Voxengo has announced version 1.1 of SPAN Plus, its real-time “fast Fourier transform” audio spectrum analyzer plug-in for Windows and Mac.

SPAN Plus is an extended version of the freeware SPAN plug-in: SPAN Plus provides several additional features such as PNG file export, real-time spectrum import/export and static spectrums display.

Changes in SPAN Plus v1.1

  • The number of “Import From” slots increased to 5.
  • “dBFS.30” and “dBFS.15” metering options added.
  • 1/9 and 1/12 octave smoothing options added.
  • 65536 block size option added.
  • Increased “smoothed” graph drawing precision.
  • Increased overall spectrum drawing precision.

SPAN Plus is available to purchase for $44.95 USD.

More information: Voxengo