The audio analyzer software offers FFT, n-th octave frequency analyzers, and an oscilloscope. Its octave analyzer provides frequency spectrum at 12th, 6th, 3rd, and full octave resolution with a standard license supporting all resolutions.

Among its many features, the octave analyzer stands out thanks to the ability to display the frequency spectrum at 12th, 6th, 3rd, and full octave resolution. And the best part is that a standard license supports all these resolutions!
The FFT frequency analyzer is another great tool that allows you to view the spectrum on a linear scale. This can be highly beneficial while carrying out tasks like harmonics and other analysis tasks. Additionally, the software comes with a real-time oscilloscope, which is always handy when it comes to analyzing audio signals.
This software also offers a lifetime of unlimited upgrades to new versions if you buy a license, which is truly amazing. In conclusion, I highly recommend this software to anyone who wants to take their audio analysis game to the next level.
Version 1.2: Minor updates, German version