It is good for everyone to learn about frequency responce Phase interference and EQ optimization in a room at your listening positions. I use it to experiment with my room and see what i can do to improve the room i produce/mix but also at friends studios and see if and how sound improves. It is a great learning tool and lets me know where i can fix things in a space and with the time listening experience matures and recognises what sounds good and what not so good. a Great tool and helper in many situations that gives you the oportunity to compare and if needed correct or just experiment.