doi:10.1038/167438c0J. H. CombridgeJ. O. AckroydNature Publishing Group UKNatureJ. H. Combridge, J. O. Ackroyd: Upper limit of frequency for human hearing. Nature 167 (1951) 438-439
The answer lies within the fascinating world of the human hearing range. Our ears are capable of picking up a wide range of sounds: from the softest whisper to the loudest explosion. Understanding the different frequency ranges and their characteristics, as well as how our hearing works, can p...
RESULTS: Of the total population, 98 reported tinnitus, giving an overall prevalence of 10.5%, prevalence of tinnitus in the subjects with the factors infuencing hearing thresholds were 17.4 %, prevalence without the factors influencing hearing thresholds were 7.5 %. Frequency of tinnitus of the ...
The access data would be a frequency that is a littlebeyondthehearingrange ofhumanears. 访问数据将是一个稍微超出人耳听觉范围的频率。 ParaCrawl Corpus Developed for our flagship 800 Series Diamond speakers, diamond tweeter domes are capable of frequencies farbeyondthe range ofhuman hearing, resulting...
Although the sense of hearing is sensitive to a wide range of frequencies, there is an upper frequency limit. This limit is approximately 20 kHz for young human subjects and is gradually lowered with increasing age. The frequencies above 20 kHz are commonly referred to as ultrasonic frequencies....
The purpose of this study was to compare distortion-product otoacoustic emissions (DPOEs) and click-evoked otoacoustic emissions (CEOEs) for normally-hearing human adults. The statistical analysis consisted of computing the DPOE and CEOE levels versus frequency corresponding to the 10th, 25th, 50th,...
The term “octave band” is borrowed from music theory (Figure 2) where there is a doubling of frequency between notes of the same name. Figure 2: In music, there is a doubling of frequency between notes of the same name. Octave bands in human hearing are developed in the same manner:...
A study performed by researchers from the University of Vanderbilt indicates that the coiling in the cochlea of the ear causes the ear to be sensitive to low-frequency sounds. 关键词: ultrasonics, mammals, sense organs, hearing, animal anatomy, Chiroptera DOI: 10.1641/B580717 年份: 2008 ...
The unit used for detecting and measuring pure tones is called PHON. The sound is the form of energy that produces the sensation of hearing in our ears and the audible range in terms of frequency that average human ears can detect is 20 Hz to 20kHz. Answer and Explanation: Become...
Age-related hearing loss typically affects the hearing of high frequencies in older adults. Such hearing loss influences the processing of spoken language, including higher-level processing such as that of complex sentences. Hearing aids may alleviate so