A free program for Android, by Andrey Khromchenkov.

What is Aspect Pro?

Aspect Pro is a tool for creating and analyzing spectrograms. This tool allows you to create a spectrogram of a local audio file stored on your device, which you can later analyze using different tools.

Why use Aspect Pro?

This tool allows you to create and analyze spectrograms, which can be useful when studying the sound of different musical harmonics. It can also be useful when studying the sounds of birds, sea creatures, and other animal sounds.

This tool can also be used to find out the quality of a digital sound recording, which can be useful when creating a music track.