mdsp @ Smartelectronix has released a public beta version (0.8) of Fre(a)koscope, an FFT-based real-time spectrum analyzer VST plug-in for Windows and OSX featuring:
- Lin/log/semitones/third-octave/Bark scales.
- Window size selection.
- Frequency zooming.
- Freeze.
- Peak hold.
- Cursor information (amplitude+frequency).
The following features are planned:
- Mel/Erb frequency scales.
- Spectrum averaging.
- basic information like spectral centroid, dominant pitch...