The driver is a WaveRT audio port class miniport. It is designed to support the USB Audio 2.0 device class.
Starting with Windows 10, release 1703, a USB Audio 2.0 driver is shipped with Windows. USB-2 refers to the Universal Serial Bus Specification, Revision 2.0 ADC-2 refers to the USB Device Class Definition for Audio Devices, Release 2.0. The following USB specifications define USB Audio and are referenced in this topic. Usbaudio2.sys fits within the wider architecture of Windows USB Audio as shown.
How does usbusbaudio2 fit within Windows USB audio? Bluetooth Controller from (Intel/CSR) What is USB driver for Windows 10?ĭriver development.