If you didn't come to the Sound Training Seminar with Andy Boardman and Scott Hagar, YOU MISSED OUT! This was a highly informed training on frequencies, signal paths, equipment selection, venue customization, and more. If you run sound in any capacity, and were not able to make this training, DON'T MISS THE NEXT ONE! I would also say if you are a musician and can make one of these sound trainings, it would be extremely helpful for you as well. Great job Andy and Scott!