User Manual

To export an MPEG-H mix:
1 Choose Fairlight > Immersive > Generate MPEG-H Audio File.
2 Choose a save location and name, and click Save.
At this point, all defined busses are rendered. Then, track loudness is measured for compliance.
Lastly, the source audio is exported and the metadata embedded into the deliverable MPEG-H
wav file.
There are several error conditions, which are deleted during the export process, that will all
cause the export to fail. For example, all tracks must contain audio. Audio within switch groups
must be within a specific loudness tolerance of one another. If any of these conditions occur, a
dialog will appear.
Warning dialog during MPEG-H export
Quality Control
You can do a quality control check of the final audio export using a Fraunhofer MHAPI tool
which can open up the exported content. This includes compliancy tests, and visualization of
the contained metadata. It can also render and monitor the content, but this aspect of the tool is
basic, and only works with external audio that’s linked to the metadata. In other words, you must
manually link the components back to the source audio files.
Quality control using the Fraunhofer MHAPI tool
Chapter – 176 Immersive Audio Workflows 3549