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Journal Article

The Detection Thresholds of Resonances at Low Frequencies

Authors: Olive, Sean E.; Schuck, Peter L.; Ryan, James G.; Sally, Sharon L.; Bonneville, Marc E.

Journal of the Audio Engineering Society · Volume 45 · Issue 3 · pp. 116–128 · March 1997

Abstract

New experimental data on the detection thresholds of low-frequency resonances and antiresonances are presented. Using an adaptive procedure known as the up-down transformed response (UDTR) rule, the 70.7% detection thresholds were measured for a single added resonance (peak and notch) for different Q values and center frequencies. The signals included pink noise and pulses auditioned through earphones. The results show that detection thresholds are affected in complicated ways by Q, center frequency, and signal type. This makes their detection difficult to predict using current hearing models and frequency response measurements.

Details

Publication
Journal of the Audio Engineering Society
Volume
45
Issue
3
Pages
116–128
Publication date
March 6, 1997
Affiliation
Acoustics and Signal Processing, Institute for Microstructural Sciences, National Research Council, Ottawa; Ont., Canada ; Canadian Audio Research Consortium, Audio Products International Ltd., Scarborough, Ont., Canada (See document for exact affiliation information.)
Type
Journal Article