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Voxengo SPAN 2.3 FFT spectrum analyzer plugin released - Press Release

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Mar 24, 2011: Voxengo SPAN version 2.3 update is now available for download.  SPAN is a free real-time “fast Fourier transform” audio spectrum analyzer plugin for professional music and audio production applications.  For the most part it was derived from Voxengo GlissEQ dynamic parametric equalizer and reproduces its spectrum analysis functionality.  SPAN conforms to AudioUnit and VST plugin specifications, and is available for Mac OS X (v.10.4.11 and later) and Windows (32-bit and 64-bit) computers.

List of changes in version 2.3:

  • 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).

Voxengo SPAN 2.3 Screenshot

SPAN features:

  • Output signal power statistics
  • Spectrum smoothing
  • Clipping statistics
  • Correlation meter
  • K-metering
  • Multi-channel analysis
  • Mid/side analysis
  • Internal channel routing
  • Channel grouping
  • Preset manager
  • Undo/redo history
  • A/B comparisons
  • Contextual hint messages

By the way, Voxengo User Survey located at http://www.voxengo.com/usersurvey/ is always accepting your answers (you do not have to be logged in to participate).

Voxengo SPAN and other pro audio plug-ins can be downloaded at the Voxengo web site: http://www.voxengo.com/product/span/