Masked threshold for noise bands masked by narrower bands of noise: effects of masker bandwidth and center frequency

Taghipour A, Moore BCJ, Edler B (2016)

Publication Type: Journal article

Publication year: 2016

Journal

Journal of the Acoustical Society of America Acoustical Society of America

Book Volume: 139 (5)

DOI: 10.1121/1.4947079

Abstract

This paper examines how masked thresholds depend on the masker bandwidth and center frequency when the masker has a smaller bandwidth than the signal. The signal bandwidth was equal to the equivalent rectangular bandwidth of the auditory filter and the masker bandwidth was 0.1, 0.35, or 0.6 times the signal bandwidth. The masker and signal were centered at the same frequency of 257, 697, 1538, 3142, or 6930 Hz. Masked thresholds were estimated using a two-interval two-alternative forced-choice paradigm and a three-down one-up adaptive staircase method. Masked thresholds increased with increasing masker bandwidth and were lowest for medium center frequencies.

Authors with CRIS profile

Armin Taghipour Lehrstuhl für Audiosignalanalyse (AudioLabs) (Stiftungslehrstuhl) Bernd Edler Lehrstuhl für Audiosignalanalyse (AudioLabs) (Stiftungslehrstuhl)

Involved external institutions

University of Cambridge GB United Kingdom (GB)

How to cite

APA:

Taghipour, A., Moore, B.C.J., & Edler, B. (2016). Masked threshold for noise bands masked by narrower bands of noise: effects of masker bandwidth and center frequency. Journal of the Acoustical Society of America, 139 (5). https://doi.org/10.1121/1.4947079

MLA:

Taghipour, Armin, Brian C. J. Moore, and Bernd Edler. "Masked threshold for noise bands masked by narrower bands of noise: effects of masker bandwidth and center frequency." Journal of the Acoustical Society of America 139 (5) (2016).

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