I've rather simplistically used 3xSF mics, in a line, spaced approx. 25m (between no.1 and no.2 - hence spacing between 1 and 3 is 50m) to record adjacent 'cells', for replay in reciprocal fashion. The recorded venue was a choir in a cathedral, the replay in a large (but smaller than the cathedral!) foyer in the University. Visitors could then enter the 'virtual cathedral', move through the audience space, through the choir, out the other side - and the transformation of direct-to-indirect energy ratio was perceived appropriately for ambulant listeners, yielding appropriate changes in range perception as one approached sources. The odd local peculiarity due to precedence effects, but generally, the overall impressions were of a virtual space that one could move about in. Cheers ppl
Dr. Peter Lennox SFHEA Senior Lecturer in Perception College of Arts, Humanities and Education School of Arts e: p.len...@derby.ac.uk t: 01332 593155 https://derby.academia.edu/peterlennox https://www.researchgate.net/profile/Peter_Lennox University of Derby, Kedleston Road, Derby, DE22 1GB, UK -----Original Message----- From: Sursound [mailto:sursound-boun...@music.vt.edu] On Behalf Of Steven Boardman Sent: 18 September 2017 14:56 To: Surround Sound discussion group <sursound@music.vt.edu> Subject: Re: [Sursound] Multiple ambisonic microphone array? I have thought about doing this. It would need very good accuracy in placement, probably using equilateral triangles. Distance would have to be taken into account, delay wise, and probably frequency too. A zoom/move process would also be needed to realign each of the soundfields to centre reference. By no means trivial ... I am following this thread! Best Steve On 18 Sep 2017 13:03, "Matthew Barnard" <mjabarn...@gmail.com> wrote: > Hi All, > > > > Has anyone had any experience of utilising multiple ambisonic > microphones in a spaced array for a recording? > > > > I’m looking for any examples (and to hear of pitfalls) in prep for a > potential project. > > > > Thanks > > Matt > > > > Dr. Matt Barnard > > University of Hull > > > > > > -------------- next part -------------- An HTML attachment was > scrubbed... > URL: <https://mail.music.vt.edu/mailman/private/sursound/ > attachments/20170918/21ee8d77/attachment.html> > _______________________________________________ > 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. > -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://mail.music.vt.edu/mailman/private/sursound/attachments/20170918/3d018484/attachment.html> _______________________________________________ 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. The University of Derby has a published policy regarding email and reserves the right to monitor email traffic. If you believe this was sent to you in error, please reply to the sender and let them know. Key University contacts: http://www.derby.ac.uk/its/contacts/ _______________________________________________ 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.
