In CI users, pure tone discrimination seems to be independent of tone positions relative to the corner frequency of the electrode frequency-band. Differences of 2 semitones can be distinguished within one electrode.doi:10.1038/s41598-021-99799-4Luise Wagner...
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7.Acoustics--Audiometric test methods--Part 2: Sound field audiometry with pure tone and narrow-band test signalsGB/T16296-1996声学测听方法第2部分:用纯音及窄带测试信号的声场测听 8.Results There is a negative correlativity between DPOAE and pure toneaudiometry.结果DPOAE测值与纯音听阈值之间有负...
is dark and understated, but the latter serves up a thrilling 11-minute post-rock flight replete with a slow beat and a distorted sustained guitar solo. These "band" tracks show a lot of promise, but it is their power combined to the seditious charm of the smaller-scale songs that makes...
interaural attenuation is less than 10dB HL.11To correct for the presence of interaural attenuation when a true hearing loss is present, masking techniques are used. A narrow band “white” noise is presented to the nontest ear when the true stimulus is being given to the test ear, and wit...
a它穿了一件漂亮的裙子 It has put on an attractive skirt[translate] aNarrow band noise is used instead of a pure tone for the masking frequency in order to reduce “beating”- low 窄频带噪声用于而不是一正弦波音为掩没的频率为了减少“摔打的” -低落[translate]...
Determination of the Pure-Tone to Noise-Band Transfer Function for Audiometric Testing and Fit Testing of Hearing Protectors. TDH-39P thresholds, (2) pure tone thresholds obtained with HDA200 circumaural earphones have reliability equal to or better than those obtained using TDH... GA Flamme 被...
device that generates the pure tones used in testing & different types of noise (ex. narowband) What are the parts of the audiometer? What do they do? - attenuation dial: increase / decrease intensity of signal- interruption bar: presents signal- frequency selector: selects test frequency ...
The results of experiments examining the localized direction of a tone in the presence of band limited pink noise (300-8, 000Hz) are described. Both real and virtual sound images have been considered. It has been found that for signal frequencies of approxi mately1kHz or less the perceived ...
Thus, the question arises, why not to use narrow band noise (NBN) instead of pure tones as test stimuli in pitch matching procedures? To investigate this, we first evaluated the pitch matching performance of healthy subjects. In a recursive two alternative choice testing, driven by a computer...