Taimako wajen koyon Harshen Fonetiki Na Duniya. Shafin zai buga sautunan kowane alama don ku koyi. Zai iya buga hadayu, maƙal, tasirin diacritic iri-iri kamar muryar creaky, palatalization; da tones da damuwar kalma. Haka kuma zayoyin nuna masu yi da wuraren yin magana a ciki da baki.

Kayan aiki zai buga sautunan hadayu, maƙal, diacritics da supersegmentals. Haka kuma yana da zayoyin wuraren yin magana a ciki da baki.