Applications
- Fast Fourier transform spectrum analyzer
- Stereo, mid-side, surround spectrum analyzer
- Stereo correlation meter
- EBU R128, K-system meter
- RMS, true peak level and clipping detector
Description of Voxengo Span x64 SPAN is a real-time OCtfast Fourier transformOCL audio spectrum analyzer plug-in for professional music and audio production applications. For the most part it was derived from Voxengo GlissEQ dynamic parametric equalizer. I use your EQ, SPAN, and Voxengo Analogue plug-ins all over my own music. Span Plus alone is absolutely essential for both tracks and masters. When it comes to Tape Simulation, there isn't a better plug-in out there than Tapebus, and I've tried countless, plus the Delay portion of.
SPAN is a free real-time “fast Fourier transform” audio spectrum analyzer AAX, AudioUnit and VST plugin for professional sound and music production applications.
SPAN 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 supports multi-channel analysis, and can be set to display spectrums from two different channels or channel groups at the same time. Spectrum's color can be chosen to taste.
Span By Voxengo
Voxengo Span Plugin
SPAN also features output level metering with adjustable ballistics and integration time, EBU R128, K-system metering (including calibration K-system metering). SPAN displays level metering statistics, headroom estimation and true peak clipping detection. Correlation metering is available as well.