USB Libraries Help > USB Host Libraries > USB Audio v1.0 Host Client Driver Library > Using the Library > How the Library Works
MPLAB Harmony USB Stack
How the Library Works

The USB Audio v1.0 Host Client Driver provides the user application with an easy-to-use interface to the attached Audio v1.0 device. The USB Host Layer initializes the USB Audio v1.0 Host Client Driver when a device is attached. This process does not require application intervention. The following sections describe the steps and methods required for the user application to interact with the attached devices.

Topics
Name 
Description 
Describes how to configure TPL table options, which includes a code example. 
Describes how to detect when a Audio v1.0 Device is attached, which includes a code example. 
Describes how to obtain audio stream details, which includes a code example. 
Describes how to open an audio stream, which includes a code example. 
Describes audio stream event handling, which includes a code example. 
Describes how to enable an audio stream, which includes a code example. 
Describes how to set the desired audio stream sampling rate, which includes a code example. 
Describes how to transfer data to an audio stream, which includes a code example. 
Describes how to send class-specific control transfers to the connected device, which includes a code example.