Figure 2: Separation of Timbres by Key Movement Features (IMAGE)

NeuroPiano Institute

Figure 2: Separation of Timbres by Key Movement Features

Caption

Timbres are separated based on key movement feature values. Different colors represent different timbres. Key movement feature values include acceleration when key escapement is reached (acc-escapement), initial velocity when the key is struck (onset-noise), and temporal overlap of consecutive keystrokes (overlap)．Different timbres are grouped at distinct positions within this space.

Credit

NeuroPiano Institute

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