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# 2.4.6.2 usb_device_audio_v2_0_config_template.h

## File Name

usb_device_audio_v2_0_config_template_0_config_template.h

## Description

USB Device Audio 2.0 Class Configuration Definitions

This file contains configurations macros needed to configure the Audio 2.0 Function Driver. This file is a template file only. It should not be included by the application. The configuration macros defined in the file should be defined in the configuration specific system_config.h.

## Macros

Name | Description
USB_DEVICE_AUDIO_V2_INSTANCES_NUMBER | Specifies the number of Audio 2.0 Function Driver instances.
USB_DEVICE_AUDIO_V2_MAX_ALTERNATE_SETTING | Specifies the maximum number of Alternate Settings per streaming interface.
USB_DEVICE_AUDIO_V2_MAX_STREAMING_INTERFACES | Specifies the maximum number of Audio 2.0 Streaming interfaces in an Audio 2.0 Function Driver instance.
USB_DEVICE_AUDIO_V2_QUEUE_DEPTH_COMBINED | Specifies the combined queue size of all Audio 2.0 function driver instances.