Error Code:
ANALYZER-Audio-IMPDuplicateChannelMapping (The IAB track’s bed configuration is %s channel mapping, but a track with this mapping already exists in the IMP)
Error Details:
IAB track was found to have a channel configuration (%s) that already exists in the source IMP. Please redeliver with only one track with channel configuration of (%s), or the IAB track containing an immersive audio mix.
Definition:
Our automated inspections have identified the presence of an audio track channel configuration that has already been ingested from a previous IMP delivery. Each IMF audio track configuration must be unique in order to be ingested into a project.
Solution:
If a 5.1 PCM track was previously delivered in IMF, then we expect the IAB track to be delivered as an immersive Dolby Atmos® audio mix.
If you are unclear about the intended delivery path for your audio mixes, please contact your Netflix Representative for further assistance.