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Adjusting the Action

Picture 1:
The depth of the touch is checked for each key individually. Differences are adjusted by putting paper washers underneath the touch baizes.

Picture 2:
The height of the keys is adjusted by putting paper washers underneath the balance pins. This process is repeated 3 times before the instrument leaves the factory.

Picture 3:
The many parts of an action have to be carefully adjusted to function with precision It needs a true eye and skilled hands to achieve this.