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Piano key mechanism gif (Read 3891 times)

Offline Bob

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Piano key mechanism gif
« on: September 09, 2017, 08:25:07 AM »
Favorite new teacher quote -- "You found the only possible wrong answer."

Offline dcsteinwaygrand

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Re: Piano key mechanism gif
«Reply #1 on: October 09, 2018, 02:58:24 PM »
This is awesome! Thanks for sharing  ;D
Diana
Park Avenue Pianos | Steinway Piano Reseller
https://steinwaygrand.com

Offline malembe

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Re: Piano key mechanism gif
«Reply #2 on: October 13, 2018, 05:13:27 PM »
There is another type of grand action which uses only springs and works on the "over-center" release method .I seem to remember was only used on one particular brand of piano.