30c2:1388 — SPL Meter

This is the USB identifier for a SPL Meter manufactured by UNPARALLEL Innovation, Lda. The vendor ID 30c2 is registered to UNPARALLEL Innovation, Lda with the USB Implementers Forum, and 1388 is the product ID that UNPARALLEL Innovation, Lda assigned to this particular model. When you run lsusb on Linux, this device appears as 30c2:1388 UNPARALLEL Innovation, Lda SPL Meter.

Linux

$ lsusb
Bus 001 Device 004: ID 30c2:1388 UNPARALLEL Innovation, Lda SPL Meter

You can filter directly with lsusb -d 30c2:1388, or get the full descriptor dump with lsusb -v -d 30c2:1388. Kernel messages from dmesg show the same pair as idVendor=30c2, idProduct=1388.

Windows

In Device Manager, open the device, go to Details → Hardware Ids. This device reports:

USB\VID_30C2&PID_1388
USB\VID_30C2&PID_1388&REV_0100

From PowerShell: Get-PnpDevice | Where-Object InstanceId -match "VID_30C2&PID_1388"

macOS

$ system_profiler SPUSBDataType
    SPL Meter:
      Product ID: 0x1388
      Vendor ID: 0x30c2  (UNPARALLEL Innovation, Lda)

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.

The exact lines this page is generated from, in the upstream source file:

30c2  UNPARALLEL Innovation, Lda
	1388  SPL Meter

See all 1 devices from UNPARALLEL Innovation, Lda →