David Robillard wrote: > On Sun, 2009-08-16 at 15:22 -0400, David Robillard wrote: >> Should the order of channels within a group (which mustn't have gaps) >> just match the ACN order? This is different from FuMa. >> >> e.g. directly substituting names gets you something like: >> >> AmbisonicBH1P1Group >> "Ambisonic B stream of horizontal order 1 and peripheral order 1." >> 0: ACN0 (formerly w) >> 1: ACN3 (formerly x) >> 2: ACN1 (formerly y) >> 3: ACN2 (formerly z) >> >> Should this be: >> 0: ACN0 >> 1: ACN1 >> 2: ACN2 >> 3: ACN3 >> >> (No gaps in this case, but H2P0 has channels(*) 0 3 1 8 4, so I'm >> asking...) > > Once again replying to myself (done with this soon, promise :]) > > Found this: http://ambisonics.ch/standards/filetypes/contents > > I assume in order makes the most sense, random order derived from FuMa > can't be sane
yes. gaps are also ok for mixed order, but in all cases the components should be ordered by ascending ACN. _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev
