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Auflistung nach Schlagwort "music"

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  • Workshopbeitrag
    Detecting Hands from Piano MIDI Data
    (Mensch und Computer 2019 - Workshopband, 2019) Hadjakos, Aristotelis; Waloschek, Simon; Leemhuis, Alexander
    When a pianist is playing on a MIDI keyboard, the computer does not know with which hand a key was pressed. With the help of a Recurrent Neural Network (RNN), we assign played MIDI notes to one of the two hands. We compare our new approach with an existing heuristic algorithm and show that RNNs perform better. The solution is real-time capable and can be used via OSC from any programming environment. A non real-time capable variant provides slightly higher accuracy. Our solution can be used in music notation software to assign the left or right hand to the upper or lower staff automatically. Another application is live playing, where different synthesizer sounds can be mapped to the left and right hand.
  • Workshopbeitrag
    Shaping Sounds - A Vision for Tangible Music Interaction
    (2013) Walther, Sebastian; Müller, Mathias; Brade, Marius; Groh, Rainer
    In this article the idea of music composing with an elastic tabletop including tangible objects in its surface is described. An elastic display offers several physical shapes representing different music samples for interaction. The shapes can be activated and manipulated by the user to arrange the associated samples. The key benefits of this form of interaction are the intuitive use, the ability to playfully explore music and the expressiveness of the physical representation of sound.