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        Interpolator: a two-dimensional graphical interpolation system for the simultaneous control of digital signal processing parameters

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        901243.pdf (PDF, 174Kb)
        Author
        Spain, M.G.
        Polfreman, R.
        Attention
        2299/1111
        Abstract
        The musical use of realtime digital audio tools implies the need for simultaneous control of a large number of parameters to achieve the desired sonic results. Often it is also necessary to be able to navigate between certain parameter configurations in an easy and intuitive way, rather than to precisely define the evolution of the values for each parameter. Graphical interpolation systems (GIS) provide this level of control by allocating objects within a visual control space to sets of parameters that are to be controlled, and using a moving cursor to change the parameter values according to its current position within the control space. This paper describes Interpolator, a two-dimensional interpolation system for controlling digital signal processing (DSP) parameters in real time.
        Publication date
        2001
        Published in
        Organised Sound
        Published version
        https://doi.org/10.1017/S1355771801002114
        Other links
        http://hdl.handle.net/2299/1111
        Relations
        School of Creative Arts
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