Доброго времени суток. Не так давно появилась проблема со Steam, детально описанная здесь на английском языке: https://github.com/ValveSoftware/steam- ... ssues/5617
В кратце: приложение отказывается менять source. Мне нужно либо сменить sources для приложения другим рабочим способом, либо попытаться поменять индекс двух источников, либо попытаться убить источник <alsa_output.pci-0000_00_1b.0.analog-stereo.monitor>, так как он почему-то стоит по дефолту в приложении и передает звук с динамиков(ну и мне не нужен).
Вывод по источникам:
2 source(s) available.
* index: 0
name: <alsa_output.pci-0000_00_1b.0.analog-stereo.monitor>
driver: <module-alsa-card.c>
flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 1030
volume: front-left: 47185 / 72% / -8,56 dB, front-right: 47185 / 72% / -8,56 dB
balance 0,00
base volume: 65536 / 100% / 0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max rewind: 0 KiB
sample spec: s16le 2-канальный 4800
channel map: front-left,front-right
Стерео
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 341,33 ms
monitor_of: 0
card: 0 <alsa_card.pci-0000_00_1b.0>
module: 7
properties:
device.description = "Monitor of Встроенное аудио Аналоговый стерео"
device.class = "monitor"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xf7c10000 irq 30"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "1e20"
device.product.name = "7 Series/C216 Chipset Family High Definition Audio Controller (P8H77-I Motherboard)"
device.form_factor = "internal"
device.string = "0"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
index: 1
name: <alsa_input.pci-0000_00_1b.0.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9039
volume: front-left: 20137 / 31% / -30,75 dB, front-right: 20137 / 31% / -30,75 dB
balance 0,00
base volume: 6368 / 10% / -60,75 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max rewind: 0 KiB
sample spec: s16le 2-канальный 4410
channel map: front-left,front-right
Стерео
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 371,52 ms
card: 0 <alsa_card.pci-0000_00_1b.0>
module: 7
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "VT1708S Analog"
alsa.id = "VT1708S Analog"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xf7c10000 irq 30"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "1e20"
device.product.name = "7 Series/C216 Chipset Family High Definition Audio Controller (P8H77-I Motherboard)"
device.form_factor = "internal"
device.string = "front:0"
device.buffering.buffer_size = "65536"
device.buffering.fragment_size = "32768"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Аналоговый стерео"
device.description = "Встроенное аудио Аналоговый стерео"
alsa.mixer_name = "VIA VT1708S"
alsa.components = "HDA:11060397,10438415,00100000 HDA:80862806,80860101,00100000"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
analog-input-front-mic: Фронтальный микрофон (priority 8500, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-input-microphone"
analog-input-rear-mic: Тыловой микрофон (priority 8200, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-input-microphone"
analog-input-linein: Линейный вход (priority 8100, latency offset 0 usec, available: no)
properties:
active port: <analog-input-front-mic>
* index: 0
name: <alsa_output.pci-0000_00_1b.0.analog-stereo.monitor>
driver: <module-alsa-card.c>
flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 1030
volume: front-left: 47185 / 72% / -8,56 dB, front-right: 47185 / 72% / -8,56 dB
balance 0,00
base volume: 65536 / 100% / 0,00 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max rewind: 0 KiB
sample spec: s16le 2-канальный 4800
channel map: front-left,front-right
Стерео
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 341,33 ms
monitor_of: 0
card: 0 <alsa_card.pci-0000_00_1b.0>
module: 7
properties:
device.description = "Monitor of Встроенное аудио Аналоговый стерео"
device.class = "monitor"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xf7c10000 irq 30"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "1e20"
device.product.name = "7 Series/C216 Chipset Family High Definition Audio Controller (P8H77-I Motherboard)"
device.form_factor = "internal"
device.string = "0"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
index: 1
name: <alsa_input.pci-0000_00_1b.0.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9039
volume: front-left: 20137 / 31% / -30,75 dB, front-right: 20137 / 31% / -30,75 dB
balance 0,00
base volume: 6368 / 10% / -60,75 dB
volume steps: 65537
muted: no
current latency: 0,00 ms
max rewind: 0 KiB
sample spec: s16le 2-канальный 4410
channel map: front-left,front-right
Стерео
used by: 0
linked by: 0
configured latency: 0,00 ms; range is 0,50 .. 371,52 ms
card: 0 <alsa_card.pci-0000_00_1b.0>
module: 7
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "VT1708S Analog"
alsa.id = "VT1708S Analog"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xf7c10000 irq 30"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "1e20"
device.product.name = "7 Series/C216 Chipset Family High Definition Audio Controller (P8H77-I Motherboard)"
device.form_factor = "internal"
device.string = "front:0"
device.buffering.buffer_size = "65536"
device.buffering.fragment_size = "32768"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Аналоговый стерео"
device.description = "Встроенное аудио Аналоговый стерео"
alsa.mixer_name = "VIA VT1708S"
alsa.components = "HDA:11060397,10438415,00100000 HDA:80862806,80860101,00100000"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
analog-input-front-mic: Фронтальный микрофон (priority 8500, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-input-microphone"
analog-input-rear-mic: Тыловой микрофон (priority 8200, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-input-microphone"
analog-input-linein: Линейный вход (priority 8100, latency offset 0 usec, available: no)
properties:
active port: <analog-input-front-mic>
И еще: Если кто знает мануал по глубокой настройке pulseaudio, с описанием принципов работы оной, желательно на русском языке, попрошу дать наводку. Потому-что с помощью того, что я нашел, настроить то толком ничего и нельзя.
