Patrick I have found that almost every person who sits down to pump a player does it incorrectly. Most people will start pushing the pedals all the way down and let the pedals return to the top. But as they progress through the selection, they begin to not let the pedals return to the top causing progressively shallower pedal action which will cut efficiency as much as 70 to 80%. Also a lot of people tend to sit too close to the piano. Pumping a player is somewhat like riding a bicycle, you have to have the seat at the proper height. If the player mechanism has minimal leaks, this can be determined by putting the player in the play mode and setting the tempo at zero, then block all the tracker bar holes with something (I use masking tape). Pump up the pedals until they are tight and then push as hard as you can on both pedals. It should take at least two seconds before the pedals bottom out. This should give reasonable playing ease. If everything checks out, you shouldn't have to hold onto anything on the piano unless the bench or stool slides backwards. It only takes me about ten minutes to educate people how to do this properly. Regards; Ray
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