Our website provides a free download of Sliding Spectrogram 1.0. The actual developer of the free software is Hector Laforcada. Our built-in antivirus checked this download and rated it as virus free. The program lies within Multimedia Tools, more precisely Players.
From the developer:
Sliding Spectrogram is a free and simple spectrogram to watch mid-low frequency changes, mostly on voice range. You can select to view the spectrogram windowed or fullscreen, and you can change the palette used to map the Spectrum amplitude to colors.
You may want to check out more software, such as DE1 Spectrogram Plotter, Aspose.Slides or Toddler Slides, which might be similar to Sliding Spectrogram.