In both cases, upright and grand, adjusting the dampers to lift at nearly the beginning of key stroke is the wrong way of going about things. This stuff is all interactive -- interelated. Dampers are supposed to engage halfway through the key stroke for some very good regulation reasons. Travel distance comes immediately to mind, along with the regulation of the pedals relative to damper lift. But the list is longer. In an upright you are likely going to jam the damper wire into the stoprail and the same basics apply to the pedal relationship to damper lift. If you need more weight to your touch, there are easy and quick ways of going about it that do not compromise reasonably standard regulation. True, you can fudge a little with damper timing. But that window is very much smaller then what seems to be described below. There is nothing beautiful about the touch created in an action which has damper timing set at the very beginning of the keystroke. It wont take long before pianists start making pertainant remarks about it me thinks. Stick to basic regulation specs and solve your weight problems in appropriate fashions. JALPOA. RicB Greetings, I must admit, back in the days when I was not a piano tech, I took my upright piano apart and taped nuts to the rear of all the key sticks. That increased the weight. When I got home from tuning school I removed them, because I learned that adjusting the spoons can accomplish a heavire touch.. But now I am trying to find the time to adjust the spoons to make a heavier touch. Your felt thing is a really good idea! It sort of does the same thing a spoon adjustment does only it can be undone easier than readjusting all the spoons. Julia Reading, PA In a message dated 11/16/2006 4:59:44 PM Eastern Standard Time, spapaste at comcast.net writes: 2) I elected instead to tape a piece of thin felt (from a sheet with adhesive backing costing .99/sheet in any crafts store), in the back of each key, on the damper lever key cushion, (at the point where it raises the dampers), in a way that the dampers are lifted almost immediately as one presses the key, thus giving a beautiful firm touch to the action, by using the weight of the dampers thus increasing the resistance and resulting in a heavier touch.
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