Dr. Eric Tarr teaches classes on digital audio, computer programming, signal processing and analysis at Belmont University. He received a Ph.D., M.S., and B.S. in Electrical and Computer Engineering from the Ohio State University. He received a B.A in Mathematics and a minor in Music from Capital University in Columbus, OH. He is the author of a textbook published by the Audio Engineering Society and Focal Press titled, "Hack Audio: An Introduction to Computer Programming and Digital Signal Processing in MATLAB" and he is the creator of the book's companion website with 100+ tutorial examples.