Почему на Ubuntu нет звука, хотя все звуковые устройства обнаружены?

Question

Ubuntu обнаруживает все мои звуковые устройства, мои колонки подключены к интерфейсу line-out, но звук не воспроизводится, что бы я ни делал.

Я, по сути, новичок в Ubuntu и пытаюсь использовать его в качестве ОС для повседневной работы.

В любом случае, вот вывод команды pactl info:

Server String: /run/user/1000/pulse/native
Library Protocol Version: 35
Server Protocol Version: 35
Is Local: yes
Client Index: 134
Tile Size: 65472
User Name: marek
Host Name: awesome
Server Name: PulseAudio (on PipeWire 1.0.5)
Server Version: 15.0.0
Default Sample Specification: float32le 2ch 48000Hz
Default Channel Map: front-left,front-right
Default Sink: alsa_output.pci-0000_00_1f.3.analog-stereo
Default Source: alsa_output.pci-0000_00_1f.3.analog-stereo.monitor
Cookie: 93b7:f656

И вот вывод команды pactl list sinks:

Sink #122
    State: RUNNING
    Name: alsa_output.pci-0000_00_1f.3.analog-stereo
    Description: Built-in Audio Analog Stereo
    Driver: PipeWire
    Sample Specification: s32le 2ch 48000Hz
    Channel Map: front-left,front-right
    Owner Module: 4294967295
    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_1f.3.analog-stereo.monitor
    Latency: 0 usec, configured 0 usec
    Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY 
    Properties:
        alsa.card = "0"
        alsa.card_name = "HDA Intel PCH"
        alsa.class = "generic"
        alsa.components = "HDA:10ec0897,104387fb,00100402"
        alsa.device = "0"
        alsa.driver_name = "snd_hda_intel"
        alsa.id = "PCH"
        alsa.long_card_name = "HDA Intel PCH at 0x4406220000 irq 202"
        alsa.mixer_name = "Realtek ALC897"
        alsa.name = "ALC897 Analog"
        alsa.resolution_bits = "16"
        alsa.subclass = "generic-mix"
        alsa.subdevice = "0"
        alsa.subdevice_name = "subdevice #0"
        api.alsa.card.longname = "HDA Intel PCH at 0x4406220000 irq 202"
        api.alsa.card.name = "HDA Intel PCH"
        api.alsa.path = "front:0"
        api.alsa.pcm.card = "0"
        api.alsa.pcm.stream = "playback"
        audio.channels = "2"
        audio.position = "FL,FR"
        card.profile.device = "5"
        device.api = "alsa"
        device.class = "sound"
        device.id = "43"
        device.profile.description = "Analog Stereo"
        device.profile.name = "analog-stereo"
        device.routes = "2"
        factory.name = "api.alsa.pcm.sink"
        media.class = "Audio/Sink"
        device.description = "Built-in Audio"
        node.name = "alsa_output.pci-0000_00_1f.3.analog-stereo"
        node.nick = "ALC897 Analog"
        node.pause-on-idle = "false"
        object.path = "alsa:pcm:0:front:0:playback"
        priority.driver = "1009"
        priority.session = "1009"
        factory.id = "18"
        clock.quantum-limit = "8192"
        client.id = "35"
        node.driver = "true"
        factory.mode = "merge"
        audio.adapt.follower = ""
        library.name = "audioconvert/libspa-audioconvert"
        object.id = "55"
        object.serial = "122"
        node.max-latency = "16384/48000"
        api.alsa.period-size = "1024"
        api.alsa.period-num = "32"
        api.alsa.headroom = "0"
        api.acp.auto-port = "false"
        api.acp.auto-profile = "false"
        api.alsa.card = "0"
        api.alsa.use-acp = "true"
        api.dbus.ReserveDevice1 = "Audio0"
        device.bus = "pci"
        device.bus_path = "pci-0000:00:1f.3"
        device.enum.api = "udev"
        device.form_factor = "internal"
        device.icon_name = "audio-card-analog-pci"
        device.name = "alsa_card.pci-0000_00_1f.3"
        device.nick = "HDA Intel PCH"
        device.plugged.usec = "3352605"
        device.product.id = "0x7a50"
        device.subsystem = "sound"
        sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
        device.vendor.id = "0x8086"
        device.vendor.name = "Intel Corporation"
        device.string = "0"
    Ports:
        analog-output-lineout: Line Out (type: Line, priority: 9000, availability group: Legacy 4, available)
        analog-output-headphones: Headphones (type: Headphones, priority: 9900, availability group: Legacy 5, not available)
    Active Port: analog-output-lineout
    Formats:
        pcm

ChatGPT заставляет меня бегать кругами, и я, честно говоря, подумываю вернуться на Windows. В любом случае, что еще я могу здесь сделать?

Почему на Ubuntu нет звука, хотя все звуковые устройства обнаружены?

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