You can download Spectrogram 16.0.4 from our software library for free. The most popular versions among the software users are 16.0, 15.4 and 15.0. Our antivirus scan shows that this download is malware free. You can install Spectrogram on Windows XP/Vista/7/8/10 32-bit.
The program lies within Education Tools, more precisely Science Tools. The default filenames for the program's installer are Spectrogram 16.exe, gram 1.exe, gram.exe, gram12.exe or gram13.exe etc. This free tool was originally produced by Visualization Software LLC.
From the developer:
A freeware dual channel audio spectrum analyzer for Windows 95 which can provide either a scrolling time-frequency display or a spectrum analyzer scope display in real time for any sound source connected to your sound card.
You may want to check out more software, such as Sliding Spectrogram, DE1 Spectrogram Plotter or Spek, which might be similar to Spectrogram.