Amplitude modulation reduces loudness adaptation to high-frequency tones

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Amplitude modulation reduces loudness adaptation to high-frequency tones.

Long-term loudness perception of a sound has been presumed to depend on the spatial distribution of activated auditory nerve fibers as well as their temporal firing pattern. The relative contributions of those two factors were investigated by measuring loudness adaptation to sinusoidally amplitude-modulated 12-kHz tones. The tones had a total duration of 180 s and were either unmodulated or 100...

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ژورنال

عنوان ژورنال: The Journal of the Acoustical Society of America

سال: 2015

ISSN: 0001-4966

DOI: 10.1121/1.4922707