Voxengo has released version 2.0 of SPAN, a freeware real-time “fast Fourier transform” audio spectrum analyzer plug-in for Windows and Mac.
For the most part it was derived from Voxengo GlissEQ dynamic parametric equalizer and reproduces its spectrum analysis functionality.
Changes in SPAN v2.0
- 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
Span is available to download as a freeware effect plug-in for Windows and Mac (VST/AU).
