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]"