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> FYI:
>
> (Vowel Sound/First Formant/Second/Third) Freq in Hz.
>
> ee/270/2290/3010
> i/390/1990/2550
> e/530/1840/2480
> ae/660/1720/2410
> ah/730/1090/2440
> aw/570/840/2410
> u/440/1020/2240
> oo/300/870/2240
>
> >From ancient Bell Labs stuff.
>
> Paul S.