Audio
USB ID 22e8:ca04 · Cambridge Audio
| Vendor | Cambridge Audio |
|---|---|
| Vendor ID | 22e8 |
| Device ID | ca04 |
| Windows hardware ID | USB\VID_22E8&PID_CA04 |
| Linux modalias | usb:v22E8pCA04 |
| Linux driver | no driver with exact ID |
Frequently asked questions
Which device has USB ID 22e8:ca04?
USB ID 22e8:ca04 is “Audio” made by Cambridge Audio (vendor ID 22e8, device ID ca04).
Which Linux driver supports Audio?
Linux kernel 6.12 lists no driver for this exact ID. Most USB devices (keyboards, mice, storage, webcams, audio) still work through generic class drivers such as usbhid, usb-storage, uvcvideo or snd-usb-audio. Overview of device classes and their drivers
How do I check whether Audio is in my computer?
On Linux, lsusb -d 22e8:ca04 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_22E8&PID_CA04.
How do I see which driver is currently in use?
lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.