Re: [Sursound] [allowed] Re: Recreating a 3d soundfield with lots of mics.....

2013-05-21 Thread Robert Greene
Even "dead" concert halls in the relative sense have a lot of reverberation. A really dead hall still has a 1 second reverberation time say and most of what you hear in the audience is still reverberant sound. Robert On Mon, 20 May 2013, David Pickett wrote: At 00:50 18-05-13, Robert Greene wro

Re: [Sursound] time variance...

2013-05-21 Thread Dave Hunt
Hi, So, there must be quite a lot going on in Focusrite's Liquid Channel. http://global.focusrite.com/mic-pres-channel-strips/liquid-channel Reputedly Focusrite license a system from Sintefex. http://www.sintefex.com/docs/appnotes/dynaconv.PDF Ciao, Dave Hunt Date: Mon, 20 May 2013 20:33:3

Re: [Sursound] time variance...

2013-05-21 Thread Sampo Syreeni
On 2013-05-21, Dave Hunt wrote: So, there must be quite a lot going on in Focusrite's Liquid Channel. http://global.focusrite.com/mic-pres-channel-strips/liquid-channel Reputedly Focusrite license a system from Sintefex. http://www.sintefex.com/docs/appnotes/dynaconv.PDF There's altogether to

Re: [Sursound] Naive question on MS and Ambisonics

2013-05-21 Thread revery
Hello jörn, Thinking about what you say here, is this working by having pure M from the front and S from 90 degrees to the side, effectively 'mixing' the M S signals in the air as they reach the ears/brain? (Maybe I'm thinking about this too much, my brain is hurting.) If so, is there signific

Re: [Sursound] [allowed] Re: Recreating a 3d soundfield with lots of mics.....

2013-05-21 Thread David Pickett
At 12:16 21-05-13, Robert Greene wrote: Even "dead" concert halls in the relative sense have a lot of reverberation. A really dead hall still has a 1 second reverberation time say and most of what you hear in the audience is still reverberant sound. Did you ever hear an orchestra playing in th

[Sursound] [ot] hard to find papers

2013-05-21 Thread Sampo Syreeni
Does anybody happen to have the Dolby A and SR papers handy? They seem to be particularly difficult to find without access to the AES archives. -- Sampo Syreeni, aka decoy - de...@iki.fi, http://decoy.iki.fi/front +358-50-5756111, 025E D175 ABE5 027C 9494 EEB0 E090 8BA9 0509 85C2

Re: [Sursound] [ot] hard to find papers

2013-05-21 Thread Eric Benjamin
They should be in your in-box by now. I trust you were able to find the patents? - Original Message From: Sampo Syreeni To: sursound-list Sent: Tue, May 21, 2013 5:27:36 PM Subject: [Sursound] [ot] hard to find papers Does anybody happen to have the Dolby A and SR papers handy? They