Re: [Sursound] 3 point XY - Anyone ever heard about this?

2022-12-04 Thread Sampo Syreeni
On 2022-12-04, Fons Adriaensen wrote: All such schemes with three coincident mics (e.g. three cardiods, an omni and two fig-8, etc.) are equivalent in the sense that there is a simple linear transform from each of them one any other. Though since two already suffice, the linear transform back

Re: [Sursound] 3 point XY - Anyone ever heard about this?

2022-12-04 Thread Sampo Syreeni
On 2022-12-04, Thorsten Michels wrote: Does anyone ever heard of a system described as "3 point XY"? Sounds like hogwash and snakeoil. If you do XY, you only need two orthogonal mics. It's *possible* that you could utilize extra mics in order to do directional, amplitude and spectral stabil

Re: [Sursound] contact with Umashankar -

2022-12-04 Thread Sampo Syreeni
On 2022-11-25, Shashank Aswath wrote: I was able to reach Umashankar at umasha...@hotmail.com last month. Just saying, we have bit of a community, here. OMG, a good one. 8) -- Sampo Syreeni, aka decoy - de...@iki.fi, http://decoy.iki.fi/front +358-40-3751464, 025E D175 ABE5 027C 9494 EEB0 E090

Re: [Sursound] about principled rendering of ambisonic to binaural

2022-12-04 Thread Sampo Syreeni
On 2022-09-17, Ralph Jones wrote: I’m a composer, not a mathematician, so while I try, I don’t get very far at understanding discussions like this. It's not such a long road from being a composer to being a math geek, you know. Especially to becoming a tehcno fiend, of the surround sound kin

Re: [Sursound] HOA mic comparison

2022-12-04 Thread Sampo Syreeni
On 2022-10-01, Jack Reynolds wrote: Myself and several colleagues have recently tested most of the ambisonic mics available at the moment. Please also test them by popping balloons at a distance, at random angles, against the theoretical incoming Bessel solution. If you'd will, also against

Re: [Sursound] 3 point XY - Anyone ever heard about this?

2022-12-04 Thread Fons Adriaensen
On Sun, Dec 04, 2022 at 07:08:12PM +, Thorsten Michels wrote: > It seems to be a very special (aka very unknown) setup with three > supercardioids. > In the YT-Video https://www.youtube.com/watch?v=cA6MZPNVyZU, (only available > in German) the author claims, that this setup is based on someth

Re: [Sursound] 3 point XY - Anyone ever heard about this?

2022-12-04 Thread Marc Lavallée
Le 2022-12-04 à 14 h 30, David Stalling a écrit : PS I don't think the 3 point XY technique is mentioned in the article but just to give you a starting point for digging further. Official web site of Michael Williams: https://www.mmad.info/ (Content of the "soundsscot.com" web site was migrate

Re: [Sursound] 3 point XY - Anyone ever heard about this?

2022-12-04 Thread David Stalling
advance. >> >> Thank you very much in advance, take care and stay healthy! >> >> >> Cheers >> >> Thorsten >> >> ------ next part -- >> A non-text attachment was scrubbed... >> Name: 3-Punkt-XY.png >> Type: imag

Re: [Sursound] 3 point XY - Anyone ever heard about this?

2022-12-04 Thread David Stalling
ry much in advance, take care and stay healthy! > > > Cheers > > Thorsten > > -- next part -- > A non-text attachment was scrubbed... > Name: 3-Punkt-XY.png > Type: image/png > Size: 215015 bytes > Desc: not availab

[Sursound] 3 point XY - Anyone ever heard about this?

2022-12-04 Thread Thorsten Michels
s scrubbed... Name: 3-Punkt-XY.png Type: image/png Size: 215015 bytes Desc: not available URL: <https://mail.music.vt.edu/mailman/private/sursound/attachments/20221204/8fc66278/attachment.png> ___ Sursound mailing list Sursound@music.vt.edu https://m