Hearing threshold for pure tones above 20 kHz
نویسندگان
چکیده
منابع مشابه
Audibility of Complex Tones above 20 Khz
Audibility of ultrasonic components contained in a harmonic complex tone were investigated. The level of the components varied adaptively and the maximum level investigated was 80 dB SPL / component. All subjects distinguished between sounds with and without ultrasounds only when the stimulus was presented through a single loudspeaker. When the stimulus was divided into six bands of frequencies...
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ژورنال
عنوان ژورنال: Acoustical Science and Technology
سال: 2006
ISSN: 1346-3969,1347-5177
DOI: 10.1250/ast.27.12