Sound Field Synthesis Toolbox 0.2.2 released

A new version of the Sound Field Synthesis (SFS) Toolbox is available.
Highlights of this release are:

  • the secondary source selection for focused sources in WFS works now correctly with circular arrays (see figure below)
  • the secondary_source_selection function now returns the secondary source vector x0 containing only active sources (one side effect is that only active sources are plotted, see the figure below)
  • binaural simulation of 2.5D NFCHOA
  • added compatibility for octave 3.6, note that this will be the last version that works also with octave versions <3.6

The sources of the new version can be downloaded on the usual site.
In addition a new development site for the toolbox can be found on github:
github.com/sfstoolbox/sfs.

monochromatic 2.5D WFS wave field of a focused source

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