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Conference object . 2015
License: CC BY
Data sources: Datacite
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
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Conference object . 2015
License: CC BY
Data sources: Datacite
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A Prototype For Pitched Gestural Sonification Of Surfaces Using Two Contact Microphones

Authors: Novello, Alberto; Rayzhekov, Antoni;

A Prototype For Pitched Gestural Sonification Of Surfaces Using Two Contact Microphones

Abstract

We present the prototype of a hybrid instrument, which uses two contact microphones to sonify the gestures of a player on a generic surface, while a gesture localization algorithm controls the pitch of the sonified output depending on the position of the gestures. To achieve the gesture localization we use a novel approach combining attack parametrization and template matching across the two microphone channels. With this method we can correctly localize 80 $\pm$ 9 % of the percussive gestures. The user can assign determined pitches to specific positions and change the pitch palette in real time. The tactile feedback characteristic of every surface opens a set of new playing strategies and possibilities specific to any chosen object. The advantages of such a system are the affordable production, flexibility of concert location, object-specific musical instruments, portability, and easy setup.

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  • citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green