Yes, you need to convert to B-Format with the Ambeo A to B convertor plugin
Sent from my iPhone > On 31 May 2022, at 12:07, Carôt, Alexander - Prof. Dr. > <alexander.ca...@hs-anhalt.de> wrote: > > 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. _______________________________________________ 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.
