[Sursound] Coefficients for Octagonal Decoder with CF

Hi list! Can anyone point me to a set of coefficients for an octagonal decoder with CF similar to the coefficients on Blue Ripple Sound? http://www.blueripplesound.com/decoding All the best, Ricky -- next part -- An HTML

Re: [Sursound] grambilib~ for Pd

Hi Aaron, Thank you for taking the time to look at the source; good catch! I’ll fix those issues immediately. Ricky > On Mar 11, 2016, at 12:00 PM, sursound-requ...@music.vt.edu wrote: > > Hi Ricky, > > I took a quick look at grambipan.c. For FuMa U you've written > > 189: (*APout4++) =

[Sursound] grambilib~ for Pd

Hi all, I’ve been working on a simple ambisonics library for Pd. Here’s v1: https://github.com/rickygraham/grambilib I would love to hear your thoughts! Ricky -- next part -- An HTML attachment was scrubbed... URL:

Re: [Sursound] Ambisonic Decoder Design Resources

Folks, many thanks for all these incredibly helpful resources. ___ 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] Ambisonic Decoder Design Resources

Hi Archontis, I would like to design decoders for 2d and 3d arrays, 1st through 3rd order (at least), both regular and irregular arrays. C code examples would be incredibly helpful as I plan to develop decoders for Pd and Max. I have already developed some basic ambisonic externals for Pd

[Sursound] Ambisonic Decoder Design Resources

Hi all, Can anyone recommend literature on designing ambisonic decoders (in C)? Specifically, articles that speak to the calculation of coefficients for low-order decoders. All the best, Ricky ___ Sursound mailing list Sursound@music.vt.edu

Re: [Sursound] ambilib~ in C

Dave wrote: > -KPi/2 to +KPi/2 for elevation since we generally > regard horizontal as 0 degrees (or radians) with downward angles negative > and upward angles as positive. Hi Dave, Thanks, this does make sense. For anyone else interested: Elevation for ambipan~ is defined as: x->APdELeft =

[Sursound] ambilib~ in C

Hi all, I have some quick questions; I’m writing my own audio-rate control version of the ambilib~ library for Pd / Max and I wanted to clarify the following: The elevation param has an offset of -0.5: (x->APfElevationRight - 0.5) * kPI. 1) Why is that? 2) The unit for elevation is