The Evans E-Ring is an easy-to-use external overtone control ring for drumheads that floats on the surface of a drumhead to remove overtones and flattens the drumhead's sound, allowing for easier tuning.
The Evans E-Ring is an easy-to-use external overtone control ring for drumheads that floats on the surface of a drumhead to remove overtones and flattens the drumhead's sound, allowing for easier tuning.
