08bb:27c5 — PCM2705C stereo audio DAC
Texas Instruments
- Vendor ID
- 08bb
- Product ID
- 27c5
- Combined
- 08bb:27c5
- Decimal
- 2235:10181
What is this device?
This is the USB identifier for a PCM2705C stereo audio DAC manufactured by Texas Instruments. The vendor ID 08bb is registered to Texas Instruments with the USB Implementers Forum, and 27c5 is the product ID that Texas Instruments assigned to this particular model. When you run lsusb on Linux, this device appears as 08bb:27c5 Texas Instruments PCM2705C stereo audio DAC.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 08bb:27c5 Texas Instruments PCM2705C stereo audio DAC
You can filter directly with lsusb -d 08bb:27c5, or get the full descriptor dump with lsusb -v -d 08bb:27c5. Kernel messages from dmesg show the same pair as idVendor=08bb, idProduct=27c5.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_08BB&PID_27C5 USB\VID_08BB&PID_27C5&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_08BB&PID_27C5"
macOS
$ system_profiler SPUSBDataType
PCM2705C stereo audio DAC:
Product ID: 0x27c5
Vendor ID: 0x08bb (Texas Instruments)Driver help
Having driver issues with this device? Most USB devices are handled by a generic class driver; if yours shows up as an unknown device, confirm the ID above first, then check the manufacturer's downloads page.
Raw usb.ids entry
The exact lines this page is generated from, in the upstream source file:
08bb Texas Instruments 27c5 PCM2705C stereo audio DAC