如何让我的 USB 麦克风识别音频控制器?

如何让我的 USB 麦克风识别音频控制器?

我正在尝试让 USB 麦克风在我的 Gentoo Linux 系统上工作。我可以在输出中看到该设备,lsusb但我的系统似乎没有将该设备识别为音频控制器。

我正在运行 pipelinewire,但安装了所有的pulseausio、alsa 和 jack 兼容性包。运行 pavucontrol 时,我在“输入设备”选项卡或“配置”选项卡中看不到麦克风。

的(相关)输出lsusb

Bus 003 Device 004: ID 1b3f:2008 Generalplus Technology Inc. USB Audio Device

的输出cat /proc/asound/cards

0 [HDMI_1         ]: HDA-Intel - HDA ATI HDMI
                      HDA ATI HDMI at 0xf7624000 irq 168
 1 [HDMI           ]: HDA-Intel - HDA ATI HDMI
                      HDA ATI HDMI at 0xf7c20000 irq 170
 2 [Generic        ]: HDA-Intel - HD-Audio Generic
                      HD-Audio Generic at 0xf7a00000 irq 172

的输出arecord --list-devices

**** List of CAPTURE Hardware Devices ****
card 2: Generic [HD-Audio Generic], device 0: ALC1220 Analog [ALC1220 Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 2: Generic [HD-Audio Generic], device 2: ALC1220 Alt Analog [ALC1220 Alt Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

dmesg连接麦克风时的输出:

[ 3210.215090] usb 3-3: new full-speed USB device number 6 using xhci_hcd
[ 3210.359059] usb 3-3: New USB device found, idVendor=1b3f, idProduct=2008, bcdDevice= 1.00
[ 3210.359065] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3210.359066] usb 3-3: Product: USB Audio Device
[ 3210.359067] usb 3-3: Manufacturer: GeneralPlus
[ 3210.407191] input: GeneralPlus USB Audio Device as /devices/pci0000:00/0000:00:01.2/0000:01:00.0/0000:02:08.0/0000:07:00.3/usb3/3-3/3-3:1.3/0003:1B3F:2008.000C/input/input32
[ 3210.459245] hid-generic 0003:1B3F:2008.000C: input,hidraw7: USB HID v2.01 Device [GeneralPlus USB Audio Device] on usb-0000:07:00.3-3/input3

的输出lsusb -d 1b3f:2008 -vhttps://pastebin.com/5raPSUMV

答案1

事实证明,虽然 CONFIG_SND_USB_AUDIO 内置到内核中,但我没有更新 grub,因此新内核没有被使用。更新 grub 以使用新内核解决了该问题。

相关内容