Educational facilities always have acoustic problems to solve. Whether it’s multi-purpose rooms, gymnasiums or sports centers, theaters, auditorium’s or music and band rooms, there’s a lot of noise in the educational industry. University of Michigan needed to find harmony in their frequently used band room. With the array of instrutments, varity of noise levels and active students, the sound in their band room has serious reverberation problems. Another major contributing factor in these types of rooms are the construction materials, most often exposed concrete which offers a disadvantage by promoting reverberation, echo and distortion of sound.