FMT-2 refers to the Audio Data Formats specification, Release 2.0.

ADC-2 refers to the USB Device Class Definition for Audio Devices, Release 2.0.

USB-2 refers to the Universal Serial Bus Specification, Revision 2.0.

The following USB specifications define USB Audio and are referenced in this article. The usbaudio2.sys driver fits within the wider architecture of Windows USB Audio as shown. However, if a third-party driver exists on the system or Windows Update, that driver will be installed and override the class driver. The driver is automatically enabled when a compatible device is attached to the system. This name will be overwritten with a USB product string, if it's available. The driver will identify in device manager as 'USB Audio Class 2 Device'. The driver is named: usbaudio2.sys and the associated inf file is usbaudio2.inf. The driver is a WaveRT audio port class miniport.

It's designed to support the USB Audio 2.0 device class. Please test them first.Starting with Windows 10, release 1703, a USB Audio 2.0 driver is shipped with Windows. Note: Device support varies with systems. Intellimix P300 audio conferencing processor.

Models labeled with (wireless) utilize a USB-dongle.Models labeled with an asterisk ( *) are not supported on Mac.If you're using Zoom Rooms, see our suggested hardware for Zoom Rooms.You can also visit the support site of your Linux distribution. To determine support on Linux, visit the manufacturers' product pages using the links below.Generally, the Zoom desktop client on Windows supports buttons for devices made by these manufacturers: AVer, Crestron, Jabra, Logitech, Plantronics, Polycom, Shure, Yamaha, and Yealink. Supported USB audio devices on Windows are not limited to this list.You can't use buttons on these devices to end a meeting or hang up a Zoom Phone call.For example, if you mute or unmute using a button on your audio device, the client will show your mic is muted or unmuted. These devices only support the following functions for meetings and phone calls.If your audio device is on this list, enable the Sync buttons on headset setting in your audio settings.Prerequisites for supported USB HID devices for the Zoom desktop client The Zoom desktop client for macOS and Windows supports the following USB devices.

Usb pnp sound device drivers for mac