As I tried the software itself, it's really fun and all. However, I noticed that my microphone doesn't work when Voxal is not running. It's hard for me to run software due to low specs.
Thus, I decided to uninstall it. Unfortunately, my microphone can't be picked up any more. Even if it does for some programs, it is VERY soft. I changed the microphone volume and the boost but it didn't change the volume. I restarted and updated all my audio drivers (Realtek & Dell Audio) and nothing changed.
I am currently using Logitech G231 Headset with its built-in microphone.