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我们采用计算机合成的元音来检查用于控制和测量在电刺激人体耳蜗时引出的感觉的方法。在第一个实验中,我们测量了带有多通道耳蜗植入器的人的时间匹配的元音识别中第二个峰段(F_2)的重要性。此人从不将具有低频F)2的元音与那些有高频F_2的元音相混淆。在第二个实验中,形成了一系列只在F_2发生变化的元音的识别
We use computer-synthesized vowels to examine methods for controlling and measuring the sensation elicited when electrically stimulating the human cochlea. In the first experiment, we measured the importance of the second peak (F_2) in the time-matched vowel recognition of people with multi-channel cochlear implants. This person never confuses the vowel with low frequency F 2 with those with high frequency F_2. In the second experiment, a series of vowels that changed only in F_2 were identified