Re: [Sursound] Subject: Re: Why do you need to decode ambisonic/b format signals ?

2011-01-25 Thread Eero Aro
Augustine Leudar wrote: Why the need for the w coordinate I am not a mathematician or a scientist. A sound designer's reply: The W is a "reference" signal. For example, at decoding: + W + X is the "front" direction (W and X at equal phase) + W - X is the "rear" direction (X phase reversed in re

Re: [Sursound] Subject: Re: Why do you need to decode ambisonic/b format signals ?

2011-01-25 Thread Andrew Levine
Hi Augustine, On 26.01.2011, at 06:33, Augustine Leudar wrote: > I am now utterly intrigued by > ambisonics and cant wait to try it out the more I read the more I get sucked > in I know what you're talking about :-) > Gaps in the image are plugged with other speakers with say > cicadas on them -

Re: [Sursound] Subject: Re: Why do you need to decode ambisonic/b format signals ?

2011-01-25 Thread Danny McCarty
Nice response Gus and certainly more gracious than I would have been. Danny On Jan 25, 2011, at 9:33 PM, Augustine Leudar wrote: > Message: 6 > Date: Sat, 22 Jan 2011 23:56:42 +0100 > From: f...@kokkinizita.net > Subject: Re: [Sursound] Why do you need to decode ambisonic/b format > > > First

[Sursound] Subject: Re: Why do you need to decode ambisonic/b format signals ?

2011-01-25 Thread Augustine Leudar
Message: 6 Date: Sat, 22 Jan 2011 23:56:42 +0100 From: f...@kokkinizita.net Subject: Re: [Sursound] Why do you need to decode ambisonic/b format First, don't try and send HTML to this list, as you can see it will be removed. Sorry - I dont know what you mean - as far as Iknow I haven't sent a

Re: [Sursound] Why do you need to decode ambisonic/b format signals

2011-01-25 Thread Steven Dive
ubstantially out of phase generally somewhere else, again rather dependent on the source material. Geoffrey -- next part -- An HTML attachment was scrubbed... URL: <https://mail.music.vt.edu/mailman/private/sursound/attachments/20110125/52e2d5cc/attachment.h

Re: [Sursound] Why do you need to decode ambisonic/b format signals

2011-01-25 Thread Geoffrey Barton
coder implementations, but in essence they all sought to bend the 'washing line' of the in-phase stereo image around the front arc with variable width, and anything substantially out of phase generally somewhere else, again rather dependent on the source material. Geoffrey -