The only thing you'll need to be able to use this application is a microphone connected to a PC. Once you've opened the program and set your desired tone, all the voices played from your computer will have the same modification.
The different values that can be modified through the equalizer are: volume, pitch, bass, frequency, and output in mono or stereo.
Voxal Voice Changer could offer a barrel of laughs if you want to play a joke on your VoIP contacts. It can also be help if you want to create a tutorial or publish any video on the Internet while preserving your anonymity.