First-language raters’ opinions when validating word recordings for a newly developed speech reception threshold test
نویسندگان
چکیده
منابع مشابه
Evaluating a speech-reception threshold model for hearing-impaired listeners.
Plomp's speech reception threshold (SRT) model [R. Plomp, J. Acoust. Soc. Am. 63, 533-549 (1978)] incorporates a distortion and an attenuation factor that are both expressed in dB and, for hearing-impaired listeners, are greater than 0 dB. The distortion factor is hypothesized to affect the SRT in quiet and in noise and suggests that a hearing-impaired listener will always demonstrate a higher ...
متن کاملAutomating speech reception threshold measurements using automatic speech recognition
The speech reception threshold (SRT) is the noise level at which the speech recognition rate of a test person is 50%. SRT measurement is relevant for patient screening, psychoacoustic research and algorithm development in hearing aids and cochlear implants. In this paper, we report on our efforts to automate SRT measurement using an automatic speech recognizer. During a test, sentences are pres...
متن کاملSpeech Reception Threshold Measurement Using Automatic Speech Recognition
Hearing tests: quantify the hearing abilities of people with both normal hearing and hearing impairments Speech reception threshold (SRT): SNR level at which the speech recognition rate of a person is 50% – Evaluating a listener’s hearing capabilities and diagnosing hearing loss – Adjusting the CI parameters and analyze the impact of new developments in CI devices – Provides useful data for psy...
متن کاملUS-based Method for Speech Reception Threshold Measurement in French
We propose a new method for measuring the threshold of 50% sentence intelligibility in noisy or multi-source speech communication situations (Speech Reception Threshold, SRT). Our SRT-test complements those available e.g. for English, German, Dutch, Swedish and Finnish by a French test method. The approach we take is based on semantically unpredictable sentences (SUS), which can principally be ...
متن کاملA computational model of the speech reception threshold for laterally separated speech and noise
Recent psychophysical studies suggest that human listeners do not segregate concurrent sounds by grouping frequency regions that have a common interaural time difference (ITD). However, such an approach is adopted by most computational auditory scene analysis (CASA) systems that use binaural cues. Here, we propose a CASA system that separates a target speech signal from a noise interferer, but ...
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ژورنال
عنوان ژورنال: South African Journal of Communication Disorders
سال: 2018
ISSN: 2225-4765,0379-8046
DOI: 10.4102/sajcd.v65i1.555