Internet Assigned Numbers Authority

                                                            Opus Channel Mapping Families

   Created
           2016-03-07

   Last Updated
           2018-11-02

   Available Formats
           [IMG]
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   Registry included below

     * Opus Channel Mapping Families

Opus Channel Mapping Families

   Registration Procedure(s)

 Specification Required

   Expert(s)

 Tim Terriberry, Ralph Giles

   Reference
           [RFC7845][RFC8486]

   Available Formats
           [IMG]
           CSV

    Value             Description                              Reference
   0       Mono, L/R stereo                  [RFC7845, Section 5.1.1.1][RFC8486, Section 5]
   1       1-8 channel surround              [RFC7845, Section 5.1.1.2][RFC8486, Section 5]
   2       Ambisonics as individual channels [RFC8486, Section 3.1]
   3       Ambisonics with demixing matrix   [RFC8486, Section 3.2]
   4-239   Unassigned
   240-254 Experimental use                  [RFC8486, Section 6]
   255     Discrete channels                 [RFC7845, Section 5.1.1.3][RFC8486, Section 5]

   Licensing Terms