...and interaural level differences for low frequencies
Dr. Peter Lennox SFHEA Senior Lecturer in Perception College of Arts, Humanities and Education School of Arts e: p.len...@derby.ac.uk<mailto: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 ________________________________ From: Sursound <sursound-boun...@music.vt.edu> on behalf of jack reynolds <jackreynolds...@gmail.com> Sent: 23 January 2018 11:58:51 To: Surround Sound discussion group Subject: Re: [Sursound] A submittal for a patent on Ambisonics? It looks like a method for binaural rendering with multiple distance HRTFs. Ambisonics could be one of the inputs, but it seems to be aimed more at object based virtual reality, where the listener is more likely to come very close to an audio source. Most HRTFs are currently measured at 1m distance, so any objects closer than 1m are not currently rendered correctly. Far field HRTFs are closer to plane waves, whereas close up audio objects emit more spherical waves, creating greater differences in interaural time difference (ITD). Jack On 23 January 2018 at 11:18, Bearcat Şándor <bearcatsan...@gmail.com> wrote: > I don't know a lot about patent law, but is this an attempt to tie up our > beloved Ambisonics? > > http://www.freepatentsonline.com/y2017/0366912.html > > If so, can we do anything about it? > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: <https://mail.music.vt.edu/mailman/private/sursound/ > attachments/20180123/8502d237/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. > -- 07889727365 02036861372 3 Swimmers Lane Haggerston London E2 8FR www.facebook.com/reynoldsmicrophones<http://www.facebook.com/reynoldsmicrophones> www.sohovr.co.uk<http://www.sohovr.co.uk> -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://mail.music.vt.edu/mailman/private/sursound/attachments/20180123/0de2f264/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/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://mail.music.vt.edu/mailman/private/sursound/attachments/20180123/4cbe39eb/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.
