Oh - and in case anyone's interested and can't find the paper, the angles are 0/25-30/50-60/90/135/180.
--Richard -----Original Message----- From: sursound-boun...@music.vt.edu [mailto:sursound-boun...@music.vt.edu] On Behalf Of Richard Furse Sent: 01 November 2010 20:21 To: 'Surround Sound discussion group' Subject: Re: [Sursound] Hamasaki 22.2 Gavin's very helpful paper reference includes the channel ordering and angles, if not the elevations. There's a subsequent paper indicating 45deg as good for the upper speakers. I suspect that's as good as it gets. Best wishes, --Richard -----Original Message----- From: sursound-boun...@music.vt.edu [mailto:sursound-boun...@music.vt.edu] On Behalf Of Martin Leese Sent: 01 November 2010 20:09 To: sursound@music.vt.edu Subject: [Sursound] Hamasaki 22.2 "Richard Furse" <rich...@muse440.com> wrote: > Hi there - does anyone know if there are "official" channel orderings > and speaker vectors available for Hamasaki 22.2? Eric Benjamin <eb...@pacbell.net> wrote: > http://en.wikipedia.org/wiki/22.2 > > What I don't know is where to get any 22.2, to try it out. The <ref>s in the Wikipedia article include the following two images which may help with speaker vectors: http://www.nhk.or.jp/digital/en/superhivision/img/fig05.gif http://www.nhk.or.jp/digital/shv/shv/img/speaker.jpg Also, Gavin Kearney described one AES preprint which gave the channel ordering. Previously, Eric Benjamin gave details of another AES preprint from 2004: Title: Advanced Multichannel Audio Systems with Superior Impression of Presence and Reality Preprint Number: 6053 Convention: 116 (May 2004) Authors: Hamasaki, Kimio; Nishiguchi, Toshiyuki; Hiyama, Koichiro; Ono, Kazuho Perhaps that contains the speaker vectors. As for trying it out, a report on IBC 2008 said that NHK is collaborating in the "Broadcast Technology Futures Group" with the BBC and Italy's RAI. If you know somebody from the BBC, perhaps they can help. 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 _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound _______________________________________________ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
