# MPEG-H Authoring

#### Applicability

This description applies to the MPEG-H 3D Audio Authoring module.

#### Overview

MPEG-H 3D Audio Authoring is a module for creating and modifying metadata as well as preparing audio for MPEG-H 3D Audio encoding.

#### Processing Principle

The module provides the metadata authoring stage and allows for modifying the respective audio channels and objects.

#### Parameters

#### Related Processors

- MPEG-H 3D Audio Authoring