IY 205 f 1. The diagram above shows amplitude (y-axis) plotted against frequency (x-axis) for a person vocalizing the sound "IY". If the vocal cords produce a buzzing sound whose fundamental frequency is 205 Hz in this person, what is the frequency of the third formant, F₁, in this spectrum? 615 Hz 4100 Hz C5740 Hz D. 6970 Hz E. 9430 Hz

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