Magnetic accelerated grand piano action

The lifting of the action lever is assisted by the use of two opposing neodyne magnets. This enables the key to have less lead weights in the front of the key. The result is: Faster return of the key; Less weight and friction on the capstan; Greater stability of regulation through less compression of lever heal felt; Reduced chance of spring buzzing and unwanted noises from the key because the magnets act like a shock absorber.  The key can be lighter to depress without losing speed of key return. This makes the piano easier and more enjoyable to play with faster repetition.