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Periodicity measures for repeated random auditory patterns.

I Pollack
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Abstract

Random auditory patterns were repliated according to defined rules, converted toauditory pulse trains, and presented to listeners. Three ined: the threshold fraction of repeated elements necessary for a fixed level of discrimination from a nonrepeated pattern; the accuracy of periodicity matching; and periodicity magnitude ratings. A short-term periodicity analysis over successive replications appears to be more representative of the behavioral measures than a long-term periodicity analysis. Of the signal measures of periodicity examined, the maximum autocorrelation, irrespective of delay, most closely reflects behavioral measures of periodicity strength.

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Auditory PerceptionDiscrimination, PsychologicalHearingHumansPeriodicityTime FactorsJournal Article

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I Pollack. 1978. Periodicity measures for repeated random auditory patterns.. https://doi.org/10.1121/1.381821

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