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wavinfo/docs/source/scopes/adm.rst
Jamie Hardt 00728f5af3 ADM docs
2022-11-26 18:47:00 -08:00

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ADM (Audio Definition Model) Metadata
=====================================
Notes
-----
`ADM metadata`_ is used in master recordings to describe the format and content
of the tracks. In practice on wave files, ADM tells a client which tracks are
members of multichannel stems or "beds" and their speaker assignment, and which
tracks are freely-positioned 3D objects. ADM also records the panning moves on
object tracks and their content group ("Dialogue", "Music", "Effects" etc.)
ADM wave files created with a Dolby Rendering and Mastering Unit are a common
deliverable in feature film and television production. The `Dolby Atmos ADM Profile`_
describes how the RMU translates its native Master format into ADM.
.. _ADM metadata: https://adm.ebu.io
.. _Dolby Atmos ADM Profile: https://developer.dolby.com/globalassets/documentation/technology/dolby_atmos_master_adm_profile_v1.0.pdf
Class Reference
---------------
.. module:: wavinfo
.. autoclass:: wavinfo.wave_adm_reader.WavADMReader
:members:
.. autoclass:: wavinfo.wave_adm_reader.ChannelEntry
:members: