Voxengo SPAN

Voxengo has released version 2.3 of SPAN, a free real-time “fast Fourier transform” audio spectrum analyzer plug-in for Windows and Mac.

For the most part it was derived from Voxengo GlissEQ dynamic parametric equalizer and reproduces its spectrum analysis functionality.

Changes in SPAN v2.3

  • Right/left signal power difference readout added.
  • “Filled Spectrum” spectrum display mode switch added.
  • Level meter’s “density mode” improved.
  • Control surface crosshair option added (can be switched off in the global options).

SPAN for Windows and Mac (VST/AU) is available as a free download.

More information: Voxengo / SPAN