QWERTY Caster - Universitat Pompeu Fabra
QWERTY Caster - Universitat Pompeu Fabra
QWERTY Caster - Universitat Pompeu Fabra
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Dimensionality and Multiplexing Problems (1/2)<br />
(Jordà 2005)<br />
1. Analog devices (incl. acoustic instrument) tend to be space<br />
multiplexed<br />
2. Traditional instrument tend to have a low dimensionality<br />
3. Digital controllers can have a higher dimensionality<br />
4. Interactive music systems tend to have a still higher (output)<br />
dimensionality (i.e. many parameters to control, not only related to<br />
sound, but possibly to “form”…)<br />
5. They thus tend to need some temporal multiplexing (e.g. secondary<br />
buttons that change the behavior of primary controllers)<br />
Sergi Jordà, Music Technology Group<br />
IUA, UPF – Barcelona, 2008
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