Modulation masking and glimpsing of natural and vocoded speech during single-talker modulated noise: Effect of the modulation spectrum
D Fogerty, J Xu, BE Gibbs - The Journal of the Acoustical Society of …, 2016 - pubs.aip.org
Compared to notionally steady-state noise, modulated maskers provide a perceptual benefit
for speech recognition, in part due to preserved speech information during the amplitude
dips of the masker. However, overlap in the modulation spectrum between the target speech
and the competing modulated masker may potentially result in modulation masking, and
thereby offset the release from energetic masking. The current study investigated masking
release provided by single-talker modulated noise. The overlap in the modulation spectra of …
for speech recognition, in part due to preserved speech information during the amplitude
dips of the masker. However, overlap in the modulation spectrum between the target speech
and the competing modulated masker may potentially result in modulation masking, and
thereby offset the release from energetic masking. The current study investigated masking
release provided by single-talker modulated noise. The overlap in the modulation spectra of …
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