Sound Technology Audio Controller [8086:34c8] (rev 30)
Subsystem: Lenovo Smart Sound Technology Audio Controller [17aa:3841]
!!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_soc_skl_hda_dsp
* :
!!HDA-Intel Codec information
!!---------------------------
--startcollapse--
Codec: Realtek ALC257
Address: 0
AFG Function Id: 0x1 (unsol 1)
Vendor Id: 0x10ec0257
Subsystem Id: 0x17aa385b
Revision Id: 0x100001
No Modem Function Group found
Default PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
State of AFG node 0x01:
Power states: D0 D1 D2 D3 D3cold CLKSTOP EPSS
Power: setting=D0, actual=D0
GPIO: io=3, o=0, i=0, unsolicited=1, wake=0
IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Node 0x02 [Audio Output] wcaps 0x41d: Stereo Amp-Out
Control: name="Speaker Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
Amp-Out vals: [0x57 0x57]
Converter: stream=0, channel=0
PCM:
rates [0x60]: 44100 48000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x03 [Audio Output] wcaps 0x41d: Stereo Amp-Out
Control: name="Headphone Playback Volume", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x57, nsteps=0x57, stepsize=0x02, mute=0
Amp-Out vals: [0x34 0x34]
Converter: stream=0, channel=0
PCM:
rates [0x60]: 44100 48000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x04 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x05 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x06 [Audio Output] wcaps 0x611: Stereo Digital
Converter: stream=0, channel=0
Digital:
Digital category: 0x0
IEC Coding Type: 0x0
PCM:
rates [0x5e0]: 44100 48000 88200 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x07 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
Amp-In vals: [0x97 0x97]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x24
Node 0x08 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Control: name="Capture Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Control: name="Capture Switch", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
Amp-In vals: [0x80 0x80]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x23
Node 0x09 [Audio Input] wcaps 0x10051b: Stereo Amp-In
Amp-In caps: ofs=0x17, nsteps=0x3f, stepsize=0x02, mute=1
Amp-In vals: [0x97 0x97]
Converter: stream=0, channel=0
SDI-Select: 0
PCM:
rates [0x560]: 44100 48000 96000 192000
bits [0xe]: 16 20 24
formats [0x1]: PCM
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x22
Node 0x0a [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0b [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0c [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0d [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0e [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x0f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x10 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x11 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x12 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00000020: IN
Pin Default 0x40000000: [N/A] Line Out at Ext N/A
Conn = Unknown, Color = Unknown
DefAssociation = 0x0, Sequence = 0x0
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x13 [Pin Complex] wcaps 0x40040b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00000020: IN
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00:
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x14 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Control: name="Speaker Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x00010014: OUT EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x90170120: [Fixed] Speaker at Int N/A
Conn = Analog, Color = Unknown
DefAssociation = 0x2, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x02
Node 0x15 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x16 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x17 [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x18 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00003724: IN Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x19 [Pin Complex] wcaps 0x40048b: Stereo Amp-In
Control: name="Mic Boost Volume", index=0, device=0
ControlAmp: chs=3, dir=In, idx=0, ofs=0
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00003724: IN Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x04a11040: [Jack] Mic at Ext Right
Conn = 1/8, Color = Black
DefAssociation = 0x4, Sequence = 0x0
Pin-ctls: 0x24: IN VREF_80
Unsolicited: tag=02, enabled=1
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x1a [Pin Complex] wcaps 0x40048b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Pincap 0x00003724: IN Detect
Vref caps: HIZ 50 GRD 80 100
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x00: VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x1b [Pin Complex] wcaps 0x40058f: Stereo Amp-In Amp-Out
Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Amp-In vals: [0x00 0x00]
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x80 0x80]
Pincap 0x00013734: IN OUT EAPD Detect
Vref caps: HIZ 50 GRD 80 100
EAPD 0x2: EAPD
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN VREF_HIZ
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x02* 0x03
Node 0x1c [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x1d [Pin Complex] wcaps 0x400400: Mono
Pincap 0x00000020: IN
Pin Default 0x4066b905: [N/A] Modem Line at Ext N/A
Conn = Digital, Color = UNKNOWN
DefAssociation = 0x0, Sequence = 0x5
Misc = NO_PRESENCE
Pin-ctls: 0x20: IN
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Node 0x1e [Pin Complex] wcaps 0x400781: Stereo Digital
Pincap 0x00000014: OUT Detect
Pin Default 0x411111f0: [N/A] Speaker at Ext Rear
Conn = 1/8, Color = Black
DefAssociation = 0xf, Sequence = 0x0
Misc = NO_PRESENCE
Pin-ctls: 0x40: OUT
Unsolicited: tag=00, enabled=0
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 1
0x06
Node 0x1f [Vendor Defined Widget] wcaps 0xf00000: Mono
Node 0x20 [Vendor Defined Widget] wcaps 0xf00040: Mono
Processing caps: benign=0, ncoeff=142
Node 0x21 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
Control: name="Headphone Playback Switch", index=0, device=0
ControlAmp: chs=3, dir=Out, idx=0, ofs=0
Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-Out vals: [0x00 0x00]
Pincap 0x0001001c: OUT HP EAPD Detect
EAPD 0x2: EAPD
Pin Default 0x04211010: [Jack] HP Out at Ext Right
Conn = 1/8, Color = Black
DefAssociation = 0x1, Sequence = 0x0
Pin-ctls: 0xc0: OUT HP
Unsolicited: tag=01, enabled=1
Power states: D0 D1 D2 D3 EPSS
Power: setting=D0, actual=D0
Connection: 2
0x02 0x03*
Node 0x22 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 6
0x18 0x19 0x1a 0x1b 0x1d 0x13
Node 0x23 [Audio Mixer] wcaps 0x20010b: Stereo Amp-In
Amp-In caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
Amp-In vals: [0x80 0x80] [0x00 0x00] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80]
Connection: 6
0x18 0x19 0x1a 0x1b 0x1d 0x12
Node 0x24 [Audio Selector] wcaps 0x300101: Stereo
Connection: 2
0x12* 0x13
Codec: Intel Icelake HDMI
Address: 2
AFG Function Id: 0x1 (unsol 0)
Vendor Id: 0x8086280f
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 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 [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
Devices: 0
Connection: 0
Node 0x05 [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 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
Devices: 0
Connection: 0
Node 0x07 [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 0x08 [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
Devices: 0
Connection: 0
Node 0x09 [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 0x0a [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
Devices: 0
Connection: 0
Node 0x0b [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
Devices: 0
Connection: 0
--endcollapse--
!!ALSA Device nodes
!!-----------------
crw-rw----+ 1 root audio 116, 13 Dec 8 22:54 /dev/snd/controlC0
crw-rw----+ 1 root audio 116, 12 Dec 8 22:54 /dev/snd/hwC0D0
crw-rw----+ 1 root audio 116, 11 Dec 8 22:54 /dev/snd/hwC0D2
crw-rw----+ 1 root audio 116, 5 Dec 8 22:54 /dev/snd/pcmC0D0c
crw-rw----+ 1 root audio 116, 4 Dec 8 23:30 /dev/snd/pcmC0D0p
crw-rw----+ 1 root audio 116, 7 Dec 8 22:54 /dev/snd/pcmC0D1c
crw-rw----+ 1 root audio 116, 6 Dec 8 22:54 /dev/snd/pcmC0D1p
crw-rw----+ 1 root audio 116, 8 Dec 8 22:54 /dev/snd/pcmC0D3p
crw-rw----+ 1 root audio 116, 9 Dec 8 22:54 /dev/snd/pcmC0D4p
crw-rw----+ 1 root audio 116, 10 Dec 8 22:54 /dev/snd/pcmC0D5p
crw-rw----+ 1 root audio 116, 2 Dec 8 22:54 /dev/snd/pcmC0D6c
crw-rw----+ 1 root audio 116, 3 Dec 8 22:54 /dev/snd/pcmC0D7c
crw-rw----+ 1 root audio 116, 1 Dec 8 22:54 /dev/snd/seq
crw-rw----+ 1 root audio 116, 33 Dec 8 22:54 /dev/snd/timer
/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root 60 Dec 8 22:54 .
drwxr-xr-x 3 root root 340 Dec 8 22:54 ..
lrwxrwxrwx 1 root root 12 Dec 8 22:54 pci-0000:00:1f.3-platform-skl_hda_dsp_generic -> ../controlC0
!!Aplay/Arecord output
!!--------------------
APLAY
**** List of PLAYBACK Hardware Devices ****
card 0: sofhdadsp [sof-hda-dsp], device 0: HDA Analog (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 1: HDA Digital (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 3: HDMI1 (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 4: HDMI2 (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 5: HDMI3 (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
ARECORD
**** List of CAPTURE Hardware Devices ****
card 0: sofhdadsp [sof-hda-dsp], device 0: HDA Analog (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 1: HDA Digital (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 6: DMIC (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: sofhdadsp [sof-hda-dsp], device 7: DMIC16kHz (*) []
Subdevices: 1/1
Subdevice #0: subdevice #0
!!Amixer output
!!-------------
!!-------Mixer controls for card sofhdadsp
Card hw:0 'sofhdadsp'/'LENOVO-81YK-IdeaPad515IIL05-LNVNB161216'
Mixer name : 'Realtek ALC257'
Components : 'HDA:8086280f,80860101,00100000 HDA:10ec0257,17aa385b,00100001 cfg-dmics:2'
Controls : 48
Simple ctrls : 18
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined
Playback channels: Mono
Limits: Playback 0 - 87
Mono: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 52 [60%] [-26.25dB] [on]
Front Right: Playback 52 [60%] [-26.25dB] [on]
Simple mixer control 'Speaker',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 87
Mono:
Front Left: Playback 87 [100%] [0.00dB] [on]
Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Mic Boost',0
Capabilities: volume
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 0 [0%] [0.00dB]
Front Right: 0 [0%] [0.00dB]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',1
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',2
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 63
Front Left: Capture 0 [0%] [-17.25dB] [off]
Front Right: Capture 0 [0%] [-17.25dB] [off]
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Disabled'
Simple mixer control 'Dmic0',0
Capabilities: cvolume cswitch
Capture channels: Front Left - Front Right
Limits: Capture 0 - 70
Front Left: Capture 49 [70%] [-1.00dB] [on]
Front Right: Capture 49 [70%] [-1.00dB] [on]
Simple mixer control 'Dmic1 2nd',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 70
Front Left: Capture 50 [71%] [0.00dB]
Front Right: Capture 50 [71%] [0.00dB]
Simple mixer control 'PGA1.0 1 Master',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32
Mono:
Front Left: Playback 32 [100%] [0.00dB]
Front Right: Playback 32 [100%] [0.00dB]
Simple mixer control 'PGA2.0 2 Master',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 80
Front Left: Capture 50 [62%] [0.00dB]
Front Right: Capture 50 [62%] [0.00dB]
Simple mixer control 'PGA3.0 3 Master',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32
Mono:
Front Left: Playback 32 [100%] [0.00dB]
Front Right: Playback 32 [100%] [0.00dB]
Simple mixer control 'PGA4.0 4 Master',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 80
Front Left: Capture 50 [62%] [0.00dB]
Front Right: Capture 50 [62%] [0.00dB]
Simple mixer control 'PGA7.0 7 Master',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32
Mono:
Front Left: Playback 32 [100%] [0.00dB]
Front Right: Playback 32 [100%] [0.00dB]
Simple mixer control 'PGA8.0 8 Master',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32
Mono:
Front Left: Playback 32 [100%] [0.00dB]
Front Right: Playback 32 [100%] [0.00dB]
Simple mixer control 'PGA9.0 9 Master',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 32
Mono:
Front Left: Playback 32 [100%] [0.00dB]
Front Right: Playback 32 [100%] [0.00dB]
!!Alsactl output
!!--------------
--startcollapse--
state.sofhdadsp {
control.1 {
iface MIXER
name 'Headphone Playback Volume'
value.0 52
value.1 52
comment {
access 'read write'
type INTEGER
count 2
range '0 - 87'
dbmin -6525
dbmax 0
dbvalue.0 -2625
dbvalue.1 -2625
}
}
control.2 {
iface MIXER
name 'Headphone Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.3 {
iface MIXER
name 'Speaker Playback Volume'
value.0 87
value.1 87
comment {
access 'read write'
type INTEGER
count 2
range '0 - 87'
dbmin -6525
dbmax 0
dbvalue.0 0
dbvalue.1 0
}
}
control.4 {
iface MIXER
name 'Speaker Playback Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.5 {
iface MIXER
name 'Auto-Mute Mode'
value Disabled
comment {
access 'read write'
type ENUMERATED
count 1
item.0 Disabled
item.1 Enabled
}
}
control.6 {
iface MIXER
name 'Capture Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 63'
dbmin -1725
dbmax 3000
dbvalue.0 -1725
dbvalue.1 -1725
}
}
control.7 {
iface MIXER
name 'Capture Switch'
value.0 false
value.1 false
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.8 {
iface MIXER
name 'Mic Boost Volume'
value.0 0
value.1 0
comment {
access 'read write'
type INTEGER
count 2
range '0 - 3'
dbmin 0
dbmax 3000
dbvalue.0 0
dbvalue.1 0
}
}
control.9 {
iface MIXER
name 'Master Playback Volume'
value 87
comment {
access 'read write'
type INTEGER
count 1
range '0 - 87'
dbmin -6525
dbmax 0
dbvalue.0 0
}
}
control.10 {
iface MIXER
name 'Master Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.11 {
iface CARD
name 'Mic Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.12 {
iface CARD
name 'Headphone Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.13 {
iface CARD
name 'Speaker Phantom Jack'
value true
comment {
access read
type BOOLEAN
count 1
}
}
control.14 {
iface CARD
name 'HDMI/DP,pcm=3 Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.15 {
iface MIXER
name 'IEC958 Playback Con Mask'
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.16 {
iface MIXER
name 'IEC958 Playback Pro Mask'
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.17 {
iface MIXER
name 'IEC958 Playback Default'
value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write'
type IEC958
count 1
}
}
control.18 {
iface MIXER
name 'IEC958 Playback Switch'
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.19 {
iface PCM
device 3
name ELD
value ''
comment {
access 'read volatile'
type BYTES
count 0
}
}
control.20 {
iface CARD
name 'HDMI/DP,pcm=4 Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.21 {
iface MIXER
name 'IEC958 Playback Con Mask'
index 1
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.22 {
iface MIXER
name 'IEC958 Playback Pro Mask'
index 1
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.23 {
iface MIXER
name 'IEC958 Playback Default'
index 1
value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write'
type IEC958
count 1
}
}
control.24 {
iface MIXER
name 'IEC958 Playback Switch'
index 1
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.25 {
iface PCM
device 4
name ELD
value ''
comment {
access 'read volatile'
type BYTES
count 0
}
}
control.26 {
iface CARD
name 'HDMI/DP,pcm=5 Jack'
value false
comment {
access read
type BOOLEAN
count 1
}
}
control.27 {
iface MIXER
name 'IEC958 Playback Con Mask'
index 2
value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.28 {
iface MIXER
name 'IEC958 Playback Pro Mask'
index 2
value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access read
type IEC958
count 1
}
}
control.29 {
iface MIXER
name 'IEC958 Playback Default'
index 2
value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
comment {
access 'read write'
type IEC958
count 1
}
}
control.30 {
iface MIXER
name 'IEC958 Playback Switch'
index 2
value true
comment {
access 'read write'
type BOOLEAN
count 1
}
}
control.31 {
iface PCM
device 5
name ELD
value ''
comment {
access 'read volatile'
type BYTES
count 0
}
}
control.32 {
iface PCM
device 3
name 'Playback Channel Map'
value.0 0
value.1 0
value.2 0
value.3 0
value.4 0
value.5 0
value.6 0
value.7 0
comment {
access 'read write'
type INTEGER
count 8
range '0 - 36'
}
}
control.33 {
iface PCM
device 4
name 'Playback Channel Map'
value.0 0
value.1 0
value.2 0
value.3 0
value.4 0
value.5 0
value.6 0
value.7 0
comment {
access 'read write'
type INTEGER
count 8
range '0 - 36'
}
}
control.34 {
iface PCM
device 5
name 'Playback Channel Map'
value.0 0
value.1 0
value.2 0
value.3 0
value.4 0
value.5 0
value.6 0
value.7 0
comment {
access 'read write'
type INTEGER
count 8
range '0 - 36'
}
}
control.35 {
iface MIXER
name 'PGA1.0 1 Master Playback Volume'
value.0 32
value.1 32
comment {
access 'read write'
type INTEGER
count 2
range '0 - 32'
dbmin -9999999
dbmax 0
dbvalue.0 0
dbvalue.1 0
}
}
control.36 {
iface MIXER
name 'PGA2.0 2 Master Capture Volume'
value.0 50
value.1 50
comment {
access 'read write'
type INTEGER
count 2
range '0 - 80'
dbmin -9999999
dbmax 3000
dbvalue.0 0
dbvalue.1 0
}
}
control.38 {
iface MIXER
name 'PGA3.0 3 Master Playback Volume'
value.0 32
value.1 32
comment {
access 'read write'
type INTEGER
count 2
range '0 - 32'
dbmin -9999999
dbmax 0
dbvalue.0 0
dbvalue.1 0
}
}
control.39 {
iface MIXER
name 'PGA4.0 4 Master Capture Volume'
value.0 50
value.1 50
comment {
access 'read write'
type INTEGER
count 2
range '0 - 80'
dbmin -9999999
dbmax 3000
dbvalue.0 0
dbvalue.1 0
}
}
control.41 {
iface MIXER
name 'PGA7.0 7 Master Playback Volume'
value.0 32
value.1 32
comment {
access 'read write'
type INTEGER
count 2
range '0 - 32'
dbmin -9999999
dbmax 0
dbvalue.0 0
dbvalue.1 0
}
}
control.42 {
iface MIXER
name 'PGA8.0 8 Master Playback Volume'
value.0 32
value.1 32
comment {
access 'read write'
type INTEGER
count 2
range '0 - 32'
dbmin -9999999
dbmax 0
dbvalue.0 0
dbvalue.1 0
}
}
control.43 {
iface MIXER
name 'PGA9.0 9 Master Playback Volume'
value.0 32
value.1 32
comment {
access 'read write'
type INTEGER
count 2
range '0 - 32'
dbmin -9999999
dbmax 0
dbvalue.0 0
dbvalue.1 0
}
}
control.44 {
iface MIXER
name 'Dmic0 Capture Volume'
value.0 49
value.1 49
comment {
access 'read write'
type INTEGER
count 2
range '0 - 70'
dbmin -9999999
dbmax 2000
dbvalue.0 -100
dbvalue.1 -100
}
}
control.45 {
iface MIXER
name 'Dmic0 Capture Switch'
value.0 true
value.1 true
comment {
access 'read write'
type BOOLEAN
count 2
}
}
control.47 {
iface MIXER
name 'Dmic1 2nd Capture Volume'
value.0 50
value.1 50
comment {
access 'read write'
type INTEGER
count 2
range '0 - 70'
dbmin -9999999
dbmax 2000
dbvalue.0 0
dbvalue.1 0
}
}
}
--endcollapse--
!!All Loaded Modules
!!------------------
ac97_bus
acpi_pad
acpi_tad
acpi_thermal_rel
aesni_intel
af_alg
ahci
algif_hash
algif_skcipher
autofs4
binfmt_misc
bluetooth
bnep
btbcm
btintel
btrtl
btusb
ccm
cec
cfg80211
cmac
coretemp
cpuid
crc32_pclmul
crct10dif_pclmul
cryptd
crypto_simd
drm
drm_kms_helper
ecc
ecdh_generic
efi_pstore
fb_sys_fops
ghash_clmulni_intel
glue_helper
hid
hid_generic
hid_multitouch
i2c_algo_bit
i2c_hid
i2c_i801
i2c_smbus
i915
ideapad_laptop
idma64
input_leds
int3400_thermal
int3403_thermal
int340x_thermal_zone
intel_cstate
intel_lpss
intel_lpss_pci
intel_powerclamp
intel_rapl_common
intel_rapl_msr
intel_soc_dts_iosf
intel_wmi_thunderbolt
ip_tables
iwlmvm
iwlwifi
joydev
kvm
kvm_intel
ledtrig_audio
libahci
libarc4
lp
mac80211
mac_hid
mc
mei
mei_hdcp
mei_me
nls_iso8859_1
nvme
nvme_core
parport
parport_pc
pinctrl_icelake
pinctrl_intel
ppdev
processor_thermal_device
rapl
rc_core
rfcomm
sch_fq_codel
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_hrtimer
snd_hwdep
snd_intel_dspcfg
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_dmic
snd_soc_hdac_hda
snd_soc_hdac_hdmi
snd_soc_skl_hda_dsp
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
typec
typec_ucsi
ucsi_acpi
uvcvideo
video
videobuf2_common
videobuf2_memops
videobuf2_v4l2
videobuf2_vmalloc
videodev
virt_dma
wl
wmi
wmi_bmof
x86_pkg_temp_thermal
x_tables
xhci_pci
xhci_pci_renesas
!!Sysfs Files
!!-----------
/sys/class/sound/hwC0D0/init_pin_configs:
0x12 0x40000000
0x13 0x411111f0
0x14 0x90170120
0x18 0x411111f0
0x19 0x04a11040
0x1a 0x411111f0
0x1b 0x411111f0
0x1d 0x4066b905
0x1e 0x411111f0
0x21 0x04211010
/sys/class/sound/hwC0D0/driver_pin_configs:
/sys/class/sound/hwC0D0/user_pin_configs:
/sys/class/sound/hwC0D0/init_verbs:
/sys/class/sound/hwC0D0/hints:
/sys/class/sound/hwC0D2/init_pin_configs:
0x04 0x18560010
0x06 0x18560010
0x08 0x18560010
0x0a 0x18560010
0x0b 0x18560010
/sys/class/sound/hwC0D2/driver_pin_configs:
/sys/class/sound/hwC0D2/user_pin_configs:
/sys/class/sound/hwC0D2/init_verbs:
/sys/class/sound/hwC0D2/hints:
!!ALSA/HDA dmesg
!!--------------
!!Packages installed
!!--------------------
ii alsa-topology-conf 1.2.4-1 all ALSA topology configuration files
ii alsa-ucm-conf 1.2.2-1ubuntu6 all ALSA Use Case Manager configuration files
ii alsa-utils 1.2.3-1ubuntu1 amd64 Utilities for configuring and using ALSA