Unfortunately, hot air balloons tend to have soundfields dominated by loud propane flames just above head height. Gliders, especially microlight ones, are quieter - or, at least, the wind noises are more evenly distributed. Can't answer about parachutes - should be better but haven't done that (yet)
Dave On 7 December 2015 at 13:58, umashankar manthravadi <umasha...@hotmail.com> wrote: > Hot air balloons ! > > > > Sent from Mail for Windows 10 > > > > From: Peter Lennox > Sent: Monday, December 7, 2015 7:22 PM > To: Surround Sound discussion group > Subject: Re: [Sursound] OZO? > > > If you look at early experiements to investigate hearing in 'freefield' > conditions, you can see pictures of scientists sitting atop poles on the > roof of the building. > > And if you've ever tried such a thing, the world sounds very different > without (or at least, with diminished) ground reflections > > Dr. Peter Lennox > Senior Lecturer in Perception > College of Arts > University of Derby, UK > e: p.len...@derby.ac.uk > t: 01332 593155 > https://derby.academia.edu/peterlennox > https://www.researchgate.net/profile/Peter_Lennox > > > -----Original Message----- > From: Sursound [mailto:sursound-boun...@music.vt.edu] On Behalf Of Steven > Boardman > Sent: 07 December 2015 13:49 > To: Surround Sound discussion group <sursound@music.vt.edu> > Subject: Re: [Sursound] OZO? > > Or the N.A.S.A Orbitron. What fun... > On 7 Dec 2015 1:21 pm, "David Pickett" <d...@fugato.com> wrote: > > > At 13:11 07-12-15, Steven Boardman wrote: > > >Our heads don't pivot at our ears, or roll perfectly on the joint. > > >Our > > ears > > >aren't that level either. Which only adds to the differences. Mine > > >are quite visibily not level. With both pinar of a different size and > shape. > > >Off piste I know but the filtering effect of the ears and body, when > > >one only moves ones head up and down, is also quite substantial. When > > >it is done in all planes its a lot more. > > > > Do you think there is a market for trampolines with built in surround > > systems? Or how about being attached to the walls, ceiling and floor > > with bungees? > > > > Remember: you saw it here first... > > > > David > > > > _______________________________________________ > > 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/20151207/1103093d/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 select unsubscribe. > > Unsubscribe and Security information contact: info...@derby.ac.uk > For all FOI requests please contact: f...@derby.ac.uk > All other Contacts are at 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. > > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > https://mail.music.vt.edu/mailman/private/sursound/attachments/20151207/f3e93ff9/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. > -- As of 1st October 2012, I have retired from the University. These are my own views and may or may not be shared by the University Dave Malham Honorary Fellow, Department of Music The University of York York YO10 5DD UK 'Ambisonics - Component Imaging for Audio' -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://mail.music.vt.edu/mailman/private/sursound/attachments/20151207/f354f525/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.
