SPAN

Mac
Windows

Category	Audio Production / Plug-ins & effects
Version	3.1
Format
Compatibility	MacOS X Intel
License	Freeware
Price	Free
Rating
Updated On	Feb 26, 2017
Total Downloads	16,543
Mac Downloads	6,502

Category	Audio Production / Plug-ins & effects
Version	3.1
Format
Compatibility	Windows
License	Freeware
Price	Free
Rating
Updated On	Feb 26, 2017
Total Downloads	16,543
PC Downloads	10,041

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FFT spectrum analyzer

SPAN is a real-time FFT spectrum analyzer plug-in. For the most part it was derived from GlissEQ and CurveEQ professional equalizers and it reproduces their spectrum analysis functionality.

10.6 and later

SPAN v 3.1 Feb 26, 2017 MacOS X Intel

Download

Fixed solo band-sweeping function issue.
Added 175% visual scale.

SPAN v 3.0 Oct 30, 2016 MacOS X Intel

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Added "RT Sigma" analyzer type.
Added "Spectrum Offset" display modes.
Made bottom group selector switchable.
Fixed "zoom in" function's issue.

SPAN v 2.10 Feb 26, 2016 MacOS X Intel

Download

Added "Cyan" color scheme.
Fixed "Bypass" switch in VST3 in Cubase.
Made the user interface scale switchable without host reload.
Added 90%, 110% and 150% visual scales.
Added ProTools 12+ AAX64 support.

SPAN v 2.9 Apr 2, 2015 MacOS X UB

Download

Implemented color scheme editor with load and save functions.
Added "Brown" and "White" color schemes.
Redesigned the infrastructure controls.
Made internal channel names start at "C" to reduce confusion with the A/B comparison buttons.
Reduced plugin file size considerably for faster loading.
Reduced the overall memory consumption.

SPAN v 2.8 Oct 17, 2014 MacOS X UB

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These updates provide minor fixes and add VST3 support.

SPAN v 2.7 Nov 15, 2013 MacOS X UB

Download

Increased "smoothed" graph drawing precision.
Fixed crash when 1/12 octave smoothing is enabled.
Increased overall spectrum drawing precision.

SPAN v 2.6 Sep 2, 2013 MacOS X UB

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Right-clicking on the spectrum will copy the frequency pointer to the clipboard.
"dBFS.30" and "dBFS.15" metering options added.
1/9 and 1/12 octave smoothing options added.
65536 block size option added.

SPAN v 2.5 Feb 20, 2013 MacOS X UB

Download

Crash issue reported in Apple Logic Pro fixed.
If secondary spectrum is active, the delta between primary and secondary spectrums at cursor position is now displayed.
A crash related to UI resizing function fixed.

SPAN v 2.4.1 Oct 17, 2011 MacOS X UB

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* Plug-in now runs on Pentium 4 and Athlon 64 computers again.
* 64-bit VST on Mac OS X operation issue fixed.
* Crash issue reported on Mac OS X 10.5 fixed.

SPAN v 2.4 Oct 8, 2011 MacOS X UB

Window resizing implemented.
Plug-in's popup-windows now recover last position after reopening.
Mouse backward and forward buttons can be used for parameter value selection.
Historic 1-sample output peak level statistics added.
The "Min Infrastructure" user interface display mode added.
The "Flat Level Meters" level meter display mode added.
Version change history information window added.
Memory usage optimizations implemented.

more...

SPAN v 2.3 Mar 24, 2011 MacOS X UB

* Right/left signal power difference readout added.
* "Filled Spectrum" spectrum display mode switch added.
* Level meter's "density mode" improved.
* Control surface crosshair option added (can be switched off in the global options).

SPAN v 2.2 Sep 22, 2010 MacOS X UB

* Correlation meter values around -1 are now displayed correctly in the "density" mode.
* Statistics "reset" function now resets statistics of all channels correctly.
* K-metering modes now use fixed 600ms RMS and release time constants.
* Additional visual look variation settings added.
* Underlay color selection was removed - group's defined color is used now.
* "Hide Meters and Stats" switch added.

SPAN v 2.1 Apr 11, 2010 MacOS X UB

* Global options saving problem fixed.
* Clicking on the control surface now resets spectrums in all channel groups.
* "Show All Channel Meters" duplicate meters issue fixed.
* Incorrect spectrum's power readout on zoom-in fixed.
* Incorrect correlation metering on anti-phase signal fixed.
* Graphics drawing performance improved considerably.
* Scroller positions are now preserved when the user interface closes.

SPAN v 2.0 Mar 10, 2010 MacOS X UB

* Initial version 2 release.
* Multi-channel analysis
* Mid/side analysis
* Correlation meter
* Multi-platform support
* Undo/redo
* Preset manager
* User interface coloration
* User interface re-scaling
* Plug-in instance naming

less...

SPAN v 3.1 Feb 26, 2017 Windows

Download

Fixed solo band-sweeping function issue.
Added 175% visual scale.

SPAN v 3.0 Oct 30, 2016 Windows

Download

Added "RT Sigma" analyzer type.
Added "Spectrum Offset" display modes.
Made bottom group selector switchable.
Fixed "zoom in" function's issue.

SPAN v 2.10 Feb 26, 2016 Windows

Download

SPAN v 2.9 Apr 2, 2015 Windows

Download

SPAN v 2.8 Oct 17, 2014 Windows

Download

These updates provide minor fixes and add VST3 support.

SPAN v 2.7 Nov 15, 2013 Windows

Download

Increased "smoothed" graph drawing precision.
Fixed crash when 1/12 octave smoothing is enabled.
Increased overall spectrum drawing precision.

SPAN v 2.6 Sep 2, 2013 Windows

Download

SPAN v 2.5 Feb 20, 2013 Windows

Download

SPAN v 2.4.1 Oct 17, 2011 Windows

Download

* Plug-in now runs on Pentium 4 and Athlon 64 computers again.
* 64-bit VST on Mac OS X operation issue fixed.
* Crash issue reported on Mac OS X 10.5 fixed.

SPAN v 2.4 Oct 8, 2011 Windows

more...

SPAN v 2.3 Mar 24, 2011 Windows

SPAN v 2.2 Sep 22, 2010 Windows

SPAN v 2.1 Apr 11, 2010 Windows

SPAN v 2.0 Mar 10, 2010 Windows

less...

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