Even a hint would cost you thousands Stefan ;) On 25 February 2016 at 16:28, Stefan Schreiber <[email protected]> wrote:
> Augustine Leudar wrote: > > Actually that does make sense - though what it does to the resolution of >> localisation or whether pinna filtering will work with the drivers so >> close >> remains to be seen - exciting if they've got it to work . Im sure I read >> something about the US military trying this out somewhere. >> > > There is another >> crushingly simple and obvious way of calibrating HRTFs though which I'm >> not >> sure anyones thought of yet - whenever I say that it always turns out >> somebody has years ago but anyway.... >> >> > > Please tell us about this (secret) smashing but simple way... Can't > wait to learn about this one! :-D > > Best, > > Stefan > > > On 24 February 2016 at 12:18, umashankar manthravadi < >> [email protected]> >> wrote: >> >> >> >>> when you have four speakers to each ear, you can think of a decode to a >>> cube. The only big difference between a cube mounted at a distance and >>> this >>> would be the importance of the head shadow. If you can cancel head >>> movement >>> (which headtracking does) it is very similar to listening to a cube of >>> speakers in a room. there are some details of course. You do not need >>> individual HRTFs. I am not sure what different head sizes will do. If the >>> foam support compresses (and the distance to the drivers is fixed) it may >>> not matter. >>> >>> umashankar >>> >>> Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for >>> Windows 10 >>> >>> From: Steven Boardman<mailto:[email protected]> >>> Sent: Wednesday, February 24, 2016 5:20 PM >>> To: Surround Sound discussion group<mailto:[email protected]> >>> Subject: Re: [Sursound] OSSIC Kickstarter Campaign Begins >>> >>> Not sure they would. As they are over the ear headphones, one doesn’t >>> need >>> pinna HRTF as ones own would function. >>> They probably made HRTF files for each driver position. That way your own >>> pinna effects would function. >>> >>> Steve >>> >>> >>> >>> On 24 Feb 2016, at 11:30, Augustine Leudar <[email protected]> >>> wrote: >>> >>> >>> >>>> Theyd still have to somehow measure the pinna dimensions though - which >>>> >>>> >>> is >>> >>> >>>> the most important part for vertical localisation - without that it wont >>>> work with just shoulder reflections and headwidth....... >>>> >>>> On 24 February 2016 at 10:33, Corentin Guézénoc < >>>> >>>> >>> [email protected]> >>> >>> >>>> wrote: >>>> >>>> >>>> >>>>> Based on what I had gathered from some video some time ago, my guess is >>>>> that they use some kind of HRTF model that takes into account the >>>>> user's >>>>> head width, combined with the 4-driver system. I guess the first would >>>>> >>>>> >>>> act >>> >>> >>>> mostly on low frequencies and the latter on higher frequencies that >>>>> >>>>> >>>> would >>> >>> >>>> be harder to model. However the last part is only a guess which I'm not >>>>> sure about. >>>>> >>>>> Corentin >>>>> >>>>> >>>>> >>>> -------------- next part -------------- >>> An HTML attachment was scrubbed... >>> URL: < >>> >>> https://mail.music.vt.edu/mailman/private/sursound/attachments/20160224/be696610/attachment.html >>> >>> _______________________________________________ >>> Sursound mailing list >>> [email protected] >>> 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/20160224/b65f7161/attachment.html >>> >>> _______________________________________________ >>> Sursound mailing list >>> [email protected] >>> https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, >>> edit account or options, view archives and so on. >>> >>> >>> >> >> >> >> >> > > _______________________________________________ > Sursound mailing list > [email protected] > https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, > edit account or options, view archives and so on. > -- www.augustineleudar.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://mail.music.vt.edu/mailman/private/sursound/attachments/20160225/84695ae9/attachment.html> _______________________________________________ Sursound mailing list [email protected] https://mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, edit account or options, view archives and so on.
