Voxengo SPAN free

FFT Spectrum Analyzer

Primary User Guide (PDF): English, Français, Deutsch
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Overview Features & Compatibility Video

User Reviews & Opinions

great analyser!

I use it also for measuring applications.

X-Rocka // www.ib-erle.de

If you need an FFT analyzer for your material, look no further than SPAN.  It's got all the settings you really need and now that the peak hold hang issue is solved, it's perfect.

Thanks again Voxengo.  I've recommended this plugin more times than I can count.


It is very hard to find something bad to say about your plugs.  You have helped me make giant leaps in terms of mastering.  As you know, I own most of your plugins and will continue to do so.
Patrick de Caumette
Benjamin Mathieu (Road Studio)
Recording, Mixing, Mastering Engineer (France)
November Polaroid, Purple Iceberg, Motion Concrete
Voxengo plugins are very helpful in my creation process, they are very precise and creative.  I often use the M/S and EQ plugins on my master channel, it's a great tool to fix problems in the mix and create the sound I want.
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Compatibility Information

Compatible Windows and Mac OS pluginable software: Reaper, Ableton Live, Cubase, Logic Pro, ProTools, OBS, FL Studio, Presonus Studio One, Bitwig Studio, Cakewalk, Nuendo, WaveLab, GarageBand, Vegas, SoundForge, Audition, Samplitude, Digital Performer, Mixcraft, Edius, others.  Note that for Logic Pro you should download the AU, AAX package, and not VST.