Understanding the Upright Piano Action: Key Mechanisms and Movements
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YouTubeThe Piano Technician Academy
Understanding the Upright Piano Action: Key Mechanisms and Movements
In this video, I'll explain how an upright piano action works. Pressing a key triggers a series of movements that make the hammer strike the string, producing sound. In a spin action, the mechanism pulls up instead of pushing. More details on this complexity in future lessons.
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