THE ANSWER IS SIMPLE: THE PIANO/ORGAN KEYBOARD IS LINEAR, THE QB IS TWO-DIMENSIONAL.
SOME BRAINS WORK IN A STRAIGHT LINE, OTHERS WORK IN AN X/Y CROSS-REFERENCE. PLEASE READ THE WELCOME PAGE.
THE ANSWER IS SIMPLE: THE PIANO/ORGAN KEYBOARD IS LINEAR, THE QB IS TWO-DIMENSIONAL.
SOME BRAINS WORK IN A STRAIGHT LINE, OTHERS WORK IN AN X/Y CROSS-REFERENCE. PLEASE READ THE WELCOME PAGE.