Chenrilin wrote: > Hello, all > I have designed an array of four microphones to get B-format signal. ... > Then I decoded > them to get the > feeding signal for four loudspeakers, and used HRTFs to get the left and > right signal for headphone. > > 1. Furthermore, the experiment is made that a person was walking > around the array and say > something in an office. After processed by the method above, I find there is > a problem that > the speech sounds like a person talking and moving around my head but very > near to my ears > and head. What is the main reasons for this problem?
What happens when you decode a walkaround downloaded from Ambisonia.com? That is to say, a walkaround recorded with somebody else's mic. This would allow you to determine whether the problem is with your decoder, or with the way you calculate your B-Format components. Regards, Martin -- Martin J Leese E-mail: martin.leese stanfordalumni.org Web: http://members.tripod.com/martin_leese/ _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
