King Super 20 Octave Mechanism
The Super 20 octave mechanism is notorious for "always needing adjustment." That's not really true. If it's fit correctly, it will stay in adjustment like any other octave mechanism. However, assuming it is fit correctly, there is still a compromise that needs to be made within the 12 contact points needing to be regulated.
The Super 20 octave mechanism is notorious for "always needing adjustment." That's not really true. If it's fit correctly, it will stay in adjustment like any other octave mechanism. However, assuming it is fit correctly, there is still a compromise that needs to be made within the 12 contact points needing to be regulated.
