Table 2:
Formant Frequency for various vowels.
Sl. no
Phoneme
F
1
(Hz)
F
2
(Hz)
(1)
/i/
260
1030
(2)
/u/
320
620
(3)
/e/
470
1050
(4)
/o/
370
680
(5)
/
/
590
990
(6)
/
ɔ
/
500
730
(7)
/a/
630
820
(8)
/
ɒ
/
570
720