Amazon Japanで660円で購入
dmesg
[Dec12 17:59] usb 1-4.2: new full-speed USB device number 6 using xhci_hcd [ +0.128320] usb 1-4.2: New USB device found, idVendor=1b3f, idProduct=2008, bcdDevice= 1.00 [ +0.000013] usb 1-4.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ +0.000006] usb 1-4.2: Product: USB Audio Device [ +0.000003] usb 1-4.2: Manufacturer: GeneralPlus [ +0.648407] hid: raw HID events driver (C) Jiri Kosina [ +0.034115] usbcore: registered new interface driver snd-usb-audio [ +0.000723] usbcore: registered new interface driver usbhid [ +0.000004] usbhid: USB HID core driver [ +0.012395] input: GeneralPlus USB Audio Device as /devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4.2/1-4.2:1.3/0003:1B3F:2008.0001/input/input24 [ +0.058367] hid-generic 0003:1B3F:2008.0001: input,hidraw0: USB HID v2.01 Device [GeneralPlus USB Audio Device] on usb-0000:00:14.0-4.2/input3
lsusb
$ lsusb -d 1b3f:2008 Bus 001 Device 006: ID 1b3f:2008 Generalplus Technology Inc. USB Audio Device
sudo_lsusb_-d_1b3f_2008_-vvv.log.xz
$ pactl list short | grep -i usb 60 alsa_output.usb-GeneralPlus_USB_Audio_Device-00.analog-stereo PipeWire s16le 2ch 48000Hz RUNNING 60 alsa_output.usb-GeneralPlus_USB_Audio_Device-00.analog-stereo.monitor PipeWire s16le 2ch 48000Hz RUNNING 61 alsa_input.usb-GeneralPlus_USB_Audio_Device-00.mono-fallback PipeWire s16le 1ch 48000Hz RUNNING 59 alsa_card.usb-GeneralPlus_USB_Audio_Device-00 alsa
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