0911:149a — SpeechMike II Pro Plus LFH5276
Philips Speech Processing
- Vendor ID
- 0911
- Product ID
- 149a
- Combined
- 0911:149a
- Decimal
- 2321:5274
What is this device?
This is the USB identifier for a SpeechMike II Pro Plus LFH5276 manufactured by Philips Speech Processing. The vendor ID 0911 is registered to Philips Speech Processing with the USB Implementers Forum, and 149a is the product ID that Philips Speech Processing assigned to this particular model. When you run lsusb on Linux, this device appears as 0911:149a Philips Speech Processing SpeechMike II Pro Plus LFH5276.
How to identify it on your system
Linux
$ lsusb Bus 001 Device 004: ID 0911:149a Philips Speech Processing SpeechMike II Pro Plus LFH5276
You can filter directly with lsusb -d 0911:149a, or get the full descriptor dump with lsusb -v -d 0911:149a. Kernel messages from dmesg show the same pair as idVendor=0911, idProduct=149a.
Windows
In Device Manager, open the device, go to Details → Hardware Ids. This device reports:
USB\VID_0911&PID_149A USB\VID_0911&PID_149A&REV_0100
From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_0911&PID_149A"
macOS
$ system_profiler SPUSBDataType
SpeechMike II Pro Plus LFH5276:
Product ID: 0x149a
Vendor ID: 0x0911 (Philips Speech Processing)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:
0911 Philips Speech Processing 149a SpeechMike II Pro Plus LFH5276