3.3.1 Introduction

The USB Audio v1.0 Host Client Driver in the MPLAB Harmony USB Host Stack allows USB Host applications to support and interact with Audio v1.0 USB devices. The USB Audio v1.0 Host Client Driver has the following features:

• Supports Audio v1.0 device with multiple streaming interfaces
• Designed to support multi-client operation
• RTOS ready
• Features an event driver non-clocking application interaction model
• Supports queuing of read and write data transfers