[SOLVED] PulseAudio wrong output balance at startup

Hello,
I'm using GNOME 3.2 with PulseAudio. PulseAudio sets my audio output balance to 90% right channel each time. restarting it does not help.
Any ideas?
I'll be happy to supply any logs needed if you point me to them. I've made no changes to any of the files at /etc/pulse.
amixer -c0:
Simple mixer control 'Master',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 37 [58%] [9.25dB] [on]
Simple mixer control 'Headphone',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 64 [100%] [0.00dB] [on]
Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 253 [99%] [0.40dB]
Front Right: Playback 255 [100%] [0.00dB]
Simple mixer control 'Front',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 13 [20%] [-51.00dB] [on]
Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Front Mic',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 0 [0%] [-34.50dB] [off]
Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Front Mic Boost',0
Capabilities: volume penum
Playback channels: Front Left - Front Right
Capture channels: Front Left - Front Right
Limits: 0 - 3
Front Left: 1 [33%] [10.00dB]
Front Right: 1 [33%] [10.00dB]
Simple mixer control 'Surround',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 64 [100%] [0.00dB] [on]
Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Center',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'LFE',0
Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
Playback channels: Mono
Limits: Playback 0 - 64
Mono: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Side',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 64
Mono:
Front Left: Playback 64 [100%] [0.00dB] [on]
Front Right: Playback 64 [100%] [0.00dB] [on]
Simple mixer control 'Line',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 0 [0%] [-34.50dB] [off]
Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958 Default PCM',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Capture',0
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 46
Front Left: Capture 16 [35%] [0.00dB] [on]
Front Right: Capture 16 [35%] [0.00dB] [on]
Simple mixer control 'Capture',1
Capabilities: cvolume cswitch penum
Capture channels: Front Left - Front Right
Limits: Capture 0 - 46
Front Left: Capture 0 [0%] [-16.00dB] [off]
Front Right: Capture 0 [0%] [-16.00dB] [off]
Simple mixer control 'Auto-Mute Mode',0
Capabilities: enum
Items: 'Disabled' 'Enabled'
Item0: 'Enabled'
Simple mixer control 'Input Source',0
Capabilities: cenum
Items: 'Rear Mic' 'Front Mic' 'Line'
Item0: 'Front Mic'
Simple mixer control 'Input Source',1
Capabilities: cenum
Items: 'Rear Mic' 'Front Mic' 'Line'
Item0: 'Rear Mic'
Simple mixer control 'Rear Mic',0
Capabilities: pvolume pswitch penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 0 [0%] [-34.50dB] [off]
Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Rear Mic Boost',0
Capabilities: volume penum
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]
Last edited by elik (2012-02-17 09:02:45)

apparently just deleting the configuration directory ~/.pulse and restarting solves the issue.

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    $ cat /proc/asound/cards
    0 [U0x46d0x804 ]: USB-Audio - USB Device 0x46d:0x804
    USB Device 0x46d:0x804 at usb-0000:00:1a.0-1.2, high speed
    1 [MID ]: HDA-Intel - HDA Intel MID
    HDA Intel MID at 0xf9ff8000 irq 47
    2 [NVidia ]: HDA-Intel - HDA NVidia
    HDA NVidia at 0xfbd7c000 irq 17
    Basically, my USB webcam, which also acts as a microphone, was being treated as my default sound card. I changed this by creating a file in /etc/modprobe.d with the following:
    options snd-hda-intel index=0
    Which set my real sound card as default:
    $ cat /proc/asound/cards
    0 [MID ]: HDA-Intel - HDA Intel MID
    HDA Intel MID at 0xf9ff8000 irq 47
    1 [NVidia ]: HDA-Intel - HDA NVidia
    HDA NVidia at 0xfbd7c000 irq 17
    2 [U0x46d0x804 ]: USB-Audio - USB Device 0x46d:0x804
    USB Device 0x46d:0x804 at usb-0000:00:1a.0-1.2, high speed
    The problem isn't ENTIRELY fixed. Skype's still being a bit buggy, but at least Chromium is now playing sound, including in Flash media. Strangely enough, after playing a Flash video (e.g. on YouTube), Skype's sound seems to fix itself if it's defunct.
    Last edited by Archimaredes (2013-03-14 20:23:49)

  • [solved]PulseAudio not starting

    Hello,
    I have card
    Audio device: ATI Technologies Inc RV710/730
    Here is the output of pulseaudio -vvv
    [artur@myhost ~]$ pulseaudio -vvv
    I: main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted
    I: main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) failed: Operation not permitted
    D: core-rtclock.c: Timer slack is set to 50 us.
    I: core-util.c: Failed to acquire high-priority scheduling: Permission denied
    I: main.c: This is PulseAudio 0.9.22
    D: main.c: Compilation host: i686-pc-linux-gnu
    D: main.c: Compilation CFLAGS: -march=i686 -mtune=generic -O2 -pipe -Wall -W -Wextra -pipe -Wno-long-long -Winline -Wvla -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wold-style-definition -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing=2 -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-option
    D: main.c: Running on host: Linux i686 2.6.38-ARCH #1 SMP PREEMPT Fri Apr 22 17:48:36 UTC 2011
    D: main.c: Found 2 CPUs.
    I: main.c: Page size is 4096 bytes
    D: main.c: Compiled with Valgrind support: no
    D: main.c: Running in valgrind mode: no
    D: main.c: Running in VM: no
    D: main.c: Optimized build: yes
    D: main.c: All asserts enabled.
    I: main.c: Machine ID is 977dc0d3771acb51b972c2b8000001de.
    I: main.c: Using runtime directory /home/artur/.pulse/977dc0d3771acb51b972c2b8000001de-runtime.
    I: main.c: Using state directory /home/artur/.pulse.
    I: main.c: Using modules directory /usr/lib/pulse-0.9.22/modules.
    I: main.c: Running in system mode: no
    I: main.c: Fresh high-resolution timers available! Bon appetit!
    I: cpu-x86.c: CPU flags: CMOV MMX SSE SSE2 SSE3 SSSE3 SSE4_1
    I: svolume_mmx.c: Initialising MMX optimized functions.
    I: remap_mmx.c: Initialising MMX optimized remappers.
    I: svolume_sse.c: Initialising SSE2 optimized functions.
    I: remap_sse.c: Initialising SSE2 optimized remappers.
    I: sconv_sse.c: Initialising SSE2 optimized conversions.
    D: memblock.c: Using shared memory pool with 1024 slots of size 64.0 KiB each, total size is 64.0 MiB, maximum usable slot size is 65496
    D: database-tdb.c: Opened TDB database '/home/artur/.pulse/977dc0d3771acb51b972c2b8000001de-device-volumes.tdb'
    I: module-device-restore.c: Sucessfully opened database file '/home/artur/.pulse/977dc0d3771acb51b972c2b8000001de-device-volumes'.
    I: module.c: Loaded "module-device-restore" (index: #0; argument: "").
    D: database-tdb.c: Opened TDB database '/home/artur/.pulse/977dc0d3771acb51b972c2b8000001de-stream-volumes.tdb'
    I: module-stream-restore.c: Sucessfully opened database file '/home/artur/.pulse/977dc0d3771acb51b972c2b8000001de-stream-volumes'.
    I: module.c: Loaded "module-stream-restore" (index: #1; argument: "").
    D: database-tdb.c: Opened TDB database '/home/artur/.pulse/977dc0d3771acb51b972c2b8000001de-card-database.tdb'
    I: module-card-restore.c: Sucessfully opened database file '/home/artur/.pulse/977dc0d3771acb51b972c2b8000001de-card-database'.
    I: module.c: Loaded "module-card-restore" (index: #2; argument: "").
    I: module.c: Loaded "module-augment-properties" (index: #3; argument: "").
    D: cli-command.c: Checking for existance of '/usr/lib/pulse-0.9.22/modules/module-udev-detect.so': success
    D: module-udev-detect.c: /dev/snd/controlC1 is accessible: no
    D: module-udev-detect.c: /dev/snd/controlC0 is accessible: no
    I: module-udev-detect.c: Found 2 cards.
    I: module.c: Loaded "module-udev-detect" (index: #4; argument: "").
    D: cli-command.c: Checking for existance of '/usr/lib/pulse-0.9.22/modules/module-bluetooth-discover.so': success
    D: dbus-util.c: Successfully connected to D-Bus system bus 5b0524221b017c86bfd569d900000008 as :1.14
    D: bluetooth-util.c: dbus: interface=org.freedesktop.DBus, path=/org/freedesktop/DBus, member=NameAcquired
    D: bluetooth-util.c: Bluetooth daemon is apparently not available.
    I: module.c: Loaded "module-bluetooth-discover" (index: #5; argument: "").
    D: cli-command.c: Checking for existance of '/usr/lib/pulse-0.9.22/modules/module-esound-protocol-unix.so': success
    I: module.c: Loaded "module-esound-protocol-unix" (index: #6; argument: "").
    I: module.c: Loaded "module-native-protocol-unix" (index: #7; argument: "").
    D: cli-command.c: Checking for existance of '/usr/lib/pulse-0.9.22/modules/module-gconf.so': success
    I: module.c: Loaded "module-gconf" (index: #8; argument: "").
    I: module-default-device-restore.c: Saved default sink 'auto_null' not existant, not restoring default sink setting.
    I: module-default-device-restore.c: Saved default source 'auto_null.monitor' not existant, not restoring default source setting.
    I: module.c: Loaded "module-default-device-restore" (index: #9; argument: "").
    I: module.c: Loaded "module-rescue-streams" (index: #10; argument: "").
    D: module-always-sink.c: Autoloading null-sink as no other sinks detected.
    I: sink.c: Created sink 0 "auto_null" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right
    I: sink.c: device.description = "Dummy Output"
    I: sink.c: device.class = "abstract"
    I: sink.c: device.icon_name = "audio-card"
    D: core-subscribe.c: Dropped redundant event due to change event.
    I: source.c: Created source 0 "auto_null.monitor" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right
    I: source.c: device.description = "Monitor of Dummy Output"
    I: source.c: device.class = "monitor"
    I: source.c: device.icon_name = "audio-input-microphone"
    D: module-null-sink.c: Thread starting up
    I: module.c: Loaded "module-null-sink" (index: #11; argument: "sink_name=auto_null sink_properties='device.description="Dummy Output"'").
    I: module.c: Loaded "module-always-sink" (index: #12; argument: "").
    I: module.c: Loaded "module-intended-roles" (index: #13; argument: "").
    D: module-suspend-on-idle.c: Sink auto_null becomes idle, timeout in 5 seconds.
    I: module.c: Loaded "module-suspend-on-idle" (index: #14; argument: "").
    E: module-console-kit.c: GetSessionsForUnixUser() call failed: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.ConsoleKit was not provided by any .service files
    E: module.c: Failed to load module "module-console-kit" (argument: ""): initialization failed.
    I: module.c: Loaded "module-position-event-sounds" (index: #15; argument: "").
    I: module.c: Loaded "module-cork-music-on-phone" (index: #16; argument: "").
    E: main.c: Module load failed.
    D: dbus-util.c: Successfully connected to D-Bus session bus 18b3894595c9b2b2f974b3c200000013 as :1.14
    D: main.c: Got org.pulseaudio.Server!
    I: main.c: Daemon startup complete.
    I: module-suspend-on-idle.c: Sink auto_null idle for too long, suspending ...
    D: sink.c: Suspend cause of sink auto_null is 0x0004, suspending
    D: core-subscribe.c: Dropped redundant event due to change event.
    I am using openbox no kde or gnome installed. I consult wiki but can't find answer
    Thanks in advance
    Best regards
    Last edited by latorion (2011-05-02 19:51:20)

    Does it really exit? It's not really saying anything about that.
    I see two problems in the log - I don't know if they're fatal. Starting openbox with "exec ck-launch-session openbox-session" and putting yourself in the audio group (gpasswd -a artur audio) might help.

  • [SOLVED] External sound output silent since upgrade to GNOME 3.16

    Hi.
    I just upgraded my machine to GNOME 3.16 (pacman log). Since then, sound output (whether the GNOME Sound applet test, or Clementine, or YouTube from Firefox)...
    ... works fine when outputting to the laptop speakers.
    ... is silent when I plug my external speakers to the computer's jack 3.5" out. I have two outputs, am using the same as before the upgrade but tried both nevertheless, and plugging an mp3 player works.
    Here is my config:
    laptop = Dell XPS 1645
    uname -a = Linux x 3.19.3-3-ARCH #1 SMP PREEMPT Wed Apr 8 14:10:00 CEST 2015 x86_64 GNU/Linux
    pulseaudio = pulseaudio 6.0-1
    Any idea? Debug suggestions? Need more info? Thanks for the help.
    EDIT: Problem solved after a second reboot :-/
    Last edited by ronjouch (2015-04-10 09:56:41)

    LeCrayonVert wrote:Removed both options...still the same thing.
    I've tried to reinstall kernel26-lts...and even with this kernel, the same error occurs...It's most likely related to the mkinitcpio creation process.
    Did you try the fallback initramfs?

  • [Solved] Pulseaudio problem after update

    So, here is the deal. I have been watching movies, playing HoN and listening to music on Sunday, Everything worked fine.
    On monday, I updated the system remotely - from work: packer -Syu
    Here is the pacman log:
    [2012-07-09 11:36] Running 'pacman -S syslinux'
    [2012-07-09 11:36] Syslinux update successful
    [2012-07-09 11:36] upgraded syslinux (4.05-4 -> 4.05-4)
    [2012-07-09 15:57] Running 'pacman -Syu'
    [2012-07-09 15:57] synchronizing package lists
    [2012-07-09 15:57] starting full system upgrade
    [2012-07-09 16:21] upgraded alsa-plugins (1.0.25-1 -> 1.0.25-2)
    [2012-07-09 16:21] upgraded audacious-plugins (3.2.4-1 -> 3.2.4-2)
    [2012-07-09 16:21] upgraded linux-api-headers (3.3.8-1 -> 3.4.4-1)
    [2012-07-09 16:21] warning: /etc/locale.gen installed as /etc/locale.gen.pacnew
    [2012-07-09 16:21] Generating locales...
    [2012-07-09 16:21] en_US.UTF-8... done
    [2012-07-09 16:21] en_US.ISO-8859-1... done
    [2012-07-09 16:21] Generation complete.
    [2012-07-09 16:21] upgraded glibc (2.15-12 -> 2.16.0-1)
    [2012-07-09 16:21] upgraded binutils (2.22-7 -> 2.22-8)
    [2012-07-09 16:21] upgraded dbus-core (1.6.0-5 -> 1.6.2-2)
    [2012-07-09 16:21] upgraded dbus (1.6.0-1 -> 1.6.2-1)
    [2012-07-09 16:21] upgraded device-mapper (2.02.96-2 -> 2.02.96-3)
    [2012-07-09 16:21] upgraded x264 (20120204-1 -> 20120705-1)
    [2012-07-09 16:21] upgraded ffmpeg (20120509-1 -> 1:0.11.1-1)
    [2012-07-09 16:21] upgraded ffmpegthumbnailer (2.0.7-4 -> 2.0.7-5)
    [2012-07-09 16:21] upgraded freerdp (1.0.1-4 -> 1.0.1-5)
    [2012-07-09 16:21] upgraded gcc-libs (4.7.1-3 -> 4.7.1-4)
    [2012-07-09 16:22] upgraded gcc (4.7.1-3 -> 4.7.1-4)
    [2012-07-09 16:22] upgraded gegl (0.2.0-1 -> 0.2.0-2)
    [2012-07-09 16:22] upgraded grep (2.12-1 -> 2.13-1)
    [2012-07-09 16:22] upgraded gstreamer0.10-ugly (0.10.19-1 -> 0.10.19-2)
    [2012-07-09 16:22] upgraded gstreamer0.10-ugly-plugins (0.10.19-1 -> 0.10.19-2)
    [2012-07-09 16:22] >>please run /usr/sbin/cups-genppdupdate
    [2012-07-09 16:22] >>and restart cups deamon
    [2012-07-09 16:22] upgraded gutenprint (5.2.8-1 -> 5.2.9-1)
    [2012-07-09 16:22] upgraded imagemagick (6.7.7.10-1 -> 6.7.8.1-1)
    [2012-07-09 16:22] upgraded imdbpy (4.8.2-2 -> 4.9-1)
    [2012-07-09 16:22] upgraded initscripts (2012.06.3-1 -> 2012.06.3-2)
    [2012-07-09 16:22] upgraded lib32-glibc (2.15-11 -> 2.16.0-1)
    [2012-07-09 16:22] upgraded lib32-dbus-core (1.6.0-1 -> 1.6.2-1)
    [2012-07-09 16:22] upgraded lib32-gcc-libs (4.7.1-3 -> 4.7.1-4.1)
    [2012-07-09 16:22] upgraded lib32-libidn (1.24-1 -> 1.25-1)
    [2012-07-09 16:22] upgraded lib32-libjpeg-turbo (1.2.0-1 -> 1.2.1-1)
    [2012-07-09 16:22] upgraded libmysqlclient (5.5.25-1 -> 5.5.25.a-1)
    [2012-07-09 16:22] upgraded libpurple (2.10.4-2 -> 2.10.6-1)
    [2012-07-09 16:22] upgraded lvm2 (2.02.96-2 -> 2.02.96-3)
    [2012-07-09 16:22] upgraded mingw32-pthreads (2.8.0-3 -> 2.9.1-1)
    [2012-07-09 16:22] upgraded mpd (0.17-1 -> 0.17-2)
    [2012-07-09 16:22] upgraded mpfr (3.1.0.p10-1 -> 3.1.1-1)
    [2012-07-09 16:22] upgraded mplayer (34799-1 -> 35014-1)
    [2012-07-09 16:22] upgraded mysql-clients (5.5.25-1 -> 5.5.25.a-1)
    [2012-07-09 16:22] upgraded pidgin (2.10.4-2 -> 2.10.6-1)
    [2012-07-09 16:22] installed tinycdb (0.78-1)
    [2012-07-09 16:22] warning: /etc/postfix/main.cf installed as /etc/postfix/main.cf.pacnew
    [2012-07-09 16:22] upgraded postfix (2.9.3-1 -> 2.9.3-2)
    [2012-07-09 16:22] upgraded timidity++ (2.13.2-11 -> 2.14.0-1)
    [2012-07-09 16:22] upgraded transmission-cli (2.52-1 -> 2.60-1)
    [2012-07-09 16:22] upgraded transmission-gtk (2.52-1 -> 2.60-1)
    [2012-07-09 16:22] upgraded upower (0.9.16-1 -> 0.9.17-1)
    [2012-07-09 16:22] upgraded vlc (2.0.2-1 -> 2.0.2-2)
    [2012-07-09 22:34] Running 'pacman -S links'
    [2012-07-09 22:35] installed links (2.7-1)
    [2012-07-09 23:38] Running 'pacman -Syu'
    [2012-07-09 23:38] synchronizing package lists
    [2012-07-09 23:38] starting full system upgrade
    [2012-07-09 23:39] upgraded clementine (1.0.1-4 -> 1.0.1-6)
    [2012-07-09 23:39] upgraded dialog (1.1_20120215-1 -> 1.1_20120706-1)
    [2012-07-09 23:39] upgraded mpg123 (1.14.2-1 -> 1.14.3-1)
    [2012-07-09 23:39] upgraded xorg-server-common (1.12.2-1 -> 1.12.3-1)
    [2012-07-09 23:39] upgraded xorg-server (1.12.2-1 -> 1.12.3-1)
    [2012-07-09 23:40] Running 'pacman -U alacarte-3.5.3-1-any.pkg.tar.xz'
    [2012-07-09 23:40] upgraded alacarte (0.13.4-2 -> 3.5.3-1)
    [2012-07-09 23:50] Running 'pacman -S pulseaudio-alsa'
    [2012-07-09 23:58] Running 'pacman -U asoundconf-1:1.0.1-3-any.pkg.tar.xz'
    [2012-07-09 23:59] installed asoundconf (1:1.0.1-3)
    [2012-07-10 00:08] Running 'pacman -Rn pulseaudio pavucontrol pulseaudio_ctl pamixer-git pasystray-git'
    [2012-07-10 00:08] Running 'pacman -Rn pulseaudio pavucontrol pamixer-git pasystray-git'
    [2012-07-10 00:08] Running 'pacman -Rn pulseaudio pavucontrol'
    [2012-07-10 00:09] Running 'pacman -Rn pulseaudio pavucontrol pulseaudio-alsa'
    [2012-07-10 00:28] Running 'pacman -Rsu speech-dispatcher'
    [2012-07-10 00:29] Running 'pacman -Rsu espeak'
    [2012-07-10 00:29] Running 'pacman -Rsu festival'
    [2012-07-10 14:30] Running 'pacman -Syu'
    [2012-07-10 14:30] synchronizing package lists
    [2012-07-10 14:30] starting full system upgrade
    [2012-07-10 14:31] upgraded unetbootin (575-1 -> 577-1)
    [2012-07-10 14:31] Running 'pacman -U gmameui-0.2.12-3-x86_64.pkg.tar.xz'
    [2012-07-10 14:31] upgraded gmameui (0.2.12-2 -> 0.2.12-3)
    As you can see, earlier that day (before work) I (re)installed syslinux. System boots fine. I don't think this is an issue (but hey, whattoIknow )
    So, I started the upgrade at 15:57. It finished, and I rebooted after. Like I always do.
    Fast forward, come home. No sound!
    Check speakers: plugged in/turned on
    Check pavucontrol - only dummy device available. Even if I choose "show all devices".
    Check alsamixer - default device "pulseaudio". F6, change to Intel - shows mixers OK.
    Set some program to use ALSA. Play music - works.
    Hm....
    Could anyone help me out here? Where do I start troubleshooting next, and how do I resolve this?
    This issue might or might not be related to this topic:
    Edit:
    Either MPD or timidity++ was causing my soundcard to appear "busy" for pulse. After removing both daemons from rc.conf, pulse started working normally once again. I will update this thread if I find a solution to keep both timidity and mpd with working pulse. Keep an eye on new posts.
    A big thanks to lucke for helping me out!
    Last edited by Kaurin (2012-07-10 16:35:58)

    this is the output:
    [milos@Kaurinov ~]$ sudo pulseaudio -k
    E: [pulseaudio] main.c: Failed to kill daemon: No such process
    [milos@Kaurinov ~]$ sudo pulseaudio -vvvv
    W: [pulseaudio] main.c: This program is not intended to be run as root (unless --system is specified).
    D: [pulseaudio] core-rtclock.c: Timer slack is set to 50 us.
    D: [pulseaudio] core-util.c: setpriority() worked.
    I: [pulseaudio] core-util.c: Successfully gained nice level -11.
    I: [pulseaudio] main.c: This is PulseAudio 2.0
    D: [pulseaudio] main.c: Compilation host: x86_64-unknown-linux-gnu
    D: [pulseaudio] main.c: Compilation CFLAGS: -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector --param=ssp-buffer-size=4 -D_FORTIFY_SOURCE=2 -Wall -W -Wextra -Wno-long-long -Wvla -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common -fdiagnostics-show-option
    D: [pulseaudio] main.c: Running on host: Linux x86_64 3.4.4-2-ARCH #1 SMP PREEMPT Sun Jun 24 18:59:47 CEST 2012
    D: [pulseaudio] main.c: Found 4 CPUs.
    I: [pulseaudio] main.c: Page size is 4096 bytes
    D: [pulseaudio] main.c: Compiled with Valgrind support: no
    D: [pulseaudio] main.c: Running in valgrind mode: no
    D: [pulseaudio] main.c: Running in VM: no
    D: [pulseaudio] main.c: Optimized build: yes
    D: [pulseaudio] main.c: FASTPATH defined, only fast path asserts disabled.
    I: [pulseaudio] main.c: Machine ID is a18a39a519d3813ab73cc383000003e3.
    I: [pulseaudio] main.c: Using runtime directory /root/.pulse/a18a39a519d3813ab73cc383000003e3-runtime.
    I: [pulseaudio] main.c: Using state directory /root/.pulse.
    I: [pulseaudio] main.c: Using modules directory /usr/lib/pulse-2.0/modules.
    I: [pulseaudio] main.c: Running in system mode: no
    I: [pulseaudio] main.c: Fresh high-resolution timers available! Bon appetit!
    D: [pulseaudio] memblock.c: Using shared memory pool with 1024 slots of size 64.0 KiB each, total size is 64.0 MiB, maximum usable slot size is 65472
    I: [pulseaudio] cpu-x86.c: CPU flags: CMOV MMX SSE SSE2 SSE3 SSSE3
    I: [pulseaudio] svolume_mmx.c: Initialising MMX optimized volume functions.
    I: [pulseaudio] remap_mmx.c: Initialising MMX optimized remappers.
    I: [pulseaudio] svolume_sse.c: Initialising SSE2 optimized volume functions.
    I: [pulseaudio] remap_sse.c: Initialising SSE2 optimized remappers.
    I: [pulseaudio] sconv_sse.c: Initialising SSE2 optimized conversions.
    I: [pulseaudio] svolume_orc.c: Initialising ORC optimized volume functions.
    D: [pulseaudio] database-tdb.c: Opened TDB database '/root/.pulse/a18a39a519d3813ab73cc383000003e3-device-volumes.tdb'
    I: [pulseaudio] module-device-restore.c: Successfully opened database file '/root/.pulse/a18a39a519d3813ab73cc383000003e3-device-volumes'.
    I: [pulseaudio] module.c: Loaded "module-device-restore" (index: #0; argument: "").
    D: [pulseaudio] database-tdb.c: Opened TDB database '/root/.pulse/a18a39a519d3813ab73cc383000003e3-stream-volumes.tdb'
    I: [pulseaudio] module-stream-restore.c: Successfully opened database file '/root/.pulse/a18a39a519d3813ab73cc383000003e3-stream-volumes'.
    D: [pulseaudio] protocol-dbus.c: Interface org.PulseAudio.Ext.StreamRestore1 added for object /org/pulseaudio/stream_restore1
    I: [pulseaudio] module.c: Loaded "module-stream-restore" (index: #1; argument: "").
    D: [pulseaudio] database-tdb.c: Opened TDB database '/root/.pulse/a18a39a519d3813ab73cc383000003e3-card-database.tdb'
    I: [pulseaudio] module-card-restore.c: Successfully opened database file '/root/.pulse/a18a39a519d3813ab73cc383000003e3-card-database'.
    I: [pulseaudio] module.c: Loaded "module-card-restore" (index: #2; argument: "").
    I: [pulseaudio] module.c: Loaded "module-augment-properties" (index: #3; argument: "").
    D: [pulseaudio] cli-command.c: Checking for existence of '/usr/lib/pulse-2.0/modules/module-udev-detect.so': success
    D: [pulseaudio] module-udev-detect.c: /dev/snd/controlC0 is accessible: yes
    D: [pulseaudio] module-udev-detect.c: /devices/pci0000:00/0000:00:1b.0/sound/card0 is busy: yes
    D: [pulseaudio] module-udev-detect.c: /dev/snd/controlC1 is accessible: yes
    D: [pulseaudio] module-udev-detect.c: /devices/pci0000:00/0000:00:1d.7/usb8/8-3/8-3.3/8-3.3:1.2/sound/card1 is busy: no
    D: [pulseaudio] module-udev-detect.c: Loading module-alsa-card with arguments 'device_id="1" name="usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera" card_name="alsa_card.usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes card_properties="module-udev-detect.discovered=1"'
    D: [pulseaudio] reserve-wrap.c: Unable to contact D-Bus session bus: org.freedesktop.DBus.Error.Spawn.ExecFailed: /usr/bin/dbus-launch terminated abnormally with the following error: PuTTY X11 proxy: wrong authorisation protocol attemptedAutolaunch error: X11 initialization failed.
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono)
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono+input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono)
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono+input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono)
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono+input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono)
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-mono+input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Mono (analog-mono)
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo)
    D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo+input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo)
    D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo+input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo)
    D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo+input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo)
    D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-stereo+input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Stereo (analog-stereo)
    D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device front:1: No such file or directory
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device hw:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40)
    D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround40:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40+input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40)
    D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround40:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40+input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40)
    D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround40:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40+input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40)
    D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround40:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-40+input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.0 (analog-surround-40)
    D: [pulseaudio] alsa-util.c: Trying surround40:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround40:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround40:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41)
    D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41+input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41)
    D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41+input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41)
    D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41+input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41)
    D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-41+input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 4.1 (analog-surround-41)
    D: [pulseaudio] alsa-util.c: Trying surround41:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround41:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50)
    D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50+input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50)
    D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50+input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50)
    D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50+input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50)
    D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-50+input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.0 (analog-surround-50)
    D: [pulseaudio] alsa-util.c: Trying surround50:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround50:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51)
    D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround51:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51+input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51)
    D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround51:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51+input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51)
    D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround51:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51+input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51)
    D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround51:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-51+input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 5.1 (analog-surround-51)
    D: [pulseaudio] alsa-util.c: Trying surround51:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)conf.c: Unknown parameters 1
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM surround51:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround51:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71)
    D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71+input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71)
    D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71+input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71)
    D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71+input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71)
    D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:analog-surround-71+input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Analog Surround 7.1 (analog-surround-71)
    D: [pulseaudio] alsa-util.c: Trying surround71:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device surround71:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo)
    D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo+input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo)
    D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo+input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo)
    D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo+input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo)
    D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-stereo+input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (IEC958) (iec958-stereo)
    D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm_hw.c: open '/dev/snd/pcmC1D0p' failed (-2)
    I: [pulseaudio] alsa-util.c: Error opening PCM device iec958:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40)
    D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40)
    D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40)
    D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40)
    D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-40+input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 4.0 (IEC958/AC3) (iec958-ac3-surround-40)
    D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51)
    D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51)
    D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51)
    D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51)
    D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-ac3-surround-51+input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/AC3) (iec958-ac3-surround-51)
    D: [pulseaudio] alsa-util.c: Trying a52:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM a52:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device a52:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-dts-surround-51
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/DTS) (iec958-dts-surround-51)
    D: [pulseaudio] alsa-util.c: Trying dca:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device dca:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-dts-surround-51+input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/DTS) (iec958-dts-surround-51)
    D: [pulseaudio] alsa-util.c: Trying dca:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device dca:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-dts-surround-51+input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/DTS) (iec958-dts-surround-51)
    D: [pulseaudio] alsa-util.c: Trying dca:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device dca:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-dts-surround-51+input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/DTS) (iec958-dts-surround-51)
    D: [pulseaudio] alsa-util.c: Trying dca:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device dca:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:iec958-dts-surround-51+input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (IEC958/DTS) (iec958-dts-surround-51)
    D: [pulseaudio] alsa-util.c: Trying dca:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM dca:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device dca:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo)
    D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
    I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
    I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo+input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo)
    D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
    I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
    I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo+input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo)
    D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
    I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
    I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo+input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo)
    D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
    I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
    I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-stereo+input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Stereo (HDMI) (hdmi-stereo)
    D: [pulseaudio] alsa-util.c: Trying hdmi:1 with SND_PCM_NO_AUTO_FORMAT ...
    I: [pulseaudio] (alsa-lib)confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=1,AES0=4,AES1=130,AES2=0,AES3=2'
    I: [pulseaudio] (alsa-lib)conf.c: function snd_func_refer returned error: No such file or directory
    I: [pulseaudio] (alsa-lib)conf.c: Evaluate error: No such file or directory
    I: [pulseaudio] (alsa-lib)pcm.c: Unknown PCM hdmi:1
    I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:1: No such file or directory
    D: [pulseaudio] alsa-mixer.c: Looking at profile input:analog-mono
    D: [pulseaudio] alsa-mixer.c: Checking for recording on Analog Mono (analog-mono)
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open hw:1
    D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 10922 ms
    D: [pulseaudio] alsa-util.c: Set buffer size first (to 4797 samples), period size second (to 1199 samples).
    I: [pulseaudio] alsa-util.c: Device hw:1 doesn't support 44100 Hz, changed to 48000 Hz.
    D: [pulseaudio] alsa-mixer.c: Profile input:analog-mono supported.
    I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:1'
    D: [pulseaudio] alsa-mixer.c: Probing path 'analog-input-microphone-front'
    D: [pulseaudio] alsa-mixer.c: Probe of jack 'Front Mic Jack' succeeded (not found)
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Front Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Front Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Input Source' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture Source' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic' succeeded (volume=2, switch=2, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Dock Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Dock Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Aux' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Video' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic/Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'TV Tuner' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'FM' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Jack Mode' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Skipping path 'analog-input-microphone-front', none of required-any elements preset.
    D: [pulseaudio] alsa-mixer.c: Probing path 'analog-input-microphone-rear'
    D: [pulseaudio] alsa-mixer.c: Probe of jack 'Rear Mic Jack' succeeded (not found)
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Input Source' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture Source' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic' succeeded (volume=2, switch=2, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Front Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Dock Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Dock Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Front Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Aux' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Video' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic/Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'TV Tuner' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'FM' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Jack Mode' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Skipping path 'analog-input-microphone-rear', none of required-any elements preset.
    D: [pulseaudio] alsa-mixer.c: Probing path 'analog-input-microphone-internal'
    D: [pulseaudio] alsa-mixer.c: Probe of jack 'Mic Jack' succeeded (not found)
    D: [pulseaudio] alsa-mixer.c: Probe of jack 'Dock Mic Jack' succeeded (not found)
    D: [pulseaudio] alsa-mixer.c: Probe of jack 'Front Mic Jack' succeeded (not found)
    D: [pulseaudio] alsa-mixer.c: Probe of jack 'Rear Mic Jack' succeeded (not found)
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Int Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Int Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Input Source' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture Source' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic' succeeded (volume=2, switch=2, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Dock Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Front Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Dock Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Front Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Aux' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Video' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic/Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'TV Tuner' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'FM' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Jack Mode' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Skipping path 'analog-input-microphone-internal', none of required-any elements preset.
    D: [pulseaudio] alsa-mixer.c: Probing path 'analog-input-microphone-dock'
    D: [pulseaudio] alsa-mixer.c: Probe of jack 'Dock Mic Jack' succeeded (not found)
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Dock Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Dock Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Input Source' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture Source' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic' succeeded (volume=2, switch=2, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Front Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Front Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Aux' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Video' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic/Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'TV Tuner' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'FM' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Jack Mode' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Skipping path 'analog-input-microphone-dock', none of required-any elements preset.
    D: [pulseaudio] alsa-mixer.c: Probing path 'analog-input'
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture' failed.
    D: [pulseaudio] alsa-mixer.c: Probing path 'analog-input-microphone'
    D: [pulseaudio] alsa-mixer.c: Probe of jack 'Mic Jack' succeeded (not found)
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic' succeeded (volume=1, switch=1, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Input Source' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture Source' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Select' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Boost (+20dB)' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Front Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Dock Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Dock Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Front Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Aux' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Video' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic/Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'TV Tuner' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'FM' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Jack Mode' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probing path 'analog-input-linein'
    D: [pulseaudio] alsa-mixer.c: Probe of jack 'Line Jack' succeeded (not found)
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Input Source' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture Source' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic' succeeded (volume=2, switch=2, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Dock Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Front Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Dock Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Front Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Rear Mic Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Aux' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Video' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic/Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'TV Tuner' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'FM' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic Jack Mode' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Skipping path 'analog-input-linein', none of required-any elements preset.
    D: [pulseaudio] alsa-mixer.c: Probing path 'analog-input'
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic' succeeded (volume=2, switch=2, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Aux' failed.
    D: [pulseaudio] alsa-mixer.c: Probing path 'analog-input-video'
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic' succeeded (volume=2, switch=2, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Aux' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Video' failed.
    D: [pulseaudio] alsa-mixer.c: Probing path 'analog-input-video'
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic' succeeded (volume=2, switch=2, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Aux' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Video' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic/Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'TV Tuner' failed.
    D: [pulseaudio] alsa-mixer.c: Probing path 'analog-input-radio'
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic' succeeded (volume=2, switch=2, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Aux' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Video' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic/Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'TV Tuner' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'FM' failed.
    D: [pulseaudio] alsa-mixer.c: Probing path 'analog-input'
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Capture' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic' succeeded (volume=2, switch=2, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Internal Mic' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Line Boost' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Aux' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Video' succeeded (volume=0, switch=0, enumeration=0).
    D: [pulseaudio] alsa-mixer.c: Probe of element 'Mic/Line' failed.
    D: [pulseaudio] alsa-mixer.c: Available mixer paths (after tidying):
    D: [pulseaudio] alsa-mixer.c: Path Set 0x13bd500, direction=2
    D: [pulseaudio] alsa-mixer.c: Path analog-input-microphone (Microphone), direction=2, priority=87, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=2, min_dB=30, max_dB=50
    D: [pulseaudio] alsa-mixer.c: Element Mic, direction=2, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=4, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=yes
    D: [pulseaudio] alsa-mixer.c: Jack Mic, alsa_name='Mic Jack', detection unavailable
    D: [pulseaudio] alsa-mixer.c: Looking at profile input:analog-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for recording on Analog Stereo (analog-stereo)
    D: [pulseaudio] alsa-util.c: Trying front:1 with SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open front:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying front:1 without SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open front:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying plug:front:1 with SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open plug:front:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying plug:front:1 without SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open plug:front:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument
    I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:front:1: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open hw:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying hw:1 without SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open hw:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying plug:hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open plug:hw:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying plug:hw:1 without SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open plug:hw:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument
    I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Looking at profile input:analog-4-channel-input
    D: [pulseaudio] alsa-mixer.c: Checking for recording on Analog 4-channel Input (analog-4-channel-input)
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open hw:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(4) failed: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying hw:1 without SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open hw:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(4) failed: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying plug:hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open plug:hw:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(4) failed: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying plug:hw:1 without SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open plug:hw:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(4) failed: Invalid argument
    I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:hw:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Looking at profile input:iec958-stereo
    D: [pulseaudio] alsa-mixer.c: Checking for recording on Digital Stereo (IEC958) (iec958-stereo)
    D: [pulseaudio] alsa-util.c: Trying iec958:1 with SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open iec958:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying iec958:1 without SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open iec958:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying plug:iec958:1 with SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open plug:iec958:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument
    D: [pulseaudio] alsa-util.c: Trying plug:iec958:1 without SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open plug:iec958:1
    D: [pulseaudio] alsa-util.c: snd_pcm_hw_params_set_channels(2) failed: Invalid argument
    I: [pulseaudio] alsa-util.c: Failed to set hardware parameters on plug:iec958:1: Invalid argument
    D: [pulseaudio] alsa-mixer.c: Profile set 0x1376860, auto_profiles=yes, probed=yes, n_mappings=1, n_profiles=1, n_decibel_fixes=0
    D: [pulseaudio] alsa-mixer.c: Mapping analog-mono (Analog Mono), priority=1, channel_map=mono, supported=yes, direction=0
    D: [pulseaudio] alsa-mixer.c: Profile input:analog-mono (Analog Mono Input), priority=1, supported=yes n_input_mappings=1, n_output_mappings=0
    D: [pulseaudio] alsa-mixer.c: Input analog-mono
    D: [pulseaudio] module-card-restore.c: Database contains invalid data for key: alsa_card.usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera (probably pre-v1.0 data)
    D: [pulseaudio] module-card-restore.c: Attempting to load legacy (pre-v1.0) data for key: alsa_card.usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera
    D: [pulseaudio] module-card-restore.c: Size does not match.
    D: [pulseaudio] module-card-restore.c: Unable to load legacy (pre-v1.0) data for key: alsa_card.usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera. Ignoring.
    I: [pulseaudio] card.c: Created 0 "alsa_card.usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera"
    D: [pulseaudio] reserve-wrap.c: Unable to contact D-Bus session bus: org.freedesktop.DBus.Error.Spawn.ExecFailed: /usr/bin/dbus-launch terminated abnormally with the following error: PuTTY X11 proxy: wrong authorisation protocol attemptedAutolaunch error: X11 initialization failed.
    D: [pulseaudio] alsa-util.c: Trying hw:1 with SND_PCM_NO_AUTO_FORMAT ...
    D: [pulseaudio] alsa-util.c: Managed to open hw:1
    I: [pulseaudio] alsa-util.c: cannot disable ALSA period wakeups
    D: [pulseaudio] alsa-util.c: Maximum hw buffer size is 10922 ms
    D: [pulseaudio] alsa-util.c: Set buffer size first (to 96000 samples), period size second (to 96000 samples).
    I: [pulseaudio] alsa-util.c: Device hw:1 doesn't support 44100 Hz, changed to 48000 Hz.
    I: [pulseaudio] alsa-util.c: ALSA period wakeups were not disabled
    I: [pulseaudio] alsa-source.c: Successfully opened device hw:1.
    I: [pulseaudio] alsa-source.c: Selected mapping 'Analog Mono' (analog-mono).
    I: [pulseaudio] alsa-source.c: Successfully enabled mmap() mode.
    I: [pulseaudio] alsa-source.c: Successfully enabled timer-based scheduling mode.
    I: [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:1'
    D: [pulseaudio] alsa-mixer.c: Added 1 ports
    D: [pulseaudio] module-device-restore.c: Database contains invalid data for key: source:alsa_input.usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera.analog-mono:null
    W: [pulseaudio] source.c: Default and alternate sample rates are the same.
    I: [pulseaudio] source.c: Created source 0 "alsa_input.usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera.analog-mono" with sample spec s16le 1ch 48000Hz and channel map mono
    I: [pulseaudio] source.c: alsa.resolution_bits = "16"
    I: [pulseaudio] source.c: device.api = "alsa"
    I: [pulseaudio] source.c: device.class = "sound"
    I: [pulseaudio] source.c: alsa.class = "generic"
    I: [pulseaudio] source.c: alsa.subclass = "generic-mix"
    I: [pulseaudio] source.c: alsa.name = "USB Audio"
    I: [pulseaudio] source.c: alsa.id = "USB Audio"
    I: [pulseaudio] source.c: alsa.subdevice = "0"
    I: [pulseaudio] source.c: alsa.subdevice_name = "subdevice #0"
    I: [pulseaudio] source.c: alsa.device = "0"
    I: [pulseaudio] source.c: alsa.card = "1"
    I: [pulseaudio] source.c: alsa.card_name = "USB2.0_Camera"
    I: [pulseaudio] source.c: alsa.long_card_name = "PixArt Imaging Inc. USB2.0_Camera at usb-0000:00:1d.7-3.3, high speed"
    I: [pulseaudio] source.c: alsa.driver_name = "snd_usb_audio"
    I: [pulseaudio] source.c: device.bus_path = "pci-0000:00:1d.7-usb-0:3.3:1.2"
    I: [pulseaudio] source.c: sysfs.path = "/devices/pci0000:00/0000:00:1d.7/usb8/8-3/8-3.3/8-3.3:1.2/sound/card1"
    I: [pulseaudio] source.c: udev.id = "usb-PixArt_Imaging_Inc._USB2.0_Camera-02-USB20Camera"
    I: [pulseaudio] source.c: device.bus = "usb"
    I: [pulseaudio] source.c: device.vendor.id = "093a"
    I: [pulseaudio] source.c: device.vendor.name = "Pixart Imaging, Inc."
    I: [pulseaudio] source.c: device.product.id = "2700"
    I: [pulseaudio] source.c: device.product.name = "USB2.0_Camera"
    I: [pulseaudio] source.c: device.serial = "PixArt_Imaging_Inc._USB2.0_Camera"
    I: [pulseaudio] source.c: device.form_factor = "webcam"
    I: [pulseaudio] source.c: device.string = "hw:1"
    I: [pulseaudio] source.c: device.buffering.buffer_size = "192000"
    I: [pulseaudio] source.c: device.buffering.fragment_size = "96000"
    I: [pulseaudio] source.c: device.access_mode = "mmap+timer"
    I: [pulseaudio] source.c: device.profile.name = "analog-mono"
    I: [pulseaudio] source.c: device.profile.description = "Analog Mono"
    I: [pulseaudio] source.c: device.description = "USB2.0_Camera Analog Mono"
    I: [pulseaudio] source.c: alsa.mixer_name = "USB Mixer"
    I: [pulseaudio] source.c: alsa.components = "USB093a:2700"
    I: [pulseaudio] source.c: module-udev-detect.discovered = "1"
    I: [pulseaudio] source.c: device.icon_name = "camera-web-usb"
    I: [pulseaudio] alsa-source.c: Using 2.0 fragments of size 96000 bytes (1000.00ms), buffer size is 192000 bytes (2000.00ms)
    I: [pulseaudio] alsa-source.c: Time scheduling watermark is 36.75ms
    D: [pulseaudio] alsa-source.c: hwbuf_unused=0
    D: [pulseaudio] alsa-source.c: setting avail_min=94237
    D: [pulseaudio] alsa-mixer.c: Activating path analog-input-microphone
    D: [pulseaudio] alsa-mixer.c: Path analog-input-microphone (Microphone), direction=2, priority=87, probed=yes, supported=yes, has_mute=yes, has_volume=yes, has_dB=yes, min_volume=0, max_volume=2, min_dB=30, max_dB=50
    D: [pulseaudio] alsa-mixer.c: Element Mic, direction=2, switch=1, volume=1, volume_limit=-1, enumeration=0, required=0, required_any=4, required_absent=0, mask=0x7ffffffffffff, n_channels=1, override_map=yes
    D: [pulseaudio] alsa-mixer.c: Jack Mic, alsa_name='Mic Jack', detection unavailable
    I: [pulseaudio] alsa-source.c: Successfully enabled deferred volume.
    I: [pulseaudio] alsa-source.c: Hardware volume ranges from 30.00 dB to 50.00 dB.
    I: [pulseaudio] alsa-source.c: Fixing base volume to -50.00 dB
    I: [pulseaudio] alsa-source.c: Using hardware volume control. Hardware dB scale supported.
    I: [pulseaudio] alsa-source.c: Using hardware mute control.
    D: [pulseaudio] alsa-util.c: snd_pcm_dump():
    D: [pulseaudio] alsa-util.c: Hardware PCM card 1 'USB2.0_Camera' device 0 subdevice 0
    D: [pulseaudio] alsa-util.c: Its setup is:
    D: [pulseaudio] alsa-util.c: stream : CAPTURE
    D: [pulseaudio] alsa-util.c: access : MMAP_INTERLEAVED
    D: [pulseaudio] alsa-util.c: format : S16_LE
    D: [pulseaudio] alsa-util.c: subformat : STD
    D: [pulseaudio] alsa-util.c: channels : 1
    D: [pulseaudio] als

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