trebacze

Results 3 issues of trebacze

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FOA
HOA

Add an example of a 16 channel decoder, two rings of 8 speakers, mode matching, CCW. Hemisphere by hand. [16-channel-from-HOA3-Vertex_THIS.txt](https://github.com/ambisonictoolkit/atk-sc3/files/15256003/16-channel-from-HOA3-Vertex_THIS.txt)