Pehea e ʻike ai i kahi headset maikaʻi loa?

ʻAʻole i hoʻoholo ʻia nā pono a me nā pōʻino o kahi headset e nā kumu o waho.ʻAʻole hōʻike ka hoʻohana ʻana i kekahi mau mea a me nā hale.ʻO ka hoʻolālā ʻana o kahi headset maikaʻi loa he hui kūpono o nā electroacoustics hou, ʻepekema waiwai, ergonomics a me nā aesthetics acoustic—— Ka loiloi ʻana o nā Earphones.

No ka loiloi ʻana i kahi headset, pono mākou e hele i nā hoʻāʻo a me ka hoʻolohe manaʻo ma mua o ka hiki ke huki i ka hopena.ʻO ka hoʻāʻo ʻana o nā pepeiao pepeiao e pili ana i ka pihi pane pinepine, ka impedance curve, ka hoʻāʻo nalu square, intermodulation distortion, etc.

I kēia lā, kūkākūkā wale mākou i ka loiloi hoʻolohe manaʻo o nā earphones, kahi hana kūpono no mākou e koho ai i nā pepeiao.

No ka loiloi pololei ʻana i ke kani o nā pepeiao, pono mākou e hoʻomaopopo mua i nā ʻano o ke kani o nā pepeiao.Loaʻa i ka pepeiao i nā mea maikaʻi ʻole o ka mea haʻiʻōlelo, me ka distortion wahi liʻiliʻi, ka pane alapine ākea, ka pane transient maikaʻi, nā kikoʻī waiwai, a hiki ke hoʻihoʻi i kahi leo palupalu a maoli.Akā ʻelua mau hemahema i ka pepeiao.ʻO ka pololei, ʻelua mau hiʻohiʻona o nā pepeiao pepeiao, i hoʻoholo ʻia e ko lākou kūlana kino e pili ana i ke kino kanaka.

ʻO ka hiʻohiʻona mua ka "headphone effect" o nā headphone.

ʻAʻole ʻike ʻia ke ʻano acoustic i hana ʻia e nā pepeiao pepeiao.Komo nā hawewe kani ma ke ʻano i loko o ka puʻu pepeiao ma hope o ka launa pū ʻana me ke poʻo a me nā pepeiao o ke kanaka, a komo pololei ke kani i hoʻopuka ʻia e nā pepeiao pepeiao;Hana ʻia ka hapa nui o nā moʻolelo no ka pāʻani ʻana i ka pahu kani.Aia ke kani a me ke kiʻi ma ka laina hoʻohui o nā pahu kani ʻelua.No kēia mau kumu ʻelua, i ka wā e hoʻohana ai mākou i nā headphone, e ʻike mākou i ke kani a me ke kiʻi i hoʻokumu ʻia i ke poʻo, he mea kūlohelohe ʻole a maʻalahi hoʻi i ka luhi.Hiki ke hoʻomaikaʻi ʻia ka "hopena poʻo poʻo" o nā pepeiao me ka hoʻohana ʻana i nā hale kino kūikawā.Nui nō hoʻi nā lako polokalamu simulation field sound ma ka mākeke.

ʻO ka lua o ka hiʻohiʻona ka haʻahaʻa haʻahaʻa o ka headset.

ʻO ke alapine haʻahaʻa haʻahaʻa haʻahaʻa (40Hz-20Hz) a me ke alapine ultra-low (ma lalo o 20Hz) ʻike ʻia e ke kino, a ʻaʻole paʻa ka pepeiao o ke kanaka i kēia mau alapine.Hiki i ka pepeiao ke hana hou i ke alapine haʻahaʻa, akā no ka hiki ʻole i ke kino ke ʻike i ka haʻahaʻa haʻahaʻa, e manaʻo ka poʻe ʻaʻole lawa ka alapine haʻahaʻa o ka pepeiao.No ka mea ʻokoʻa ke ʻano o ka hoʻolohe ʻana o nā pepeiao mai ko nā mea leo ʻōlelo, loaʻa i nā pepeiao ke ala ponoʻī e kaulike ai i ke kani.Hoʻomaikaʻi ʻia ke alapine kiʻekiʻe o nā pepeiao pepeiao, e hāʻawi i ka poʻe i ke ʻano o ke kaulike kani me nā kikoʻī waiwai;ʻO kahi headset me kahi haʻahaʻa haʻahaʻa haʻahaʻa loa e manaʻo ai ka poʻe ʻaʻole lawa ka alapine haʻahaʻa a lahilahi ka leo.ʻO ka hoʻokiʻekiʻe pono ʻana i ke alapine haʻahaʻa he ala maʻamau hoʻi i hoʻohana ʻia e ke poʻo poʻo, hiki ke hōʻike i ke kani o ka headset i piha a hohonu ka haʻahaʻa haʻahaʻa.ʻO nā pepeiao pepeiao māmā a me nā pahu pepeiao ka mea maʻamau i hoʻohana ʻia.He wahi diaphragm liʻiliʻi ko lākou a ʻaʻole hiki ke hana hou i nā alapine haʻahaʻa hohonu.Hiki ke loaʻa nā hopena haʻahaʻa haʻahaʻa ma o ka hoʻomaikaʻi ʻana i ke alapine haʻahaʻa waena (80Hz-40Hz).ʻAʻole pono ke kani maoli.He kūpono kēia mau ʻano ʻelua i ka hoʻolālā pepeiao, akā ʻaʻole lawa ka nui.Inā hoʻomaikaʻi nui ʻia ka alapine kiʻekiʻe a me ke alapine haʻahaʻa, e hoʻopau ʻia ke koena o ke kani, a ʻo ka timbre i hoʻoulu ʻia e maʻalahi i ka luhi.ʻO ke alapine waena he wahi koʻikoʻi no nā pepeiao pepeiao, kahi e nui ai ka ʻike mele, a ʻo ia hoʻi ka wahi paʻakikī no nā pepeiao kanaka.ʻO ka hoʻolālā ʻana o nā pepeiao e makaʻala e pili ana i ke alapine waena.ʻO kekahi mau pepeiao pepeiao haʻahaʻa haʻahaʻa ka palena o ka pane alapine, akā loaʻa iā lākou ka leo ʻālohilohi a ʻoi aku ka maikaʻi, turbid a me ka leo ikaika ma o ka hoʻomaikaʻi ʻana i nā ʻāpana o luna a me lalo o ka alapine waena, e hana ana i ka manaʻo he maikaʻi nā alapine kiʻekiʻe a haʻahaʻa.ʻO ka hoʻolohe ʻana i ia mau pepeiao pepeiao no ka manawa lōʻihi e ʻoluʻolu.

Pono ka leo pepeiao pepeiao maikaʻi i nā ʻano penei:

1. Maʻemaʻe ke kani, me ka ʻole o ka "hiss", "buzz" a i ʻole "boo".

2. Maikaʻi ke kaulike, ʻaʻole ʻālohilohi a ʻeleʻele paha ke kala, ʻo ka hoʻoili ʻana o ka ikehu o nā alapine kiʻekiʻe, waena a me nā ala haʻahaʻa he ʻano like ʻole, a ʻo ka hui ʻana ma waena o nā alapine he kūlohelohe a maʻalahi, ʻaʻohe abrupt a burr.

3. ʻO ka hoʻonui ʻana i ka alapine kiʻekiʻe he maikaʻi, palupalu a maʻalahi.

4. He hohonu ka luʻu alapine haʻahaʻa, maʻemaʻe a piha, elastic a ikaika, me ka ʻole o ka momona a lohi paha.

5. He liʻiliʻi loa ka distortion alapine (frequency distortion), ʻaʻole maopopo a mehana ka leo, a he ʻano kūlohelohe, mānoanoa, magnetic, a ʻaʻole hoʻonui i ka leo niho a me ka ihu.

6. Hiki ke hoʻokani hou ʻia ka mana analytical maikaʻi, nā kikoʻī waiwai, a me nā hōʻailona liʻiliʻi.

7. Maikaʻi ka leo kahua wehewehe hiki, hamama leo kahua, pololei a paʻa mea kani positioning, lawa 'ike i ka leo kahua,ʻaʻohe manaʻo nele.

8. ʻAʻole ʻike maopopo ʻia ka Dynamic, ka manaʻo wikiwiki maikaʻi, ʻaʻohe distortion a i ʻole distortion liʻiliʻi i ka leo kiʻekiʻe.

Hiki ke hoʻokani hou i kēlā me kēia ʻano mele, me ka hilinaʻi maikaʻi a me ke ʻano o ke mele.ʻAʻole hiki ke hoʻohana lōʻihi i ka luhi, a hiki ke hoʻokomo ʻia ka mea hoʻolohe i ke mele.