Speech Formants From Bell Labs

[Grant Richter]

A table of speech formants taken from "Bell System Science Experiment
Number 3"

Vowel		ee	i	e	ae	ah	aw	u	oo	er

First		270	390	530	660	730	570	440	300	490

Second		2290	1990	1840	1720	1090	840	1020	870	1350

Third		3010	2550	2480	2410	2440	2410	2240	2240	1690

Center frequencies of bandpass filters in Hertz. Q isn't given. Average of
male voices.

Andre Stordeur has another table at his Analogue Cottage site with five
formants, bandwidth and attenuation.