Ke holomua nei ka ʻenehana a me ka hana ʻana o nā ʻōnaehana leo ʻōlelo i nā makahiki.I nā makahiki i hala iho nei, ua loli ke kūlana, a ua ʻike ʻia nā ʻōnaehana leo laina laina i nā pāʻani nui a me nā hana ma ka honua.
Ua kapa ʻia ka ʻōnaehana leo ʻōlelo uea he linear integral speaker.Hiki ke hoʻohui ʻia nā mea ʻōlelo he nui i loko o kahi pūʻulu haʻiʻōlelo me ka amplitude like a me ka pae (array) i kapa ʻia ʻo array speaker.
ʻO nā laina laina he mau pūʻulu o nā ʻāpana radiation i hoʻonohonoho ʻia ma nā laina pololei, pili kokoke a me ka amplitude like me ka pae.
Nā mea leo laina lainahoʻohana nui ʻia, e like me nā huakaʻi, nā ʻahamele, nā hale keaka, nā hale opera a pēlā aku.Hiki iā ia ke ʻālohilohi i nā ʻano hana ʻenekinia like ʻole a me ka hana kelepona.
ʻO ke kuhikuhi ʻana o ka mea haʻiʻōlelo laina laina he kukuna haiki i ka mokulele kū i ke koʻikoʻi nui, a hiki i ka superposition o ka ikehu ke hoʻomālamalama mai kahi lōʻihi.ʻOiai ʻo ka ʻaoʻao haʻahaʻa o ka ʻaoʻao curved o ke kolamu laina e uhi ana i kahi kokoke, e hana ana i ka uhi kokoke i kahi mamao.
ʻO ka ʻokoʻa ma waena o ka ʻōnaehana leo laina laina a me ke kani maʻamau
1. Mai ka manaʻo o ka waeʻano, ʻo ka mea haʻiʻōlelo laina laina he mea haʻiʻōlelo mamao, ʻoiai ʻo ka mea haʻiʻōlelo maʻamau ka haʻiʻōlelo pōkole.
2, mai ka manaʻo o nā manawa kūpono, ʻo ka leo o ka laina laina laina laina, kūpono no ka hoʻonui ʻana i ka leo pāʻina nui o waho, ʻoiai nā mea kamaʻilio maʻamau e kūpono no ka hoʻolauleʻa hale a i ʻole nā ​​​​hana hale.
Mai ka hiʻohiʻona o ka uhi kani, kalaina laina leoʻoi aku ka nui o ka uhi ʻana o ka leo, a hiki ke hoʻohui ʻia nā mea ʻōlelo he nui i kahi pūʻulu o nā mea haʻiʻōlelo me ka amplitude like a me ka pae.