Amplification and Consonant Modulation Spectra
نویسندگان
چکیده
منابع مشابه
Consonant perception in quiet: effect of increasing the consonant-vowel ratio with compression amplification.
Single-channel syllabic compression amplification may increase the consonant-vowel ratio (CVR). This study was conducted to investigate the effect of CVR increases, associated with syllabic compression, on consonant perception in quiet for people with normal hearing and those with sensorineural hearing impairment. Fifteen hearing-impaired and 15 normal-hearing older people were assessed with di...
متن کاملComment on "Consonant perception in quiet: effect of increasing the consonant-vowel ratio with compression amplification".
We recently read with great interest the article by Hickson and Byrne entitled "Consonant perception in quiet: effect of increasing the consonantvowel ratio with compression amplification" (1997) . The article represents a well-thought-out attempt to address a very complex question : Can increasing the CVR by compression increase speech intelligibility for hearing-impaired listeners? In reading...
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مبحث تحلیل زمان-فرکانسی سیگنالها یکی از مهمترین زمینه های مورد بررسی پژوهشگران علوم ÷ایه کاربردی و فنی مهندسی میباشد.در این پایان نامه فضاهای مدولاسیون به عنوان زمینه اصلی این بررسی ها معرفی گردیده اند و نتایج جدیدی که در حوزه های مختلف ریاضی،فیزیک و مهندسی کاربرداساسی و فراوانی دارند استوار و بیان شده اند.به ویژه در این پایان نامه به بررسی و یافتن مقادیر ویژه عملگر های شبه دیفرانسیل با سمبل در...
Evaluating hearing aid amplification using idiosyncratic consonant errors.
The goal of this study is to provide a metric for evaluating a given hearing-aid insertion gain using a consonant recognition based measure. The basic question addressed is how treatment impacts phone recognition at the token level, relative to a flat insertion gain, at the most-comfortable-level (MCL). These tests are directed at fine-tuning a treatment, with the ultimate goal of improving spe...
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Static properties, relatively intensity noise and intensity modulation response in quantum cascade lasers (QCLs) studied theoretically in this paper. The present rate equations model consists of three equations for the electrons density in the conduction band and one equation for photons density in cavity length. Two equations were derived to calculate the noise and modulation response. Calcula...
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ژورنال
عنوان ژورنال: Ear & Hearing
سال: 2010
ISSN: 0196-0202
DOI: 10.1097/aud.0b013e3181c9fb9c