Just wondering if there is any feasible way to quiet the keyboard action of my Roland Fantom X6? The Fantom's keys are semi-weighted...the downward pressure is fine but when the keys come back up there is a loud "thunk". My Fantom S had the same type of action and it has always bothered me, especially when playing contemplative type
piano pieces at lower volume. I have an idea to lay a thin strip of felt along the top of the entire keybed (where it goes under the top panel). If anyone has any experience with
making modifications like this, please let me know what I can do!

Many thanks,

Michael