Re: [Sursound] Papers and suggestions for implementing an ambisonic delay plugin ?
Hello George, Sean Costello has put up a page on his blog showing networks we have used to make 1st-order ambisonic reverb: http://valhalladsp.wordpress.com/2009/10/11/a-reverb-paper-of-mine-just-got-published-online/ The full paper can be found here: J. Anderson, S. Costello Adapting Artificial Reverberation Architectures for B-Format Signal Processing The illustrated networks are much more complex than simple delays--but they can be stripped down (remove the all-pass filtering and scattering networks) to get something along the lines you're suggesting. Hope this helps. My best, J Anderson On 3 Jun 2011, at 3:48 am, George Kierstein wrote: Hi, I am looking for any useful papers and code that might be of use in implementing an ambisonic delay plugin! Thanks Ms. G -- next part -- An HTML attachment was scrubbed... URL: https://mail.music.vt.edu/mailman/private/sursound/attachments/20110602/8b14173a/attachment.html ___ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound -- next part -- An HTML attachment was scrubbed... URL: https://mail.music.vt.edu/mailman/private/sursound/attachments/20110603/26ec70dd/attachment.html ___ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
Re: [Sursound] Papers and suggestions for implementing an ambisonic delay plugin ?
Thanks for the paper reference! Yes I was thinking of something along the lines of a ping-pond delay that allows the user to control the ping-pong path (I like the ring of that) and timing. G On Fri, Jun 3, 2011 at 6:28 AM, Joseph Anderson j.l.ander...@phonecoop.coop wrote: Hello George, Sean Costello has put up a page on his blog showing networks we have used to make 1st-order ambisonic reverb: http://valhalladsp.wordpress.com/2009/10/11/a-reverb-paper-of-mine-just-got-published-online/ The full paper can be found here: J. Anderson, S. Costello Adapting Artificial Reverberation Architectures for B-Format Signal Processing The illustrated networks are much more complex than simple delays--but they can be stripped down (remove the all-pass filtering and scattering networks) to get something along the lines you're suggesting. Hope this helps. My best, J Anderson On 3 Jun 2011, at 3:48 am, George Kierstein wrote: Hi, I am looking for any useful papers and code that might be of use in implementing an ambisonic delay plugin! Thanks Ms. G -- next part -- An HTML attachment was scrubbed... URL: https://mail.music.vt.edu/mailman/private/sursound/attachments/20110602/8b14173a/attachment.html ___ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound -- next part -- An HTML attachment was scrubbed... URL: https://mail.music.vt.edu/mailman/private/sursound/attachments/20110603/26ec70dd/attachment.html ___ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound -- next part -- An HTML attachment was scrubbed... URL: https://mail.music.vt.edu/mailman/private/sursound/attachments/20110603/d7463b74/attachment.html ___ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
Re: [Sursound] Papers and suggestions for implementing an ambisonic delay plugin ?
On 06/03/2011 01:37 PM, George Kierstein wrote: Thanks for the paper reference! Yes I was thinking of something along the lines of a ping-pond delay that allows the user to control the ping-pong path (I like the ring of that) and timing. if it's a mono source in, just use a standard echo effect in connection with a panner, say fons' AMB plugins and any old LADSPA delay/echo. then you would have to write a small function generator that does interesting things with the azimuth and elevation, or if it's a fixed tape composition, just automate the panner parameters. -- Jörn Nettingsmeier Lortzingstr. 11, 45128 Essen, Tel. +49 177 7937487 Meister für Veranstaltungstechnik (Bühne/Studio) Tonmeister VDT http://stackingdwarves.net ___ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
Re: [Sursound] Papers and suggestions for implementing an ambisonic delay plugin ?
On 06/03/2011 01:49 PM, George Kierstein wrote: That makes sense although it would be great to avoid forcing a user to have to use a mono source as an input even if essentially it would end up doing basically the same thing! then please define what you want to do. of course you could also use a full b-format as an input. in that case, swap panner for rotator, tilter, tumbler. -- Jörn Nettingsmeier Lortzingstr. 11, 45128 Essen, Tel. +49 177 7937487 Meister für Veranstaltungstechnik (Bühne/Studio) Tonmeister VDT http://stackingdwarves.net ___ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
[Sursound] Papers and suggestions for implementing an ambisonic delay plugin ?
Hi, I am looking for any useful papers and code that might be of use in implementing an ambisonic delay plugin! Thanks Ms. G -- next part -- An HTML attachment was scrubbed... URL: https://mail.music.vt.edu/mailman/private/sursound/attachments/20110602/8b14173a/attachment.html ___ Sursound mailing list Sursound@music.vt.edu https://mail.music.vt.edu/mailman/listinfo/sursound
