Hyperambisonic tools and simple files

In a recent paper^AES124 the author promised, that whilst “Hyperambisonic files are not difficult to create … to facilitate discussion some trivial samples will be placed [on the Web] along with some basic manipulation tools, before the Convention” (i.e. May 2008).
This page is the index of that material.

1. Amendments to the pre-print will be posted here after the Convention.
   (Including a revised Table 2.)
2. The Convention Slides (970 KB, PDF format).
   The edited slides are more illustrative rather than being a written version of the presentation (for the latter see the actual paper above)..
3. Audio files. A basic 'positions file' (five track WAV, four-dimensional, 168 MB) is available. (Copyright 2008. Licence: Creative Commons "share alike".)
   Other material is in preparation.
4. Software has been produced, but awaits the release of SoX 14.1.0 to be usable.