Formant Vowel frequencies – Wikipedia

February 7, 2011

Formant – Wikipedia, the free encyclopedia.

Good overview and excellent reference for common f1, f2 frequencies used in forming Vowel formants. Should come in handy (when I eventually get to this feature).

Vowel formant centers
Vowel IPA Formant f1 Formant f2
u u 320 Hz 800 Hz
o o 500 Hz 1000 Hz
ɑ ɑ 700 Hz 1150 Hz
a a 1000 Hz 1400 Hz
ø ø 500 Hz 1500 Hz
y y 320 Hz 1650 Hz
æ ɛ 700 Hz 1800 Hz
e e 500 Hz 2300 Hz
i i 320 Hz 2500 Hz
 

Vowel formants

Vowel Main formant region
u 200–400 Hz
o 400–600 Hz
a 800–1200 Hz
e 400–600 and 2200–2600 Hz
i 200–400 and 3000–3500 Hz
Advertisements
%d bloggers like this: