Home › Forums › Products › Stompboxes › H910 chromatic scale display › Reply To: H910 chromatic scale display February 12, 2014 at 2:30 pm #125399 AAgnelloModeratorEventide Staff The H910 alg is true to the primitive display and control of the original hardware. A semitone is 6% up or down from unity. So, 1.06 or 0.94.
