You are working with a dlient whose vocal tract is 13cm long. What is the value of the second formant (F2) of this person neutral vowel (schwa)? Formant equation: (2n-1) * c/4L C= 340m/s (hint: pay attention to units!) O 1961.5 Hz O 19.6 Hz O 653.8 Hz O 65 Hz

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