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Как я редактирую конфигурацию PulseAudio через сценарий?

Я подключил ТВ к своему ПК через порт HDMI. Каждый раз, когда я включаю свой ПК, я должен измениться в pavucontrol (на вкладке конфигурации) от (HDMI) до (HDMI 3). Я хочу сделать сценарий удара, который может изменить его для меня.

Вот то, как это смотрит в pavucontrol:

Вывод pacmd list_sinks команда прежде и после изменения в pavucontrol:

pacmd list_sinks перед изменением:

3 sink(s) available.
    index: 0
    name: <alsa_output.usb-C-Media_Electronics_Inc._USB_Audio_Device-00.analog-stereo>
    driver: <module-alsa-card.c>
    flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
    state: IDLE
    suspend cause: 
    priority: 9049
    volume: front-left: 65886 / 101% / 0,14 dB,   front-right: 65886 / 101% / 0,14 dB
            balance 0,00
    base volume: 65536 / 100% / 0,00 dB
    volume steps: 65537
    muted: no
    current latency: 45,38 ms
    max request: 6 KiB
    max rewind: 344 KiB
    monitor source: 0
    sample spec: s16le 2 k 44100 Hz
    channel map: front-left,front-right
                 Stereo
    used by: 0
    linked by: 1
    configured latency: 40,00 ms; range is 0,50 .. 2000,00 ms
    card: 0 <alsa_card.usb-C-Media_Electronics_Inc._USB_Audio_Device-00>
    module: 6
    properties:
        alsa.resolution_bits = "16"
        device.api = "alsa"
        device.class = "sound"
        alsa.class = "generic"
        alsa.subclass = "generic-mix"
        alsa.name = "USB Audio"
        alsa.id = "USB Audio"
        alsa.subdevice = "0"
        alsa.subdevice_name = "subdevice #0"
        alsa.device = "0"
        alsa.card = "2"
        alsa.card_name = "USB Audio Device"
        alsa.long_card_name = "C-Media Electronics Inc. USB Audio Device at usb-0000:01:00.0-10, full speed"
        alsa.driver_name = "snd_usb_audio"
        device.bus_path = "pci-0000:01:00.0-usb-0:10:1.0"
        sysfs.path = "/devices/pci0000:00/0000:00:01.3/0000:01:00.0/usb1/1-10/1-10:1.0/sound/card2"
        udev.id = "usb-C-Media_Electronics_Inc._USB_Audio_Device-00"
        device.bus = "usb"
        device.vendor.id = "0d8c"
        device.vendor.name = "C-Media Electronics, Inc."
        device.product.id = "0012"
        device.product.name = "USB Audio Device"
        device.serial = "C-Media_Electronics_Inc._USB_Audio_Device"
        device.string = "front:2"
        device.buffering.buffer_size = "352800"
        device.buffering.fragment_size = "176400"
        device.access_mode = "mmap+timer"
        device.profile.name = "analog-stereo"
        device.profile.description = "Analogowe stereo"
        device.description = "USB Audio Device Analogowe stereo"
        alsa.mixer_name = "USB Mixer"
        alsa.components = "USB0d8c:0012"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-usb"
    ports:
        analog-output-speaker: Głośniki (priority 10000, latency offset 0 usec, available: unknown)
            properties:
                device.icon_name = "audio-speakers"
    active port: <analog-output-speaker>
  * index: 2
    name: <alsa_output.pci-0000_0a_00.3.analog-stereo>
    driver: <module-alsa-card.c>
    flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
    state: IDLE
    suspend cause: 
    priority: 9059
    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
    volume steps: 65537
    muted: no
    current latency: 31,46 ms
    max request: 6 KiB
    max rewind: 64 KiB
    monitor source: 3
    sample spec: s16le 2 k 44100 Hz
    channel map: front-left,front-right
                 Stereo
    used by: 0
    linked by: 1
    configured latency: 40,00 ms; range is 0,50 .. 371,52 ms
    card: 2 <alsa_card.pci-0000_0a_00.3>
    module: 8
    properties:
        alsa.resolution_bits = "16"
        device.api = "alsa"
        device.class = "sound"
        alsa.class = "generic"
        alsa.subclass = "generic-mix"
        alsa.name = "ALC887-VD Analog"
        alsa.id = "ALC887-VD Analog"
        alsa.subdevice = "0"
        alsa.subdevice_name = "subdevice #0"
        alsa.device = "0"
        alsa.card = "1"
        alsa.card_name = "HD-Audio Generic"
        alsa.long_card_name = "HD-Audio Generic at 0xfd700000 irq 58"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:0a:00.3"
        sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:0a:00.3/sound/card1"
        device.bus = "pci"
        device.vendor.id = "1022"
        device.vendor.name = "Advanced Micro Devices, Inc. [AMD]"
        device.product.id = "1457"
        device.string = "front:1"
        device.buffering.buffer_size = "65536"
        device.buffering.fragment_size = "32768"
        device.access_mode = "mmap+timer"
        device.profile.name = "analog-stereo"
        device.profile.description = "Analogowe stereo"
        device.description = "HD-Audio Generic Analogowe stereo"
        alsa.mixer_name = "Realtek ALC887-VD"
        alsa.components = "HDA:10ec0887,1458a182,00100302"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-pci"
    ports:
        analog-output-lineout: Wyjście liniowe (priority 9900, latency offset 0 usec, available: yes)
            properties:

        analog-output-headphones: Słuchawki (priority 9000, latency offset 0 usec, available: no)
            properties:
                device.icon_name = "audio-headphones"
    active port: <analog-output-lineout>
    index: 7
    name: <alsa_output.pci-0000_08_00.1.hdmi-stereo>
    driver: <module-alsa-card.c>
    flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
    state: IDLE
    suspend cause: 
    priority: 9050
    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
    volume steps: 65537
    muted: no
    current latency: 39,91 ms
    max request: 6 KiB
    max rewind: 64 KiB
    monitor source: 8
    sample spec: s16le 2 k 44100 Hz
    channel map: front-left,front-right
                 Stereo
    used by: 0
    linked by: 1
    configured latency: 40,00 ms; range is 0,50 .. 371,52 ms
    card: 1 <alsa_card.pci-0000_08_00.1>
    module: 7
    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 NVidia"
        alsa.long_card_name = "HDA NVidia at 0xfd080000 irq 56"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:08:00.1"
        sysfs.path = "/devices/pci0000:00/0000:00:03.1/0000:08:00.1/sound/card0"
        device.bus = "pci"
        device.vendor.id = "10de"
        device.vendor.name = "NVIDIA Corporation"
        device.product.id = "0fb9"
        device.string = "hdmi:0"
        device.buffering.buffer_size = "65536"
        device.buffering.fragment_size = "32768"
        device.access_mode = "mmap+timer"
        device.profile.name = "hdmi-stereo"
        device.profile.description = "Digital Stereo (HDMI)"
        device.description = "HDA NVidia Digital Stereo (HDMI)"
        alsa.mixer_name = "Nvidia GPU 80 HDMI/DP"
        alsa.components = "HDA:10de0080,104385c7,00100100"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-pci"
    ports:
        hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: yes)
            properties:
                device.icon_name = "video-display"
                device.product.name = "E2240
       "
    active port: <hdmi-output-0>

pacmd list_sinks после изменения:

3 sink(s) available.
    index: 0
    name: <alsa_output.usb-C-Media_Electronics_Inc._USB_Audio_Device-00.analog-stereo>
    driver: <module-alsa-card.c>
    flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
    state: IDLE
    suspend cause: 
    priority: 9049
    volume: front-left: 65886 / 101% / 0,14 dB,   front-right: 65886 / 101% / 0,14 dB
            balance 0,00
    base volume: 65536 / 100% / 0,00 dB
    volume steps: 65537
    muted: no
    current latency: 45,35 ms
    max request: 6 KiB
    max rewind: 344 KiB
    monitor source: 0
    sample spec: s16le 2 k 44100 Hz
    channel map: front-left,front-right
                 Stereo
    used by: 0
    linked by: 1
    configured latency: 40,00 ms; range is 0,50 .. 2000,00 ms
    card: 0 <alsa_card.usb-C-Media_Electronics_Inc._USB_Audio_Device-00>
    module: 6
    properties:
        alsa.resolution_bits = "16"
        device.api = "alsa"
        device.class = "sound"
        alsa.class = "generic"
        alsa.subclass = "generic-mix"
        alsa.name = "USB Audio"
        alsa.id = "USB Audio"
        alsa.subdevice = "0"
        alsa.subdevice_name = "subdevice #0"
        alsa.device = "0"
        alsa.card = "2"
        alsa.card_name = "USB Audio Device"
        alsa.long_card_name = "C-Media Electronics Inc. USB Audio Device at usb-0000:01:00.0-10, full speed"
        alsa.driver_name = "snd_usb_audio"
        device.bus_path = "pci-0000:01:00.0-usb-0:10:1.0"
        sysfs.path = "/devices/pci0000:00/0000:00:01.3/0000:01:00.0/usb1/1-10/1-10:1.0/sound/card2"
        udev.id = "usb-C-Media_Electronics_Inc._USB_Audio_Device-00"
        device.bus = "usb"
        device.vendor.id = "0d8c"
        device.vendor.name = "C-Media Electronics, Inc."
        device.product.id = "0012"
        device.product.name = "USB Audio Device"
        device.serial = "C-Media_Electronics_Inc._USB_Audio_Device"
        device.string = "front:2"
        device.buffering.buffer_size = "352800"
        device.buffering.fragment_size = "176400"
        device.access_mode = "mmap+timer"
        device.profile.name = "analog-stereo"
        device.profile.description = "Analogowe stereo"
        device.description = "USB Audio Device Analogowe stereo"
        alsa.mixer_name = "USB Mixer"
        alsa.components = "USB0d8c:0012"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-usb"
    ports:
        analog-output-speaker: Głośniki (priority 10000, latency offset 0 usec, available: unknown)
            properties:
                device.icon_name = "audio-speakers"
    active port: <analog-output-speaker>
  * index: 2
    name: <alsa_output.pci-0000_0a_00.3.analog-stereo>
    driver: <module-alsa-card.c>
    flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
    state: IDLE
    suspend cause: 
    priority: 9059
    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
    volume steps: 65537
    muted: no
    current latency: 38,88 ms
    max request: 6 KiB
    max rewind: 64 KiB
    monitor source: 3
    sample spec: s16le 2 k 44100 Hz
    channel map: front-left,front-right
                 Stereo
    used by: 0
    linked by: 1
    configured latency: 40,00 ms; range is 0,50 .. 371,52 ms
    card: 2 <alsa_card.pci-0000_0a_00.3>
    module: 8
    properties:
        alsa.resolution_bits = "16"
        device.api = "alsa"
        device.class = "sound"
        alsa.class = "generic"
        alsa.subclass = "generic-mix"
        alsa.name = "ALC887-VD Analog"
        alsa.id = "ALC887-VD Analog"
        alsa.subdevice = "0"
        alsa.subdevice_name = "subdevice #0"
        alsa.device = "0"
        alsa.card = "1"
        alsa.card_name = "HD-Audio Generic"
        alsa.long_card_name = "HD-Audio Generic at 0xfd700000 irq 58"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:0a:00.3"
        sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:0a:00.3/sound/card1"
        device.bus = "pci"
        device.vendor.id = "1022"
        device.vendor.name = "Advanced Micro Devices, Inc. [AMD]"
        device.product.id = "1457"
        device.string = "front:1"
        device.buffering.buffer_size = "65536"
        device.buffering.fragment_size = "32768"
        device.access_mode = "mmap+timer"
        device.profile.name = "analog-stereo"
        device.profile.description = "Analogowe stereo"
        device.description = "HD-Audio Generic Analogowe stereo"
        alsa.mixer_name = "Realtek ALC887-VD"
        alsa.components = "HDA:10ec0887,1458a182,00100302"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-pci"
    ports:
        analog-output-lineout: Wyjście liniowe (priority 9900, latency offset 0 usec, available: yes)
            properties:

        analog-output-headphones: Słuchawki (priority 9000, latency offset 0 usec, available: no)
            properties:
                device.icon_name = "audio-headphones"
    active port: <analog-output-lineout>
    index: 6
    name: <alsa_output.pci-0000_08_00.1.hdmi-stereo-extra2>
    driver: <module-alsa-card.c>
    flags: HARDWARE DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
    state: IDLE
    suspend cause: 
    priority: 9050
    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
    volume steps: 65537
    muted: no
    current latency: 30,36 ms
    max request: 6 KiB
    max rewind: 64 KiB
    monitor source: 7
    sample spec: s16le 2 k 44100 Hz
    channel map: front-left,front-right
                 Stereo
    used by: 0
    linked by: 1
    configured latency: 40,00 ms; range is 0,50 .. 371,52 ms
    card: 1 <alsa_card.pci-0000_08_00.1>
    module: 7
    properties:
        alsa.resolution_bits = "16"
        device.api = "alsa"
        device.class = "sound"
        alsa.class = "generic"
        alsa.subclass = "generic-mix"
        alsa.name = "HDMI 2"
        alsa.id = "HDMI 2"
        alsa.subdevice = "0"
        alsa.subdevice_name = "subdevice #0"
        alsa.device = "8"
        alsa.card = "0"
        alsa.card_name = "HDA NVidia"
        alsa.long_card_name = "HDA NVidia at 0xfd080000 irq 56"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:08:00.1"
        sysfs.path = "/devices/pci0000:00/0000:00:03.1/0000:08:00.1/sound/card0"
        device.bus = "pci"
        device.vendor.id = "10de"
        device.vendor.name = "NVIDIA Corporation"
        device.product.id = "0fb9"
        device.string = "hdmi:0,2"
        device.buffering.buffer_size = "65536"
        device.buffering.fragment_size = "32768"
        device.access_mode = "mmap+timer"
        device.profile.name = "hdmi-stereo-extra2"
        device.profile.description = "Digital Stereo (HDMI 3)"
        device.description = "HDA NVidia Digital Stereo (HDMI 3)"
        alsa.mixer_name = "Nvidia GPU 80 HDMI/DP"
        alsa.components = "HDA:10de0080,104385c7,00100100"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-pci"
    ports:
        hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: yes)
            properties:
                device.icon_name = "video-display"
                device.product.name = "LG TV
       "
    active port: <hdmi-output-2>

pactl list cards вывод:

 
0. karta
    Nazwa: alsa_card.usb-C-Media_Electronics_Inc._USB_Audio_Device-00
    Sterownik: module-alsa-card.c
    Właściciel modułu: 6
    Właściwości:
        alsa.card = "2"
        alsa.card_name = "USB Audio Device"
        alsa.long_card_name = "C-Media Electronics Inc. USB Audio Device at usb-0000:01:00.0-10, full speed"
        alsa.driver_name = "snd_usb_audio"
        device.bus_path = "pci-0000:01:00.0-usb-0:10:1.0"
        sysfs.path = "/devices/pci0000:00/0000:00:01.3/0000:01:00.0/usb1/1-10/1-10:1.0/sound/card2"
        udev.id = "usb-C-Media_Electronics_Inc._USB_Audio_Device-00"
        device.bus = "usb"
        device.vendor.id = "0d8c"
        device.vendor.name = "C-Media Electronics, Inc."
        device.product.id = "0012"
        device.product.name = "USB Audio Device"
        device.serial = "C-Media_Electronics_Inc._USB_Audio_Device"
        device.string = "2"
        device.description = "USB Audio Device"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-usb"
    Profile:
        input:analog-mono: Wejście Analogowe mono (odpływy: 0, źródła: 1, priorytet: 2, dostępne: tak)
        output:analog-stereo: Wyjście Analogowe stereo (odpływy: 1, źródła: 0, priorytet: 6000, dostępne: tak)
        output:analog-stereo+input:analog-mono: Wyjście Analogowe stereo + Wejście Analogowe mono (odpływy: 1, źródła: 1, priorytet: 6002, dostępne: tak)
        output:iec958-stereo: Wyjście Cyfrowe stereo (IEC958) (odpływy: 1, źródła: 0, priorytet: 5500, dostępne: tak)
        output:iec958-stereo+input:analog-mono: Wyjście Cyfrowe stereo (IEC958) + Wejście Analogowe mono (odpływy: 1, źródła: 1, priorytet: 5502, dostępne: tak)
        off: Wyłączone (odpływy: 0, źródła: 0, priorytet: 0, dostępne: tak)
    Aktywny profil: output:analog-stereo+input:analog-mono
    Porty:
        analog-input-mic: Mikrofon (priority: 8700, latency offset: 0 usec)
            Właściwości:
                device.icon_name = "audio-input-microphone"
            Część profilu: input:analog-mono, output:analog-stereo+input:analog-mono, output:iec958-stereo+input:analog-mono
        analog-output-speaker: Głośniki (priority: 10000, latency offset: 0 usec)
            Właściwości:
                device.icon_name = "audio-speakers"
            Część profilu: output:analog-stereo, output:analog-stereo+input:analog-mono
        iec958-stereo-output: Wyjście cyfrowe (S/PDIF) (priority: 0, latency offset: 0 usec)
            Część profilu: output:iec958-stereo, output:iec958-stereo+input:analog-mono

1. karta
    Nazwa: alsa_card.pci-0000_08_00.1
    Sterownik: module-alsa-card.c
    Właściciel modułu: 7
    Właściwości:
        alsa.card = "0"
        alsa.card_name = "HDA NVidia"
        alsa.long_card_name = "HDA NVidia at 0xfd080000 irq 56"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:08:00.1"
        sysfs.path = "/devices/pci0000:00/0000:00:03.1/0000:08:00.1/sound/card0"
        device.bus = "pci"
        device.vendor.id = "10de"
        device.vendor.name = "NVIDIA Corporation"
        device.product.id = "0fb9"
        device.string = "0"
        device.description = "HDA NVidia"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-pci"
    Profile:
        output:hdmi-stereo: Wyjście Digital Stereo (HDMI) (odpływy: 1, źródła: 0, priorytet: 5400, dostępne: tak)
        output:hdmi-stereo-extra1: Wyjście Digital Stereo (HDMI 2) (odpływy: 1, źródła: 0, priorytet: 5200, dostępne: tak)
        output:hdmi-surround-extra1: Wyjście Digital Surround 5.1 (HDMI 2) (odpływy: 1, źródła: 0, priorytet: 100, dostępne: tak)
        output:hdmi-surround71-extra1: Wyjście Digital Surround 7.1 (HDMI 2) (odpływy: 1, źródła: 0, priorytet: 100, dostępne: tak)
        output:hdmi-stereo-extra2: Wyjście Digital Stereo (HDMI 3) (odpływy: 1, źródła: 0, priorytet: 5200, dostępne: tak)
        output:hdmi-surround-extra2: Wyjście Digital Surround 5.1 (HDMI 3) (odpływy: 1, źródła: 0, priorytet: 100, dostępne: tak)
        off: Wyłączone (odpływy: 0, źródła: 0, priorytet: 0, dostępne: tak)
    Aktywny profil: output:hdmi-stereo
    Porty:
        hdmi-output-0: HDMI / DisplayPort (priority: 5900, latency offset: 0 usec, available)
            Właściwości:
                device.icon_name = "video-display"
                device.product.name = "E2240
       "
            Część profilu: output:hdmi-stereo
        hdmi-output-1: HDMI / DisplayPort 2 (priority: 5800, latency offset: 0 usec, not available)
            Właściwości:
                device.icon_name = "video-display"
            Część profilu: output:hdmi-stereo-extra1, output:hdmi-surround-extra1, output:hdmi-surround71-extra1
        hdmi-output-2: HDMI / DisplayPort 3 (priority: 5700, latency offset: 0 usec, available)
            Właściwości:
                device.icon_name = "video-display"
                device.product.name = "LG TV
       "
            Część profilu: output:hdmi-stereo-extra2, output:hdmi-surround-extra2

2. karta
    Nazwa: alsa_card.pci-0000_0a_00.3
    Sterownik: module-alsa-card.c
    Właściciel modułu: 8
    Właściwości:
        alsa.card = "1"
        alsa.card_name = "HD-Audio Generic"
        alsa.long_card_name = "HD-Audio Generic at 0xfd700000 irq 58"
        alsa.driver_name = "snd_hda_intel"
        device.bus_path = "pci-0000:0a:00.3"
        sysfs.path = "/devices/pci0000:00/0000:00:08.1/0000:0a:00.3/sound/card1"
        device.bus = "pci"
        device.vendor.id = "1022"
        device.vendor.name = "Advanced Micro Devices, Inc. [AMD]"
        device.product.id = "1457"
        device.string = "1"
        device.description = "HD-Audio Generic"
        module-udev-detect.discovered = "1"
        device.icon_name = "audio-card-pci"
    Profile:
        input:analog-stereo: Wejście Analogowe stereo (odpływy: 0, źródła: 1, priorytet: 60, dostępne: tak)
        output:analog-stereo: Wyjście Analogowe stereo (odpływy: 1, źródła: 0, priorytet: 6000, dostępne: tak)
        output:analog-stereo+input:analog-stereo: Analogowy dupleks stereo (odpływy: 1, źródła: 1, priorytet: 6060, dostępne: tak)
        output:iec958-stereo: Wyjście Cyfrowe stereo (IEC958) (odpływy: 1, źródła: 0, priorytet: 5500, dostępne: tak)
        output:iec958-stereo+input:analog-stereo: Wyjście Cyfrowe stereo (IEC958) + Wejście Analogowe stereo (odpływy: 1, źródła: 1, priorytet: 5560, dostępne: tak)
        off: Wyłączone (odpływy: 0, źródła: 0, priorytet: 0, dostępne: tak)
    Aktywny profil: output:analog-stereo
    Porty:
        analog-input-front-mic: Przedni mikrofon (priority: 8500, latency offset: 0 usec, not available)
            Właściwości:
                device.icon_name = "audio-input-microphone"
            Część profilu: input:analog-stereo, output:analog-stereo+input:analog-stereo, output:iec958-stereo+input:analog-stereo
        analog-input-rear-mic: Tylny mikrofon (priority: 8200, latency offset: 0 usec, not available)
            Właściwości:
                device.icon_name = "audio-input-microphone"
            Część profilu: input:analog-stereo, output:analog-stereo+input:analog-stereo, output:iec958-stereo+input:analog-stereo
        analog-input-linein: Wejście liniowe (priority: 8100, latency offset: 0 usec, not available)
            Część profilu: input:analog-stereo, output:analog-stereo+input:analog-stereo, output:iec958-stereo+input:analog-stereo
        analog-output-lineout: Wyjście liniowe (priority: 9900, latency offset: 0 usec, available)
            Część profilu: output:analog-stereo, output:analog-stereo+input:analog-stereo
        analog-output-headphones: Słuchawki (priority: 9000, latency offset: 0 usec, not available)
            Właściwości:
                device.icon_name = "audio-headphones"
            Część profilu: output:analog-stereo, output:analog-stereo+input:analog-stereo
        iec958-stereo-output: Wyjście cyfrowe (S/PDIF) (priority: 0, latency offset: 0 usec)
            Część profilu: output:iec958-stereo, output:iec958-stereo+input:analog-stereo

Как я могу достигнуть этого?

2
задан 18 August 2018 в 17:13

1 ответ

Каждый раз Вы перезагружаете Импульсное звуковое устройство сброса Аудио к HDMI. Для него для хранения установки в HDMI3 необходимо сказать этому прекращать автоматически переключаться.

Отключите переключение автоматического устройства

Когда сигнал потерян во время сна или завершения работы, Импульсное Аудио автоматически настроено для активации источника по умолчанию (HDMI). На резюме или перезапуск звуковое устройство находится все еще на HDMI. Для переопределения этой установки скажите Импульсному Аудио никогда не переключать звуковые устройства автоматически:

  • отредактируйте файл /etc/pulse/default.pa
  • найдите строку load-module module-switch-on-port-available
  • вставьте a # в начале строки для отключения автоматической коммутации портов
  • сохраните файл и перезагрузку.

Вместо того, чтобы перезагрузить Вас может использовать pulseaudio -k перезагружать изменения конфигурации.

1
ответ дан 2 December 2019 в 04:42

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