几天前，我为我的 PC 升级了一块MSI MAG Z790 TOMAHAWK WIFI主板，主板上有ALC4080音频处理器。然后我安装了一个新的Ubuntu 22.04.3。
此后，系统似乎看不到负责插孔输出的音频设备，因此输出根本不起作用。我从 PC 获得声音的唯一方法是使用蓝牙耳机或外部 USB 声卡。
我尝试了几个不同的解决方案，例如这个：Realtek® ALC4080 编解码器前置插孔不工作 但它们都不适合我。
一些信息：
$ lsusb
Bus 002 Device 003: ID 05e3:0620 Genesys Logic, Inc. USB3.2 Hub
Bus 002 Device 005: ID 0451:8140 Texas Instruments, Inc. TUSB8041 4-Port Hub
Bus 002 Device 004: ID 0451:8140 Texas Instruments, Inc. TUSB8041 4-Port Hub
Bus 002 Device 002: ID 05e3:0620 Genesys Logic, Inc. USB3.2 Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 011: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 010: ID 0451:8142 Texas Instruments, Inc. TUSB8041 4-Port Hub
Bus 001 Device 009: ID 041e:409d Creative Technology, Ltd Live! Cam Sync 1080p
Bus 001 Device 008: ID 0451:8142 Texas Instruments, Inc. TUSB8041 4-Port Hub
Bus 001 Device 007: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
Bus 001 Device 005: ID 3299:754a HF-50 Microphone HF-50 Microphone
Bus 001 Device 003: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 001 Device 002: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 001 Device 013: ID 8087:0033 Intel Corp.
Bus 001 Device 012: ID 1462:7d91 Micro Star International MYSTIC LIGHT
Bus 001 Device 006: ID 0db0:a74b Micro Star International USB Audio
Bus 001 Device 004: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
$ alsaucm -i
alsaucm: Interacive mode - 'q' to quit
alsaucm>> open USB-Audio
ALSA lib parser.c:243:(error_node) UCM is not supported for this USB device (Creative Technology Ltd. Live! Cam Sync 1080p at usb-0000:00:14.0-9.4.3, high s @ USB041e:409d)
ALSA lib main.c:1412:(snd_use_case_mgr_open) error: failed to import USB-Audio use case configuration -6
alsaucm: error failed to open sound card USB-Audio: No such device or address
^^^ error, try again
声音管理面板：
任何帮助将不胜感激！