Pro Tip 31: Lost Motion; What test is best?

This Pro Tip on lost motion in upright pianos assumes you know what lost motion is and how to adjust it. For more information on this topic and on similar topics, please refer to my eBook on Vertical Piano Regulation at pttbooks.com

[@64nightfly]

Very helpful!

[@pianoartisan]

This is great.

[@heavypiano]

Good thoughts. I also like to tap on the back of the key near the capstan screw to see if the hammer moves when the key is tapped. There's also the consideration of regulating for environmental changes.

[@francescomanfredi]

Yes I was expecting this method as well in the tutorial thanks for adding it to the list, I also check this way

[@jbuzz8853]

I should have added that. Thanks!