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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - pulseaudio fails to adjust volume for USB sound stick but ALSA works"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93193#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - pulseaudio fails to adjust volume for USB sound stick but ALSA works"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93193">bug 93193</a>
from <span class="vcard"><a class="email" href="mailto:tewilove@gmail.com" title="tewilove <tewilove@gmail.com>"> <span class="fn">tewilove</span></a>
</span></b>
<pre>(In reply to tewilove from <a href="show_bug.cgi?id=93193#c2">comment #2</a>)
<span class="quote">> alsa-info when doing nothing:
> <a href="http://www.alsa-project.org/db/?f=c713652b7602889c68f688d72cfb49af215d2336">http://www.alsa-project.org/db/?f=c713652b7602889c68f688d72cfb49af215d2336</a>
> alsa-info when using VLC(alsa aout, working volume control):
> <a href="http://www.alsa-project.org/db/?f=4d8dd20c7a5c5405b32ed11fd06f70dab3cdc30d">http://www.alsa-project.org/db/?f=4d8dd20c7a5c5405b32ed11fd06f70dab3cdc30d</a>
> alsa-info when using rhythmbox(half volume but behaves mute):
> <a href="http://www.alsa-project.org/db/?f=e6b7dd058a6c08661f9791e91440b55a8929f7a3">http://www.alsa-project.org/db/?f=e6b7dd058a6c08661f9791e91440b55a8929f7a3</a>
> alsa-info when using rhythmbox(full volume):
> <a href="http://www.alsa-project.org/db/?f=1fb0310863e9c194f1ac7d9280ed9cb5cd06b71a">http://www.alsa-project.org/db/?f=1fb0310863e9c194f1ac7d9280ed9cb5cd06b71a</a>
>
> [ming@MiWiFi-R1CM-srv rhythmbox]$ pactl list
> Module #0
> Name: module-device-restore
> Argument:
> Usage counter: n/a
> Properties:
> module.author = "Lennart Poettering"
> module.description = "Automatically restore the volume/mute state of
> devices"
> module.version = "7.1"
>
> 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 = "7.1"
>
> 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 = "7.1"
>
> 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 = "7.1"
>
> Module #4
> Name: module-switch-on-port-available
> Argument:
> Usage counter: n/a
> Properties:
>
>
> 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 = "7.1"
>
> Module #6
> Name: module-alsa-card
> Argument: device_id="0" name="pci-0000_00_03.0"
> card_name="alsa_card.pci-0000_00_03.0" namereg_fail=false tsched=yes
> fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes
> card_properties="module-udev-detect.discovered=1"
> Usage counter: 0
> Properties:
> module.author = "Lennart Poettering"
> module.description = "ALSA Card"
> module.version = "7.1"
>
> Module #7
> Name: module-alsa-card
> Argument: device_id="1" name="pci-0000_00_1b.0"
> card_name="alsa_card.pci-0000_00_1b.0" namereg_fail=false tsched=yes
> fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes
> card_properties="module-udev-detect.discovered=1"
> Usage counter: 1
> Properties:
> module.author = "Lennart Poettering"
> module.description = "ALSA Card"
> module.version = "7.1"
>
> Module #8
> Name: module-bluetooth-policy
> Argument:
> Usage counter: n/a
> Properties:
> module.author = "Frédéric Dalleau"
> module.description = "When a bluetooth sink or source is added, load
> module-loopback"
> module.version = "7.1"
>
> Module #9
> Name: module-bluetooth-discover
> Argument:
> Usage counter: n/a
> Properties:
> module.author = "João Paulo Rechi Vita"
> module.description = "Detect available Bluetooth daemon and load the
> corresponding discovery module"
> module.version = "7.1"
>
> Module #10
> Name: module-bluez5-discover
> Argument:
> Usage counter: n/a
> Properties:
> module.author = "João Paulo Rechi Vita"
> module.description = "Detect available BlueZ 5 Bluetooth audio devices and
> load BlueZ 5 Bluetooth audio drivers"
> module.version = "7.1"
>
> Module #11
> Name: module-esound-protocol-unix
> Argument:
> Usage counter: n/a
> Properties:
> module.author = "Lennart Poettering"
> module.description = "ESOUND protocol (UNIX sockets)"
> module.version = "7.1"
>
> 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 = "7.1"
>
> Module #13
> 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 = "7.1"
>
> Module #14
> Name: module-rescue-streams
> Argument:
> Usage counter: n/a
> Properties:
> module.author = "Lennart Poettering"
> module.description = "When a sink/source is removed, try to move its
> streams to the default sink/source"
> module.version = "7.1"
>
> Module #15
> Name: module-always-sink
> Argument:
> Usage counter: n/a
> Properties:
> module.author = "Colin Guthrie"
> module.description = "Always keeps at least one sink loaded even if it's a
> null one"
> module.version = "7.1"
>
> Module #16
> 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 = "7.1"
>
> Module #17
> 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 = "7.1"
>
> Module #18
> 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 = "7.1"
>
> Module #19
> 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 = "7.1"
>
> Module #20
> Name: module-role-cork
> Argument:
> Usage counter: n/a
> Properties:
> module.author = "Lennart Poettering"
> module.description = "Mute & cork streams with certain roles while others
> exist"
> module.version = "7.1"
>
> 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 = "7.1"
>
> 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 = "7.1"
>
> Module #23
> Name: module-x11-publish
> Argument: display=:0
> Usage counter: n/a
> Properties:
> module.author = "Lennart Poettering"
> module.description = "X11 credential publisher"
> module.version = "7.1"
>
> Module #24
> Name: module-x11-cork-request
> Argument: display=:0
> Usage counter: n/a
> Properties:
> module.author = "Lennart Poettering"
> module.description = "Synthesize X11 media key events when cork/uncork is
> requested"
> module.version = "7.1"
>
> Module #25
> Name: module-x11-xsmp
> Argument: display=:0
> session_manager=local/unix:@/tmp/.ICE-unix/2182,unix/unix:/tmp/.ICE-unix/2182
> Usage counter: n/a
> Properties:
> module.author = "Lennart Poettering"
> module.description = "X11 session management"
> module.version = "7.1"
>
> Module #26
> Name: module-alsa-card
> Argument: device_id="2"
> name="usb-Audioengine_Audioengine_D3_Audioengine-00"
> card_name="alsa_card.usb-Audioengine_Audioengine_D3_Audioengine-00"
> namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no
> deferred_volume=yes use_ucm=yes
> card_properties="module-udev-detect.discovered=1"
> Usage counter: 0
> Properties:
> module.author = "Lennart Poettering"
> module.description = "ALSA Card"
> module.version = "7.1"
>
> Sink #0
> State: SUSPENDED
> Name: alsa_output.pci-0000_00_03.0.hdmi-stereo
> Description: Built-in Audio Digital Stereo (HDMI)
> Driver: module-alsa-card.c
> Sample Specification: s16le 2ch 44100Hz
> Channel Map: front-left,front-right
> Owner Module: 6
> Mute: no
> Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% /
> 0.00 dB
> balance 0.00
> Base Volume: 65536 / 100% / 0.00 dB
> Monitor Source: alsa_output.pci-0000_00_03.0.hdmi-stereo.monitor
> Latency: 0 usec, configured 0 usec
> Flags: HARDWARE DECIBEL_VOLUME LATENCY SET_FORMATS
> Properties:
> alsa.resolution_bits = "16"
> device.api = "alsa"
> device.class = "sound"
> alsa.class = "generic"
> alsa.subclass = "generic-mix"
> alsa.name = "HDMI 0"
> alsa.id = "HDMI 0"
> alsa.subdevice = "0"
> alsa.subdevice_name = "subdevice #0"
> alsa.device = "3"
> alsa.card = "0"
> alsa.card_name = "HDA Intel HDMI"
> alsa.long_card_name = "HDA Intel HDMI at 0xee414000 irq 41"
> alsa.driver_name = "snd_hda_intel"
> device.bus_path = "pci-0000:00:03.0"
> sysfs.path = "/devices/pci0000:00/0000:00:03.0/sound/card0"
> device.bus = "pci"
> device.vendor.id = "8086"
> device.vendor.name = "Intel Corporation"
> device.product.id = "0c0c"
> device.product.name = "Xeon E3-1200 v3/4th Gen Core Processor HD Audio
> Controller"
> device.form_factor = "internal"
> device.string = "hdmi:0"
> device.buffering.buffer_size = "352768"
> device.buffering.fragment_size = "176384"
> device.access_mode = "mmap+timer"
> device.profile.name = "hdmi-stereo"
> device.profile.description = "Digital Stereo (HDMI)"
> device.description = "Built-in Audio Digital Stereo (HDMI)"
> alsa.mixer_name = "Intel Haswell HDMI"
> alsa.components = "HDA:80862807,80860101,00100000"
> module-udev-detect.discovered = "1"
> device.icon_name = "audio-card-pci"
> Ports:
> hdmi-output-0: HDMI / DisplayPort (priority: 5900, not available)
> Active Port: hdmi-output-0
> Formats:
> pcm
>
> Sink #1
> State: SUSPENDED
> Name: alsa_output.pci-0000_00_1b.0.analog-stereo
> Description: Built-in Audio Analog Stereo
> Driver: module-alsa-card.c
> Sample Specification: s16le 2ch 44100Hz
> Channel Map: front-left,front-right
> Owner Module: 7
> Mute: no
> Volume: front-left: 20949 / 32% / -29.72 dB, front-right: 20949 / 32% /
> -29.72 dB
> balance 0.00
> Base Volume: 65536 / 100% / 0.00 dB
> Monitor Source: alsa_output.pci-0000_00_1b.0.analog-stereo.monitor
> Latency: 0 usec, configured 0 usec
> Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
> Properties:
> alsa.resolution_bits = "16"
> device.api = "alsa"
> device.class = "sound"
> alsa.class = "generic"
> alsa.subclass = "generic-mix"
> alsa.name = "ALC668 Analog"
> alsa.id = "ALC668 Analog"
> alsa.subdevice = "0"
> alsa.subdevice_name = "subdevice #0"
> alsa.device = "0"
> alsa.card = "1"
> alsa.card_name = "HDA Intel PCH"
> alsa.long_card_name = "HDA Intel PCH at 0xee410000 irq 40"
> alsa.driver_name = "snd_hda_intel"
> device.bus_path = "pci-0000:00:1b.0"
> sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card1"
> device.bus = "pci"
> device.vendor.id = "8086"
> device.vendor.name = "Intel Corporation"
> device.product.id = "8c20"
> device.product.name = "8 Series/C220 Series Chipset High Definition Audio
> Controller"
> device.form_factor = "internal"
> device.string = "front:1"
> device.buffering.buffer_size = "352800"
> device.buffering.fragment_size = "176400"
> device.access_mode = "mmap+timer"
> device.profile.name = "analog-stereo"
> device.profile.description = "Analog Stereo"
> device.description = "Built-in Audio Analog Stereo"
> alsa.mixer_name = "Realtek ALC668"
> alsa.components = "HDA:10ec0668,104318dd,00100003"
> module-udev-detect.discovered = "1"
> device.icon_name = "audio-card-pci"
> Ports:
> analog-output-speaker: Speakers (priority: 10000)
> analog-output-headphones: Headphones (priority: 9000, not available)
> Active Port: analog-output-speaker
> Formats:
> pcm
>
> Sink #2
> State: SUSPENDED
> Name:
> alsa_output.usb-Audioengine_Audioengine_D3_Audioengine-00.analog-stereo
> Description: Audioengine D3 Analog Stereo
> Driver: module-alsa-card.c
> Sample Specification: s24le 2ch 44100Hz
> Channel Map: front-left,front-right
> Owner Module: 26
> Mute: no
> Volume: front-left: 67502 / 103% / 0.77 dB, front-right: 67502 / 103% /
> 0.77 dB
> balance 0.00
> Base Volume: 65035 / 99% / -0.20 dB
> Monitor Source:
> alsa_output.usb-Audioengine_Audioengine_D3_Audioengine-00.analog-stereo.
> monitor
> Latency: 0 usec, configured 0 usec
> Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
> Properties:
> alsa.resolution_bits = "24"
> 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 = "Audioengine D3"
> alsa.long_card_name = "Audioengine Audioengine D3 at usb-0000:00:14.0-3.4,
> full speed"
> alsa.driver_name = "snd_usb_audio"
> device.bus_path = "pci-0000:00:14.0-usb-0:3.4:1.0"
> sysfs.path =
> "/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.4/1-3.4:1.0/sound/card2"
> udev.id = "usb-Audioengine_Audioengine_D3_Audioengine-00"
> device.bus = "usb"
> device.vendor.id = "2912"
> device.vendor.name = "Audioengine"
> device.product.id = "120b"
> device.product.name = "Audioengine D3"
> device.serial = "Audioengine_Audioengine_D3_Audioengine"
> device.string = "hw:2"
> device.buffering.buffer_size = "26448"
> device.buffering.fragment_size = "6612"
> device.access_mode = "mmap"
> device.profile.name = "analog-stereo"
> device.profile.description = "Analog Stereo"
> device.description = "Audioengine D3 Analog Stereo"
> alsa.mixer_name = "USB Mixer"
> alsa.components = "USB2912:120b"
> module-udev-detect.discovered = "1"
> device.icon_name = "audio-card-usb"
> Ports:
> analog-output: Analog Output (priority: 9900)
> Active Port: analog-output
> Formats:
> pcm
>
> Source #0
> State: SUSPENDED
> Name: alsa_output.pci-0000_00_03.0.hdmi-stereo.monitor
> Description: Monitor of Built-in Audio Digital Stereo (HDMI)
> Driver: module-alsa-card.c
> Sample Specification: s16le 2ch 44100Hz
> Channel Map: front-left,front-right
> Owner Module: 6
> Mute: no
> Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% /
> 0.00 dB
> balance 0.00
> Base Volume: 65536 / 100% / 0.00 dB
> Monitor of Sink: alsa_output.pci-0000_00_03.0.hdmi-stereo
> Latency: 0 usec, configured 0 usec
> Flags: DECIBEL_VOLUME LATENCY
> Properties:
> device.description = "Monitor of Built-in Audio Digital Stereo (HDMI)"
> device.class = "monitor"
> alsa.card = "0"
> alsa.card_name = "HDA Intel HDMI"
> alsa.long_card_name = "HDA Intel HDMI at 0xee414000 irq 41"
> alsa.driver_name = "snd_hda_intel"
> device.bus_path = "pci-0000:00:03.0"
> sysfs.path = "/devices/pci0000:00/0000:00:03.0/sound/card0"
> device.bus = "pci"
> device.vendor.id = "8086"
> device.vendor.name = "Intel Corporation"
> device.product.id = "0c0c"
> device.product.name = "Xeon E3-1200 v3/4th Gen Core Processor HD Audio
> Controller"
> device.form_factor = "internal"
> device.string = "0"
> module-udev-detect.discovered = "1"
> device.icon_name = "audio-card-pci"
> Formats:
> pcm
>
> Source #1
> State: SUSPENDED
> Name: alsa_output.pci-0000_00_1b.0.analog-stereo.monitor
> Description: Monitor of Built-in Audio Analog Stereo
> Driver: module-alsa-card.c
> Sample Specification: s16le 2ch 44100Hz
> Channel Map: front-left,front-right
> Owner Module: 7
> Mute: no
> Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% /
> 0.00 dB
> balance 0.00
> Base Volume: 65536 / 100% / 0.00 dB
> Monitor of Sink: alsa_output.pci-0000_00_1b.0.analog-stereo
> Latency: 0 usec, configured 0 usec
> Flags: DECIBEL_VOLUME LATENCY
> Properties:
> device.description = "Monitor of Built-in Audio Analog Stereo"
> device.class = "monitor"
> alsa.card = "1"
> alsa.card_name = "HDA Intel PCH"
> alsa.long_card_name = "HDA Intel PCH at 0xee410000 irq 40"
> alsa.driver_name = "snd_hda_intel"
> device.bus_path = "pci-0000:00:1b.0"
> sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card1"
> device.bus = "pci"
> device.vendor.id = "8086"
> device.vendor.name = "Intel Corporation"
> device.product.id = "8c20"
> device.product.name = "8 Series/C220 Series Chipset High Definition Audio
> Controller"
> device.form_factor = "internal"
> device.string = "1"
> module-udev-detect.discovered = "1"
> device.icon_name = "audio-card-pci"
> Formats:
> pcm
>
> Source #2
> State: RUNNING
> Name: alsa_input.pci-0000_00_1b.0.analog-stereo
> Description: Built-in Audio Analog Stereo
> Driver: module-alsa-card.c
> Sample Specification: s16le 2ch 44100Hz
> Channel Map: front-left,front-right
> Owner Module: 7
> Mute: no
> Volume: front-left: 31914 / 49% / -18.75 dB, front-right: 31914 / 49% /
> -18.75 dB
> balance 0.00
> Base Volume: 20724 / 32% / -30.00 dB
> Monitor of Sink: n/a
> Latency: 2408 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 = "ALC668 Analog"
> alsa.id = "ALC668 Analog"
> alsa.subdevice = "0"
> alsa.subdevice_name = "subdevice #0"
> alsa.device = "0"
> alsa.card = "1"
> alsa.card_name = "HDA Intel PCH"
> alsa.long_card_name = "HDA Intel PCH at 0xee410000 irq 40"
> alsa.driver_name = "snd_hda_intel"
> device.bus_path = "pci-0000:00:1b.0"
> sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card1"
> device.bus = "pci"
> device.vendor.id = "8086"
> device.vendor.name = "Intel Corporation"
> device.product.id = "8c20"
> device.product.name = "8 Series/C220 Series Chipset High Definition Audio
> Controller"
> device.form_factor = "internal"
> device.string = "front:1"
> device.buffering.buffer_size = "352800"
> device.buffering.fragment_size = "176400"
> device.access_mode = "mmap+timer"
> device.profile.name = "analog-stereo"
> device.profile.description = "Analog Stereo"
> device.description = "Built-in Audio Analog Stereo"
> alsa.mixer_name = "Realtek ALC668"
> alsa.components = "HDA:10ec0668,104318dd,00100003"
> module-udev-detect.discovered = "1"
> device.icon_name = "audio-card-pci"
> Ports:
> analog-input-mic: Microphone (priority: 8700)
> Active Port: analog-input-mic
> Formats:
> pcm
>
> Source #3
> State: SUSPENDED
> Name:
> alsa_output.usb-Audioengine_Audioengine_D3_Audioengine-00.analog-stereo.
> monitor
> Description: Monitor of Audioengine D3 Analog Stereo
> Driver: module-alsa-card.c
> Sample Specification: s24le 2ch 44100Hz
> Channel Map: front-left,front-right
> Owner Module: 26
> Mute: no
> Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% /
> 0.00 dB
> balance 0.00
> Base Volume: 65536 / 100% / 0.00 dB
> Monitor of Sink:
> alsa_output.usb-Audioengine_Audioengine_D3_Audioengine-00.analog-stereo
> Latency: 0 usec, configured 0 usec
> Flags: DECIBEL_VOLUME LATENCY
> Properties:
> device.description = "Monitor of Audioengine D3 Analog Stereo"
> device.class = "monitor"
> alsa.card = "2"
> alsa.card_name = "Audioengine D3"
> alsa.long_card_name = "Audioengine Audioengine D3 at usb-0000:00:14.0-3.4,
> full speed"
> alsa.driver_name = "snd_usb_audio"
> device.bus_path = "pci-0000:00:14.0-usb-0:3.4:1.0"
> sysfs.path =
> "/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.4/1-3.4:1.0/sound/card2"
> udev.id = "usb-Audioengine_Audioengine_D3_Audioengine-00"
> device.bus = "usb"
> device.vendor.id = "2912"
> device.vendor.name = "Audioengine"
> device.product.id = "120b"
> device.product.name = "Audioengine D3"
> device.serial = "Audioengine_Audioengine_D3_Audioengine"
> device.string = "2"
> module-udev-detect.discovered = "1"
> device.icon_name = "audio-card-usb"
> Formats:
> pcm
>
> Source Output #3
> Driver: protocol-native.c
> Owner Module: 12
> Client: 52
> Source: 2
> 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: 31914 / 49% / -18.75 dB
> balance 0.00
> Buffer Latency: 0 usec
> Source Latency: 2554 usec
> Resample method: peaks
> Properties:
> application.id = "org.gnome.VolumeControl"
> media.name = "Peak detect"
> application.name = "GNOME Volume Control Dialog"
> native-protocol.peer = "UNIX socket client"
> native-protocol.version = "30"
> application.icon_name = "multimedia-volume-control"
> application.version = "3.18.2"
> application.process.id = "5312"
> application.process.user = "ming"
> application.process.host = "MiWiFi-R1CM-srv"
> application.process.binary = "gnome-control-center"
> application.language = "en_US.UTF-8"
> window.x11.display = ":0"
> application.process.machine_id = "59cbe5be7cf84e21b2bc419770103c2d"
> application.process.session_id = "1"
> module-stream-restore.id =
> "source-output-by-application-id:org.gnome.VolumeControl"
>
> Client #0
> Driver: module-systemd-login.c
> Owner Module: 18
> Properties:
> application.name = "Login Session 1"
> systemd-login.session = "1"
>
> Client #3
> Driver: protocol-native.c
> Owner Module: 12
> Properties:
> application.name = "GNOME Volume Control Media Keys"
> native-protocol.peer = "UNIX socket client"
> native-protocol.version = "30"
> application.id = "org.gnome.VolumeControl"
> application.icon_name = "multimedia-volume-control"
> application.version = "3.18.2"
> application.process.id = "2296"
> application.process.user = "ming"
> application.process.host = "MiWiFi-R1CM-srv"
> application.process.binary = "gnome-settings-daemon"
> application.language = "en_US.UTF-8"
> window.x11.display = ":0"
> application.process.machine_id = "59cbe5be7cf84e21b2bc419770103c2d"
> application.process.session_id = "1"
>
> Client #6
> Driver: module-x11-xsmp.c
> Owner Module: 25
> Properties:
> application.name = "XSMP Session on gnome-session as
> 10f312bba46b4eb822144876763922663400000021820030"
> xsmp.vendor = "gnome-session"
> xsmp.client.id = "10f312bba46b4eb822144876763922663400000021820030"
>
> Client #7
> Driver: protocol-native.c
> Owner Module: 12
> Properties:
> application.name = "GNOME Shell"
> native-protocol.peer = "UNIX socket client"
> native-protocol.version = "30"
> application.id = "org.gnome.Shell"
> application.icon_name = "start-here"
> application.language = "en_US.UTF-8"
> window.x11.screen = "0"
> window.x11.display = ":0"
> application.process.id = "2382"
> application.process.user = "ming"
> application.process.host = "MiWiFi-R1CM-srv"
> application.process.binary = "gnome-shell"
> application.process.machine_id = "59cbe5be7cf84e21b2bc419770103c2d"
> application.process.session_id = "1"
>
> Client #8
> Driver: protocol-native.c
> Owner Module: 12
> Properties:
> application.name = "GNOME Shell Volume Control"
> native-protocol.peer = "UNIX socket client"
> native-protocol.version = "30"
> application.id = "org.gnome.VolumeControl"
> application.icon_name = "multimedia-volume-control"
> application.version = "3.18.3"
> application.process.id = "2382"
> application.process.user = "ming"
> application.process.host = "MiWiFi-R1CM-srv"
> application.process.binary = "gnome-shell"
> application.language = "en_US.UTF-8"
> window.x11.display = ":0"
> application.process.machine_id = "59cbe5be7cf84e21b2bc419770103c2d"
> application.process.session_id = "1"
>
> Client #10
> Driver: protocol-native.c
> Owner Module: 12
> Properties:
> application.name = "Chrome input"
> native-protocol.peer = "UNIX socket client"
> native-protocol.version = "30"
> application.process.id = "19258"
> application.process.user = "ming"
> application.process.host = "MiWiFi-R1CM-srv"
> application.process.binary = "chrome"
> application.language = "en_US.UTF-8"
> window.x11.display = ":0"
> application.process.machine_id = "59cbe5be7cf84e21b2bc419770103c2d"
> application.process.session_id = "1"
>
> Client #52
> Driver: protocol-native.c
> Owner Module: 12
> Properties:
> application.name = "GNOME Volume Control Dialog"
> native-protocol.peer = "UNIX socket client"
> native-protocol.version = "30"
> application.id = "org.gnome.VolumeControl"
> application.icon_name = "multimedia-volume-control"
> application.version = "3.18.2"
> application.process.id = "5312"
> application.process.user = "ming"
> application.process.host = "MiWiFi-R1CM-srv"
> application.process.binary = "gnome-control-center"
> application.language = "en_US.UTF-8"
> window.x11.display = ":0"
> application.process.machine_id = "59cbe5be7cf84e21b2bc419770103c2d"
> application.process.session_id = "1"
>
> Client #54
> Driver: protocol-native.c
> Owner Module: 12
> Properties:
> application.name = "pactl"
> native-protocol.peer = "UNIX socket client"
> native-protocol.version = "30"
> application.process.id = "8686"
> application.process.user = "ming"
> application.process.host = "MiWiFi-R1CM-srv"
> application.process.binary = "pactl"
> application.language = "en_US.UTF-8"
> window.x11.display = ":0"
> application.process.machine_id = "59cbe5be7cf84e21b2bc419770103c2d"
> application.process.session_id = "1"
>
> Sample #0
> Name: bell-window-system
> Sample Specification: s16le 2ch 44100Hz
> Channel Map: front-left,front-right
> Volume: (invalid)
> balance 0.00
> Duration: 0.1s
> Size: 24.0 KiB
> Lazy: no
> Filename: n/a
> Properties:
> media.role = "event"
> application.process.id = "2799"
> application.name = "gnome-terminal-server"
> event.description = "Bell event"
> event.id = "bell-window-system"
> media.name = "bell-window-system"
> media.filename = "/usr/share/sounds/freedesktop/stereo/bell.oga"
> native-protocol.peer = "UNIX socket client"
> native-protocol.version = "30"
> application.id = "org.gnome.Shell"
> application.icon_name = "start-here"
> application.language = "en_US.UTF-8"
> window.x11.screen = "0"
> window.x11.display = ":0"
> application.process.user = "ming"
> application.process.host = "MiWiFi-R1CM-srv"
> application.process.binary = "gnome-shell"
> application.process.machine_id = "59cbe5be7cf84e21b2bc419770103c2d"
> application.process.session_id = "1"
>
> Card #0
> Name: alsa_card.pci-0000_00_03.0
> Driver: module-alsa-card.c
> Owner Module: 6
> Properties:
> alsa.card = "0"
> alsa.card_name = "HDA Intel HDMI"
> alsa.long_card_name = "HDA Intel HDMI at 0xee414000 irq 41"
> alsa.driver_name = "snd_hda_intel"
> device.bus_path = "pci-0000:00:03.0"
> sysfs.path = "/devices/pci0000:00/0000:00:03.0/sound/card0"
> device.bus = "pci"
> device.vendor.id = "8086"
> device.vendor.name = "Intel Corporation"
> device.product.id = "0c0c"
> device.product.name = "Xeon E3-1200 v3/4th Gen Core Processor HD Audio
> Controller"
> device.form_factor = "internal"
> device.string = "0"
> device.description = "Built-in Audio"
> module-udev-detect.discovered = "1"
> device.icon_name = "audio-card-pci"
> Profiles:
> output:hdmi-stereo: Digital Stereo (HDMI) Output (sinks: 1, sources: 0,
> priority: 5400, available: yes)
> output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (sinks: 1,
> sources: 0, priority: 300, available: yes)
> output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (sinks: 1,
> sources: 0, priority: 300, available: yes)
> output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (sinks: 1,
> sources: 0, priority: 5200, available: yes)
> output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (sinks:
> 1, sources: 0, priority: 100, available: yes)
> output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output
> (sinks: 1, sources: 0, priority: 100, available: yes)
> output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (sinks: 1,
> sources: 0, priority: 5200, available: yes)
> output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (sinks:
> 1, sources: 0, priority: 100, available: yes)
> output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output
> (sinks: 1, sources: 0, priority: 100, available: yes)
> off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
> Active Profile: output:hdmi-stereo
> Ports:
> hdmi-output-0: HDMI / DisplayPort (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 (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 (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
>
> Card #1
> Name: alsa_card.pci-0000_00_1b.0
> Driver: module-alsa-card.c
> Owner Module: 7
> Properties:
> alsa.card = "1"
> alsa.card_name = "HDA Intel PCH"
> alsa.long_card_name = "HDA Intel PCH at 0xee410000 irq 40"
> alsa.driver_name = "snd_hda_intel"
> device.bus_path = "pci-0000:00:1b.0"
> sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card1"
> device.bus = "pci"
> device.vendor.id = "8086"
> device.vendor.name = "Intel Corporation"
> device.product.id = "8c20"
> device.product.name = "8 Series/C220 Series Chipset High Definition Audio
> Controller"
> device.form_factor = "internal"
> device.string = "1"
> device.description = "Built-in Audio"
> module-udev-detect.discovered = "1"
> device.icon_name = "audio-card-pci"
> Profiles:
> input:analog-stereo: Analog Stereo Input (sinks: 0, sources: 1, priority:
> 60, available: yes)
> output:analog-stereo: Analog Stereo Output (sinks: 1, sources: 0,
> priority: 6000, available: yes)
> output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (sinks: 1,
> sources: 1, priority: 6060, available: yes)
> off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
> Active Profile: output:analog-stereo+input:analog-stereo
> Ports:
> analog-input-mic: Microphone (priority: 8700, latency offset: 0 usec)
> Properties:
> device.icon_name = "audio-input-microphone"
> Part of profile(s): input:analog-stereo,
> output:analog-stereo+input:analog-stereo
> analog-output-speaker: Speakers (priority: 10000, latency offset: 0 usec)
> Properties:
> device.icon_name = "audio-speakers"
> Part of profile(s): output:analog-stereo,
> output:analog-stereo+input:analog-stereo
> analog-output-headphones: Headphones (priority: 9000, latency offset: 0
> usec, not available)
> Properties:
> device.icon_name = "audio-headphones"
> Part of profile(s): output:analog-stereo,
> output:analog-stereo+input:analog-stereo
>
> Card #2
> Name: alsa_card.usb-Audioengine_Audioengine_D3_Audioengine-00
> Driver: module-alsa-card.c
> Owner Module: 26
> Properties:
> alsa.card = "2"
> alsa.card_name = "Audioengine D3"
> alsa.long_card_name = "Audioengine Audioengine D3 at usb-0000:00:14.0-3.4,
> full speed"
> alsa.driver_name = "snd_usb_audio"
> device.bus_path = "pci-0000:00:14.0-usb-0:3.4:1.0"
> sysfs.path =
> "/devices/pci0000:00/0000:00:14.0/usb1/1-3/1-3.4/1-3.4:1.0/sound/card2"
> udev.id = "usb-Audioengine_Audioengine_D3_Audioengine-00"
> device.bus = "usb"
> device.vendor.id = "2912"
> device.vendor.name = "Audioengine"
> device.product.id = "120b"
> device.product.name = "Audioengine D3"
> device.serial = "Audioengine_Audioengine_D3_Audioengine"
> device.string = "2"
> device.description = "Audioengine D3"
> module-udev-detect.discovered = "1"
> device.icon_name = "audio-card-usb"
> Profiles:
> output:analog-stereo: Analog Stereo Output (sinks: 1, sources: 0,
> priority: 6000, available: yes)
> off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
> Active Profile: output:analog-stereo
> Ports:
> analog-output: Analog Output (priority: 9900, latency offset: 0 usec)
> Part of profile(s): output:analog-stereo</span >
Sorry, missed one,
alsa-info(VLC, alsa aout, another):
<a href="http://www.alsa-project.org/db/?f=31d69484b3052e71860626c46ed16b804054dec6">http://www.alsa-project.org/db/?f=31d69484b3052e71860626c46ed16b804054dec6</a></pre>
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