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.

Version 1.5 includes the following changes:

Fixed issue with "Spectrum Offset" display modes.
Fixed display "notching" of high-resolution spectrum.
Added Retina support on macOS, and automatic high-resolution UI size adjustment on Windows.
Added "anti-aliasing" spectrum 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 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 Plus also features output level metering with adjustable ballistics and integration time, K-metering (including calibration K-metering). SPAN Plus displays level metering statistics, headroom estimation and clipping detection. Correlation metering is available as well.

SPAN Plus features:

Real-time spectrum import/export
PNG file export
Static spectrums display
Output signal power statistics
Spectrum smoothing
User interface window resizing
Clipping statistics
Correlation meter
K-metering
Stereo and multi-channel analysis
Mid/side analysis
Internal channel routing
Channel grouping
Preset manager
Undo/redo history
A/B comparisons
Contextual hint messages
All sample rates support
Retina and HighDPI support

home page: https://www.voxengo.com/press/voxengo-span-plus-1-5-spectrum-analyzer-plugin-released-343/

DOWNLOAD:
Voxengo.SPAN.Plus.v1.5.Incl.Keygen-R2R
Voxengo.SPAN.Plus.v1.5.MacOSX.Incl.Keygen-R2R