Bug#995759: pulseaudio: Sound card removed after suspend
Nicolas Patrois
nicolas.patrois at gmail.com
Tue Oct 5 09:47:51 BST 2021
Package: pulseaudio
Version: 15.0+dfsg1-2
Severity: important
Tags: upstream
Dear Maintainer,
I recovered from suspend state this morning and the sound is not working
anymore.
In fact, the Intel sound card is removed from the available sound cards.
pavucontrol used the dummy card instead.
-- Package-specific info:
File '/etc/default/pulseaudio' does not exist
-- System Information:
Debian Release: bookworm/sid
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 5.7.0-1-686-pae (SMP w/3 CPU threads)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr_FR:fr:en_GB:en
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages pulseaudio depends on:
ii adduser 3.118
ii init-system-helpers 1.60
ii libasound2 1.2.5.1-1
ii libasound2-plugins 1:1.2.5+gitda157e9-dmo1
ii libc6 2.32-4
ii libcap2 1:2.44-1
ii libdbus-1-3 1.12.20-2
ii libfftw3-single3 3.3.8-2
ii libgcc-s1 11.2.0-8
ii libglib2.0-0 2.70.0-1+b1
ii libice6 2:1.0.10-1
ii libltdl7 2.4.6-15
ii liborc-0.4-0 1:0.4.32-1
ii libpulse0 15.0+dfsg1-2
ii libsm6 2:1.2.3-1
ii libsndfile1 1.0.31-2
ii libsoxr0 0.1.3-4
ii libspeexdsp1 1.2~rc1.2-1.1
ii libstdc++6 11.2.0-8
ii libsystemd0 247.9-4
ii libtdb1 1.4.3-1+b1
ii libudev1 247.9-4
ii libwebrtc-audio-processing1 0.3-1+b1
ii libx11-6 2:1.7.2-2+b1
ii libx11-xcb1 2:1.7.2-2+b1
ii libxcb1 1.14-3
ii libxtst6 2:1.2.3-1
ii lsb-base 11.1.0
ii pulseaudio-utils 15.0+dfsg1-2
Versions of packages pulseaudio recommends:
ii dbus-user-session 1.12.20-2
ii libpam-systemd [logind] 247.9-4
ii rtkit 0.13-4
Versions of packages pulseaudio suggests:
pn paprefs <none>
ii pavucontrol 5.0-2
pn pavumeter <none>
ii udev 247.9-4
-- Configuration Files:
/etc/pulse/default.pa changed:
.fail
load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore
load-module module-augment-properties
load-module module-switch-on-port-available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
load-module module-detect
.endif
.ifexists module-jackdbus-detect.so
.nofail
load-module module-jackdbus-detect channels=2
.fail
.endif
.ifexists module-bluetooth-policy.so
load-module module-bluetooth-policy
.endif
.ifexists module-bluetooth-discover.so
load-module module-bluetooth-discover
.endif
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix
.ifexists module-gsettings.so
.nofail
load-module module-gsettings
.fail
.endif
load-module module-default-device-restore
load-module module-always-sink
load-module module-intended-roles
load-module module-suspend-on-idle
.ifexists module-console-kit.so
load-module module-console-kit
.endif
.ifexists module-systemd-login.so
load-module module-systemd-login
.endif
load-module module-position-event-sounds
load-module module-filter-heuristics
load-module module-filter-apply
-- no debconf information
-------------- next part --------------
# 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
# USA.
## 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 = no
; daemon-binary = /bin/true
#; 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
-------------- next part --------------
# 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 <http://www.gnu.org/licenses/>.
## 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 = 8000
; deferred-volume-extra-delay-usec = 0
-------------- next part --------------
#!/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 <http://www.gnu.org/licenses/>.
# 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
### 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
### Automatically move streams to the default sink if the sink they are
### connected to dies, similar for sources
#load-module module-rescue-streams
### 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
### 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
-------------- next part --------------
#!/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 <http://www.gnu.org/licenses/>.
# 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
### Allow including a system.pa.d directory, which if present, can be used
### for additional configuration snippets.
.nofail
.include /etc/pulse/system.pa.d
-------------- next part --------------
null
Discard all samples (playback) or generate zero samples (capture)
default
Playback/recording through the PulseAudio sound server
lavrate
Rate Converter Plugin Using Libav/FFmpeg Library
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=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=7
HDA NVidia, HDMI 0
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=8
HDA NVidia, HDMI 0
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=9
HDA NVidia, HDMI 0
Direct hardware device without any conversions
plughw:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=7
HDA NVidia, HDMI 0
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=8
HDA NVidia, HDMI 0
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=9
HDA NVidia, HDMI 0
Hardware device with all software conversions
hdmi:CARD=NVidia,DEV=0
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=1
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=2
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
HDMI Audio Output
dmix:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia,DEV=7
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia,DEV=8
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia,DEV=9
HDA NVidia, HDMI 0
Direct sample mixing device
usbstream:CARD=NVidia
HDA NVidia
USB Stream Output
usbstream:CARD=U0x46d0x825
USB Device 0x46d:0x825
USB Stream Output
-------------- next part --------------
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 = "15.0"
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 = "15.0"
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 = "15.0"
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 = "15.0"
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 = "15.0"
Module #5
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 = "15.0"
Module #6
Name: module-alsa-card
Argument: device_id="1" name="pci-0000_01_00.1" card_name="alsa_card.pci-0000_01_00.1" 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 = "15.0"
Module #7
Name: module-alsa-card
Argument: device_id="2" name="usb-046d_0825_3E9025E0-02" card_name="alsa_card.usb-046d_0825_3E9025E0-02" 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: 1
Properties:
module.author = "Lennart Poettering"
module.description = "ALSA Card"
module.version = "15.0"
Module #8
Name: module-jackdbus-detect
Argument: channels=2
Usage counter: n/a
Properties:
module.author = "David Henningsson"
module.description = "Adds JACK sink/source ports when JACK is started"
module.version = "15.0"
Module #9
Name: module-bluetooth-policy
Argument:
Usage counter: n/a
Properties:
module.author = "Fr?d?ric Dalleau, Pali Roh?r"
module.description = "Policy module to make using bluetooth devices out-of-the-box easier"
module.version = "15.0"
Module #10
Name: module-bluetooth-discover
Argument:
Usage counter: n/a
Properties:
module.author = "Jo?o Paulo Rechi Vita"
module.description = "Detect available Bluetooth daemon and load the corresponding discovery module"
module.version = "15.0"
Module #11
Name: module-bluez5-discover
Argument:
Usage counter: n/a
Properties:
module.author = "Jo?o Paulo Rechi Vita"
module.description = "Detect available BlueZ 5 Bluetooth audio devices and load BlueZ 5 Bluetooth audio drivers"
module.version = "15.0"
Module #12
Name: module-native-protocol-unix
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Native protocol (UNIX sockets)"
module.version = "15.0"
Module #13
Name: module-gsettings
Argument:
Usage counter: n/a
Properties:
module.author = "Sylvain Baubeau"
module.description = "GSettings Adapter"
module.version = "15.0"
Module #14
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 = "15.0"
Module #15
Name: module-always-sink
Argument:
Usage counter: n/a
Properties:
module.author = "Colin Guthrie"
module.description = "Garde toujours au moins une destination m?me si elle est vide"
module.version = "15.0"
Module #16
Name: module-null-sink
Argument: sink_name=auto_null sink_properties='device.description="Sortie factice"'
Usage counter: 1
Properties:
module.author = "Lennart Poettering"
module.description = "Horloge de la destination vide"
module.version = "15.0"
Module #17
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 = "15.0"
Module #18
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 = "15.0"
Module #19
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 = "15.0"
Module #20
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 = "15.0"
Module #21
Name: module-filter-heuristics
Argument:
Usage counter: n/a
Properties:
module.author = "Colin Guthrie"
module.description = "Detect when various filters are desirable"
module.version = "15.0"
Module #22
Name: module-filter-apply
Argument:
Usage counter: n/a
Properties:
module.author = "Colin Guthrie"
module.description = "Load filter sinks automatically when needed"
module.version = "15.0"
Sink #0
State: IDLE
Name: auto_null
Description: Sortie factice
Driver: module-null-sink.c
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Owner Module: 16
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: auto_null.monitor
Latency: 21493 usec, configured 40000 usec
Flags: DECIBEL_VOLUME LATENCY SET_FORMATS
Properties:
device.description = "Sortie factice"
device.class = "abstract"
device.icon_name = "audio-card"
Formats:
pcm
Source #0
State: RUNNING
Name: alsa_input.usb-046d_0825_3E9025E0-02.mono-fallback
Description: Webcam C270 Mono
Driver: module-alsa-card.c
Sample Specification: s16le 1ch 48000Hz
Channel Map: mono
Owner Module: 7
Mute: yes
Volume: mono: 65536 / 100% / 0.00 dB
balance 0.00
Base Volume: 20724 / 32% / -30.00 dB
Monitor of Sink: n/a
Latency: 84 usec, configured 40000 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 = "USB Audio"
alsa.id = "USB Audio"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "2"
alsa.card_name = "USB Device 0x46d:0x825"
alsa.long_card_name = "USB Device 0x46d:0x825 at usb-0000:00:12.2-1, high speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:12.2-usb-0:1:1.2"
sysfs.path = "/devices/pci0000:00/0000:00:12.2/usb1/1-1/1-1:1.2/sound/card2"
udev.id = "usb-046d_0825_3E9025E0-02"
device.bus = "usb"
device.vendor.id = "046d"
device.vendor.name = "Logitech, Inc."
device.product.id = "0825"
device.product.name = "Webcam C270"
device.serial = "046d_0825_3E9025E0"
device.form_factor = "webcam"
device.string = "hw:2"
device.buffering.buffer_size = "192000"
device.buffering.fragment_size = "96000"
device.access_mode = "mmap+timer"
device.profile.name = "mono-fallback"
device.profile.description = "Mono"
device.description = "Webcam C270 Mono"
module-udev-detect.discovered = "1"
device.icon_name = "camera-web-usb"
Ports:
analog-input-mic: Microphone (type: Mic, priority: 8700, availability unknown)
Active Port: analog-input-mic
Formats:
pcm
Source #1
State: RUNNING
Name: auto_null.monitor
Description: Monitor of Sortie factice
Driver: module-null-sink.c
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Owner Module: 16
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: auto_null
Latency: 0 usec, configured 40000 usec
Flags: DECIBEL_VOLUME LATENCY
Properties:
device.description = "Monitor of Sortie factice"
device.class = "monitor"
device.icon_name = "audio-input-microphone"
Formats:
pcm
Source Output #0
Driver: protocol-native.c
Owner Module: 12
Client: 3
Source: 0
Sample Specification: float32le 1ch 25Hz
Channel Map: mono
Format: pcm, format.sample_format = "\"float32le\"" format.rate = "25" format.channels = "1" format.channel_map = "\"mono\""
Corked: no
Mute: no
Volume: mono: 65536 / 100% / 0.00 dB
balance 0.00
Buffer Latency: 0 usec
Source Latency: 221 usec
Resample method: peaks
Properties:
media.name = "D?tection de cr?tes"
application.name = "Contr?le du volume PulseAudio"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "35"
application.id = "org.PulseAudio.pavucontrol"
application.icon_name = "audio-card"
application.version = "5.0"
application.process.id = "26988"
application.process.user = "nicolas"
application.process.host = "nicolas.home"
application.process.binary = "pavucontrol"
application.language = "fr_FR.UTF-8"
window.x11.display = ":0.0"
application.process.machine_id = "dea45c45b1be6eb709ab1087aab0e700"
application.process.session_id = "3"
module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"
Source Output #1
Driver: protocol-native.c
Owner Module: 12
Client: 3
Source: 1
Sample Specification: float32le 1ch 25Hz
Channel Map: mono
Format: pcm, format.sample_format = "\"float32le\"" format.rate = "25" format.channels = "1" format.channel_map = "\"mono\""
Corked: no
Mute: no
Volume: mono: 65536 / 100% / 0.00 dB
balance 0.00
Buffer Latency: 0 usec
Source Latency: 0 usec
Resample method: peaks
Properties:
media.name = "D?tection de cr?tes"
application.name = "Contr?le du volume PulseAudio"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "35"
application.id = "org.PulseAudio.pavucontrol"
application.icon_name = "audio-card"
application.version = "5.0"
application.process.id = "26988"
application.process.user = "nicolas"
application.process.host = "nicolas.home"
application.process.binary = "pavucontrol"
application.language = "fr_FR.UTF-8"
window.x11.display = ":0.0"
application.process.machine_id = "dea45c45b1be6eb709ab1087aab0e700"
application.process.session_id = "3"
module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"
Client #0
Driver: module-systemd-login.c
Owner Module: 19
Properties:
application.name = "Login Session 3"
systemd-login.session = "3"
Client #1
Driver: protocol-native.c
Owner Module: 12
Properties:
application.name = "xfce4-pulseaudio-plugin"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "35"
application.version = "0.4.3"
application.id = "org.xfce.pulseaudio-plugin"
application.icon_name = "multimedia-volume-control"
application.process.id = "26329"
application.process.user = "nicolas"
application.process.host = "nicolas.home"
application.process.binary = "wrapper-2.0"
application.language = "fr_FR.UTF-8"
window.x11.display = ":0.0"
application.process.machine_id = "dea45c45b1be6eb709ab1087aab0e700"
application.process.session_id = "3"
Client #2
Driver: protocol-native.c
Owner Module: 12
Properties:
application.name = "xfce4-pulseaudio-plugin"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "35"
application.version = "0.4.3"
application.id = "org.xfce.pulseaudio-plugin"
application.icon_name = "multimedia-volume-control"
application.process.id = "26314"
application.process.user = "nicolas"
application.process.host = "nicolas.home"
application.process.binary = "wrapper-2.0"
application.language = "fr_FR.UTF-8"
window.x11.display = ":0.0"
application.process.machine_id = "dea45c45b1be6eb709ab1087aab0e700"
application.process.session_id = "3"
Client #3
Driver: protocol-native.c
Owner Module: 12
Properties:
application.name = "Contr?le du volume PulseAudio"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "35"
application.id = "org.PulseAudio.pavucontrol"
application.icon_name = "audio-card"
application.version = "5.0"
application.process.id = "26988"
application.process.user = "nicolas"
application.process.host = "nicolas.home"
application.process.binary = "pavucontrol"
application.language = "fr_FR.UTF-8"
window.x11.display = ":0.0"
application.process.machine_id = "dea45c45b1be6eb709ab1087aab0e700"
application.process.session_id = "3"
Client #9
Driver: protocol-native.c
Owner Module: 12
Properties:
application.name = "pactl"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "35"
application.process.id = "28088"
application.process.user = "nicolas"
application.process.host = "nicolas.home"
application.process.binary = "pactl"
application.language = "C"
window.x11.display = ":0.0"
application.process.machine_id = "dea45c45b1be6eb709ab1087aab0e700"
application.process.session_id = "3"
Card #0
Name: alsa_card.pci-0000_01_00.1
Driver: module-alsa-card.c
Owner Module: 6
Properties:
alsa.card = "1"
alsa.card_name = "HDA NVidia"
alsa.long_card_name = "HDA NVidia at 0xfbffc000 irq 19"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:01:00.1"
sysfs.path = "/devices/pci0000:00/0000:00:02.0/0000:01:00.1/sound/card1"
device.bus = "pci"
device.vendor.id = "10de"
device.vendor.name = "NVIDIA Corporation"
device.product.id = "0be9"
device.product.name = "GF106 High Definition Audio Controller"
device.string = "1"
device.description = "GF106 High Definition Audio Controller"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Profiles:
output:hdmi-stereo: Sortie Digital Stereo (HDMI) (sinks: 1, sources: 0, priority: 5900, available: no)
output:hdmi-surround: Sortie Digital Surround 5.1 (HDMI) (sinks: 1, sources: 0, priority: 800, available: no)
output:hdmi-surround71: Sortie Digital Surround 7.1 (HDMI) (sinks: 1, sources: 0, priority: 800, available: no)
output:hdmi-stereo-extra1: Sortie Digital Stereo (HDMI 2) (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-surround-extra1: Sortie Digital Surround 5.1 (HDMI 2) (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra1: Sortie Digital Surround 7.1 (HDMI 2) (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-stereo-extra2: Sortie Digital Stereo (HDMI 3) (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-surround-extra2: Sortie Digital Surround 5.1 (HDMI 3) (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra2: Sortie Digital Surround 7.1 (HDMI 3) (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-stereo-extra3: Sortie Digital Stereo (HDMI 4) (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-surround-extra3: Sortie Digital Surround 5.1 (HDMI 4) (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra3: Sortie Digital Surround 7.1 (HDMI 4) (sinks: 1, sources: 0, priority: 600, available: no)
off: ?teint (sinks: 0, sources: 0, priority: 0, available: yes)
Active Profile: off
Ports:
hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo, output:hdmi-surround, output:hdmi-surround71
hdmi-output-1: HDMI / DisplayPort 2 (type: HDMI, priority: 5800, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo-extra1, output:hdmi-surround-extra1, output:hdmi-surround71-extra1
hdmi-output-2: HDMI / DisplayPort 3 (type: HDMI, priority: 5700, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo-extra2, output:hdmi-surround-extra2, output:hdmi-surround71-extra2
hdmi-output-3: HDMI / DisplayPort 4 (type: HDMI, priority: 5600, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo-extra3, output:hdmi-surround-extra3, output:hdmi-surround71-extra3
Card #1
Name: alsa_card.usb-046d_0825_3E9025E0-02
Driver: module-alsa-card.c
Owner Module: 7
Properties:
alsa.card = "2"
alsa.card_name = "USB Device 0x46d:0x825"
alsa.long_card_name = "USB Device 0x46d:0x825 at usb-0000:00:12.2-1, high speed"
alsa.driver_name = "snd_usb_audio"
device.bus_path = "pci-0000:00:12.2-usb-0:1:1.2"
sysfs.path = "/devices/pci0000:00/0000:00:12.2/usb1/1-1/1-1:1.2/sound/card2"
udev.id = "usb-046d_0825_3E9025E0-02"
device.bus = "usb"
device.vendor.id = "046d"
device.vendor.name = "Logitech, Inc."
device.product.id = "0825"
device.product.name = "Webcam C270"
device.serial = "046d_0825_3E9025E0"
device.form_factor = "webcam"
device.string = "2"
device.description = "Webcam C270"
module-udev-detect.discovered = "1"
device.icon_name = "camera-web-usb"
Profiles:
input:mono-fallback: Entr?e Mono (sinks: 0, sources: 1, priority: 1, available: yes)
off: ?teint (sinks: 0, sources: 0, priority: 0, available: yes)
Active Profile: input:mono-fallback
Ports:
analog-input-mic: Microphone (type: Mic, priority: 8700, latency offset: 0 usec, availability unknown)
Properties:
device.icon_name = "audio-input-microphone"
Part of profile(s): input:mono-fallback
-------------- next part --------------
Server String: /run/user/1000/pulse/native
Library Protocol Version: 35
Server Protocol Version: 35
Is Local: yes
Client Index: 10
Tile Size: 65496
User Name: nicolas
Host Name: nicolas.home
Server Name: pulseaudio
Server Version: 15.0
Default Sample Specification: s16le 2ch 44100Hz
Default Channel Map: front-left,front-right
Default Sink: auto_null
Default Source: alsa_input.usb-046d_0825_3E9025E0-02.mono-fallback
Cookie: fcd2:0e0d
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