Sonification of NRL Dual-Task Data
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Author(s)
Brock, Derek
McClimens, Brian
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Abstract
The addition of a head-tracker to the dual-task experiment
reported in Brock et al., 2010 led to two distinct sonifications of
the collected data [1]. Initial analysis of the head-tracking data
was attempted in Microsoft Excel, and the size of the data sets
made the visual comparison of multiple log files intractable.
The head-tracker logged data approximately every 70 ms, and
each condition was thirteen minutes long, so a graph of a single
condition contained over eleven thousand points. This proved
too large to be managed from within Excel. In exploring
possible programs to view the data in we realized that our log
files could easily be modified to conform to the .wav file
format
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Date
2010-06
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Text
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Proceedings