Hello all, I am a newbie regarding suround but hightly interested and motivated to investigate it. In that regard I did some R&D already but get stuck due to a couple of basic questions I would like to come up with here:
1.) I have a Sennheiser Ambeo Mic which gives me 4 channel Ambisonics A-Format. In order to achieve 2-channel binaural Sound via Headphones I have to use a respective binaural decoder (as part of e.g. https://github.com/videolabs/libspatialaudio), however, is it correct that I first have to convert it from A to B-Format ? 2.) If 1.) applies what is the best way to convert it ? I found this: http://www.matthiaskronlachner.com/wp-content/uploads/2013/01/2012-09-27-Kronlachner-homepage.pdf and it states quite straight-forward equations to do it: W = 0.5 * (A + B + C + D); X = (A + C) - (B + D); Y = (A + B - (C + D); Z = (A + D) - (B + C); Is this correct and is B-Format what is typically called the Ambisonics Sound field ? Thanks in advance, best Alex -- http://www.carot.de<https://service.gmx.net/de/cgi/derefer?TYPE=3&DEST=http%3A%2F%2Fwww.carot.de> Email : alexan...@carot.de<https://service.gmx.net/de/cgi/g.fcgi/mail/new?CUSTOMERNO=3660908&t=de61720084.1316506814.edd64584&to=Alexander%40carot.de> Tel.: +49 (0)177 5719797 -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://mail.music.vt.edu/mailman/private/sursound/attachments/20220531/25b7da13/attachment.htm> _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, edit account or options, view archives and so on.
