Formant Frequency, Vowel Quadrilateral, F1 F2 Vowel space

In this video you will learn about the importance of F1, F2 and F3 formants in vowel perception, its relation to vowel quadrilateral, and what is F1-F2 Vowel space. In the next video we will have a look at the spectrograms of different vowels, and the formant frequency range for different vowels.

Пікірлер: 2

  • @apinyahantrakul5620
    @apinyahantrakul56202 ай бұрын

    Your contents are very interesting and beneficial. Thank you very much! By the way, I'm just curious about F4 and F5? Do they have their own significance as in F1-F3?

  • @voicesciencevocalhealthwit7759

    @voicesciencevocalhealthwit7759

    2 ай бұрын

    Hi, Thank you for your kind words. Yes F4 and F5 have their own significance. These formants are usually called as singers' formants, or even actors' formants. usually professional voice users, like singers can reach to these formants, and their spectral report show stacked peaking in and around 3-4kHz, clustering these formants together Usually these formants help distinguish between different singing styles like soprano and tenor voices. Some studies also show that these two formants help in improved speech intelligibility, especially for fricative productions. These formants help enhancing a kind of timbre, or richness in voice quality, giving a feeling of more projective voice quality.