Re: [Sursound] The BBC & Quadrophony in 1973

They are "Boutique Speaker" you have to listen at The designers place in stockholm before ordering. Ingvar Öhman is The designer. If you want to resurect your swedish IÖ speakers are discussions Here: http://www.faktiskt.se/phpBB3/viewforum.php?f=20=fe0a25f7ffd1b73fb42e330e84150f30 A pair PI-60

Re: [Sursound] The BBC & Quadrophony in 1973

On 2017-01-10, Bo-Erik Sandholm wrote: For UHJ I have experienced about +20 degrees outside of the speakers. I've only heard well-decoded UHJ or the "super-stereo" effect once (thanks to Eero Aro). But even then I can confirm that even the undecoded stereo goes well beyond the speaker

Re: [Sursound] The BBC & Quadrophony in 1973

Sampo Syreeni wrote: On 2017-01-09, Stefan Schreiber wrote: - Backward-compatible (to stereo) forms of Ambisonics are very probably possible. They are not "probably possible". That's what the BHJ version of UHJ *is*. Yes. But you still have to put L/R + 1 or 2 ext. channels into some <

Re: [Sursound] The BBC & Quadrophony in 1973

On 2017-01-09, Stefan Schreiber wrote: - Backward-compatible (to stereo) forms of Ambisonics are very probably possible. They are not "probably possible". That's what the BHJ version of UHJ *is*. Yes. But you still have to put L/R + 1 or 2 ext. channels into some < stereo MP3 or AAC

Re: [Sursound] The BBC & Quadrophony in 1973

Augustine Leudar wrote: Not really simply because binaural is meant for headphones - transaural is meant to be the binaural equivalent for loudspeakers. If you think about it - our ears have their own transfer function - the filter would have to be tailored to our own HRTFs to remove our HRTF

Re: [Sursound] The BBC & Quadrophony in 1973

On 2017-01-09, Alan Varty wrote: It was repeated several times over a period of about 12 months or so and advertised as being either QUAD or MATRIX-H and eventually HJ in Radio Times. Tell me/us, is any of this H-stuff available anywhere? Has anybody tried decoding it via the usual UHJ

Re: [Sursound] The BBC & Quadrophony in 1973

On 2017-01-09, Augustine Leudar wrote: Hi Stefan - yes I have a set of soundman ones which Ive use don and off for the last ten years - I have really weird shaped ears though so my recordings dont work well on people with normal shaped heads ;) BTW, I have to second that. I have pretty

Re: [Sursound] The BBC & Quadrophony in 1973

Sampo Syreeni wrote: On 2017-01-09, Stefan Schreiber wrote: The critique I'd have for such panning laws is that they don't really respect the ambisonic/Gerzon theory, especially at the low frequencies. Stereophonic panning laws are based on Blumlein's stereo theory, which in Wittek's

Re: [Sursound] VBAP and Ambisonics [was: The BBC & Quadrophony in 1973]

On 2017-01-09, Augustine Leudar wrote: and of course I mean amplitude panning rather than vbap in that instance - but I have had reasonable results doing the same for full 3D installations as well, at least as resoble as can be expected representing a 3D audio scene in stereo (which is never

Re: [Sursound] The BBC & Quadrophony in 1973

gt;> >>>>>Å -- Augustine Leudar Artistic Director Magik Door LTD Company Number : NI635217 Registered 63 Ballycoan rd, Belfast BT88LL -- next part -- An HTML attachment was scrubbed... URL: <https://mail.music.vt.edu/mailman/private/

Re: [Sursound] VBAP and Ambisonics [was: The BBC & Quadrophony in 1973]

On 2017-01-09, Politis Archontis wrote: I am a bit baffled by the idea that VBAP is not compatible with Ambisonics theory (?) I actually didn't mean to say quite as much. :) Thinking in terms of velocity and energy vectors, as far as I understand, VBAP with the (classic) amplitude panning

Re: [Sursound] The BBC & Quadrophony in 1973

On 2017-01-09, Stefan Schreiber wrote: The critique I'd have for such panning laws is that they don't really respect the ambisonic/Gerzon theory, especially at the low frequencies. Stereophonic panning laws are based on Blumlein's stereo theory, which in Wittek's opinion is pretty close to

Re: [Sursound] The BBC & Quadrophony in 1973

I doubt it. That links to a 1966 video by Jonathan Miller which will only have mono sound! Bill Taylor On 09/01/2017 21:21, Augustine Leudar wrote: - will this have the quad audio ? It makes me wonder if Delia Derbyshire or any of the Radiophonic workshop did any quad stuff - now that I

Re: [Sursound] The BBC & Quadrophony in 1973

--On 09 January 2017 19:45 + Augustine Leudar wrote: > Is it perhaps available here ? Paul -- Paul Hodges ___ Sursound mailing list Sursound@music.vt.edu

Re: [Sursound] The BBC & Quadrophony in 1973

Augustine Leudar wrote: Hi Stefan - yes I have a set of soundman ones which Ive use don and off for the last ten years - I have really weird shaped ears though so my recordings dont work well on people with normal shaped heads ;) Do they use some form of filter to get the spectral balance

Re: [Sursound] The BBC & Quadrophony in 1973

Hello there Andrew, Yes, that sounds about right. It was repeated several times over a period of about 12 months or so and advertised as being either QUAD or MATRIX-H and eventually HJ in Radio Times. I also believe some of the BBC TV "Sight and Sound In Concert" televised rock concerts may

Re: [Sursound] The BBC & Quadrophony in 1973

gt; >>>>>> >>>>>> >>>>> Ambiophonics could also be used - as some already established form of >>>>> X-talk cancellation. >>>>> >>>>> Stefan I am curious what are the advantages you see of >>>&g

Re: [Sursound] The BBC & Quadrophony in 1973

//mail.music.vt.edu/mailman/listinfo/sursound - unsubscribe here, > edit account or options, view archives and so on. > -- Augustine Leudar Artistic Director Magik Door LTD Company Number : NI635217 Registered 63 Ballycoan rd, Belfast BT88LL -- next part

Re: [Sursound] The BBC & Quadrophony in 1973

On Mon, Jan 09, 2017 at 06:27:15AM +0200, Sampo Syreeni wrote: > Basically VBAP (vector base amplitude panning) is a form of equal > power weighted amplitude panning. Just as your normal stereo panning > law would be, only it's in 3D, over widely varying speaker geometry. VBAP is the 3D form of

Re: [Sursound] The BBC & Quadrophony in 1973

Augustine Leudar wrote: Yes i just mean - when making a 3D sound installation you can use various types of panning round a sphere (or whatever of speaker array). You seemed to be saying ambisonics had a clear advantage over other types of panning for 3D audio - I was just wondering what you saw

Re: [Sursound] The BBC & Quadrophony in 1973

Most likely this broadcast Alan; I wonder if Transcription Services still have the tape!? Note the reference to the 'Quadraphon' :-) >From the Radio Times archives - *** The Monday Play: Alice's Adventures in Wonderland By LEWIS CARROLL BBC

Re: [Sursound] VBAP and Ambisonics [was: The BBC & Quadrophony in 1973]

ontis >> >> ___ >> 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. >> > > > > --

Re: [Sursound] VBAP and Ambisonics [was: The BBC & Quadrophony in 1973]

ailman/listinfo/sursound - unsubscribe here, > edit account or options, view archives and so on. > -- Augustine Leudar Artistic Director Magik Door LTD Company Number : NI635217 Registered 63 Ballycoan rd, Belfast BT88LL -- next part -- An HTML attachment was scrubbed... URL: <https://mail.music.vt.edu/mailman/private/sursound/attachments/20170109/61ca3ba6/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.

[Sursound] VBAP and Ambisonics [was: The BBC & Quadrophony in 1973]

Hi Sampo, > On 09 Jan 2017, at 06:27, Sampo Syreeni wrote: > > The critique I'd have for such panning laws is that they don't really respect > the ambisonic/Gerzon theory, especially at the low frequencies. In essence, > they work, and necessarily would *have* to work in the

Re: [Sursound] The BBC & Quadrophony in 1973

;>> track on which Mike appeared was recorded live at Worcester Cathedral >>>>> on >>>>> the Rolling Stones mobile recording studio. This track is quite >>>>> breathtaking, with Bedford playing the cathedrals organ and Mike >>>>> pla