It's easy to use, very intuitive and has a great interface for the beginner as well as advanced users. I like how the analysis of my voice can be done in real time. I also like that you can save your settings so you don't have to go through the process every time. The only thing I dislike about this program is that sometimes when you are doing a vocal analysis, it will not allow you to click on the next button until you stop speaking. I would recommend this product to anyone who needs a voice analyzer and wants something simple. I am using this product to help with my singing career. I use it to see where I need to work on improving my vocals and pitch.