Voxengo has announced an update to the SPAN Plus extended real-time “fast Fourier transform” audio spectrum analyzer plugin for Windows and Mac.

Version 1.15 adds CSV/Excel format support to the Static spectrums load/save function (during save a file extension should be specified explicitly). It also adss a “Static” button to the “Wide” display mode.

SPAN Plus provides you with a very flexible “mode” system which you can use to setup your spectrum analyzer preferences. You may specify Fourier block size in samples, FFT window overlap percentage, spectrum’s visual slope. Beside that you can choose to display secondary spectrum of a desired type (e.g. real-time maximum, all-time maximum). Spectrum can be smoothed out visually for an easier examination.

SPAN Plus is currently available at a 30% discount, priced $31.46 USD at Plugin Boutique as part of a summer sale until August 31st (regular $44.95 USD). The plugin supports VST/VST3, AU and AAX formats.

More information: Voxengo