Ke alakaʻi i ka helu kelepona ʻole: Sony WH-1000XM2
ʻO Roskachestvo me ka International Assembly of Consumer Testing Organizations (ICRT) ka noiʻi ʻana o nā kumu hoʻohālike headphone like ʻole mai nā ʻano kumu kūʻai like ʻole. Ma muli o nā hopena o ka noiʻi, ua hōʻuluʻulu ʻia kahi helu o nā mea maikaʻi loa i loaʻa i nā mea kūʻai aku Lūkini.
I ka huina nui, ua aʻo ka poʻe loea i 93 mau pālua o ka uea a me 84 mau pālua o nā headphone kelepona mai nā ʻano like ʻole (ʻaʻole i hoʻāʻo ʻia nā hiʻohiʻona studio ʻoihana). Ua hoʻāʻo ʻia nā hiʻohiʻona āpau ma nā ʻāpana e like me ka maikaʻi o ka ʻōnaehana hoʻouna leo kani, ka lōʻihi o nā headphone, ka hana, ka maikaʻi o ke kani a me ka maʻalahi o ka hoʻohana.
Ua hoʻokō ʻia ka hoʻāʻo ʻana iā ia iho ma kahi kikowaena honua alakaʻi e hana ana e like me ka maʻamau ISO 19025 (kahi kūlana maikaʻi i hāpai ʻia e ka International Organization for Standardization).
Ua hoʻohana ʻia nā mea hana kūikawā e loiloi i nā ʻāpana e like me ka maikaʻi o ka ʻōnaehana hoʻouna leo leo, ka ikaika o nā headphone a me kā lākou hana. Ua ho'āʻoʻia ka maikaʻi o ke kani a me ka maʻalahi o ka mea hana e nā poʻe akamai. ʻAʻole hiki i ka ʻenehana ke hana i kēlā loiloi.
He mea hoihoi ia i kekahi mau mea hana o nā poʻo poʻo ʻole ʻoihana e hōʻike i kahi ākea ākea o nā alapine i hana ʻia, ʻo ka mea mua, ʻaʻole i manaʻo mau, a ʻo ka lua, ʻaʻole ʻoiaʻiʻo.
“Ua hoʻolālā ʻia ka lohe kanaka ma ke ʻano e ʻike ai i nā kani me ka alapine o 20 a 20000 Hz. ʻO nā mea a pau ma lalo o 20Hz (infrasound) a me nā mea a pau ma luna o 20000Hz (ultrasound) ʻaʻole i ʻike ʻia e ka pepeiao kanaka. No laila, ʻaʻole maopopo loa i ka wā e kākau ai ka mea hana o nā headphone home (non-professional) i ka wehewehe ʻenehana e hana hou lākou i nā alapine i ka laulā o 10 - 30000Hz. Malia paha ke helu nei ʻo ia i nā mea kūʻai mai ʻaʻole wale no ka honua. I ka ʻoiaʻiʻo, ʻike pinepine ʻia nā hiʻohiʻona i haʻi ʻia ma kahi mamao loa mai nā mea maoli, "wahi a Daniil Meerson, ka mea hoʻokele leo nui o ka lekiō "Moscow Speaks".
Manaʻo nō hoʻi ʻo ia i ke koho ʻana i nā headphone pono ʻoe e nānā i ka maikaʻi o ke kani o kāu mele punahele i kahi kumu hoʻohālike. ʻO ka ʻoiaʻiʻo, makemake kekahi poʻe i ka bass, aʻo nā mea ʻē aʻe, ʻaʻole makemake iā lākou. ʻOkoʻa mau nā makemake; ʻokoʻa ka ʻike ʻana o ke kani i nā headphone like e nā poʻe ʻokoʻa.
Ua kono ʻia nā mea haku mele, nā mea hoʻokani, a me nā kumu mele ma ke ʻano he loea. ʻO nā malihini a pau o nā makahiki like ʻole a me nā makemake mele like ʻole. Ua hoʻokō ʻia nā hoʻokolohua ma ka hoʻolohe ʻana i ʻehiku pūʻulu mele i kēlā me kēia pālua o nā headphone: classic, jazz, pop, rock, electronic music, a me ka haʻiʻōlelo a me ka leo ʻulaʻula (ʻo ka spectral density o ia hōʻailona ke kūlike me ka pinepine, hiki ke ʻike ʻia, no ka laʻana, ma ka puʻuwai puʻuwai, kokoke i nā mea uila, a me ka hapa nui o nā mele).
No ka hoʻāʻo ʻana i nā ʻano like ʻole, e loiloi i ka maikaʻi o ka hoʻouna ʻana i ke kani, ua hoʻohana ʻia kahi mea hana kūikawā e ana i nā hiʻohiʻona amplitude-frequency a me ka naʻau i ka electroacoustics, audiometry a me nā ʻano like ʻole. Kapa pinepine ʻia kēia mea hana he pepeiao hana. Me kāna kōkua, loiloi nā loea i ke kiʻekiʻe o ka leakage acoustic. Kōkua kēia hōʻailona e hoʻomaopopo inā "paʻa" maikaʻi ke kani. No ka laʻana, inā he leak nui, hiki ke lohe ʻia ke mele i hoʻokani ʻia e nā poʻo poʻo e nā poʻe ʻē aʻe, a ʻoi aku ka hewa o ka bass.
A ʻo kahi hōʻailona e like me ka hana e pili ana i ka nānā ʻana i ka maʻalahi o ka hoʻohana ʻana - no ka laʻana, inā maʻalahi nā headphone e pelu, pehea ka maʻalahi a paʻakikī paha ke hoʻoholo i kahi o ka pepeiao no ka pepeiao hema a ma hea no ka ʻākau, inā he uhi a i ʻole. Hoʻokomo ʻia ka hihia i loko o ka pūʻolo, inā aia nā headphone i nā pihi i kūkulu ʻia no ka loaʻa ʻana o nā kelepona a me ka kāohi ʻana i ka pāʻani mele, etc.
ʻO kekahi mea nui koʻikoʻi ka palekana o ka hoʻohana ʻana i nā headphone. I ka manawa like, ua ʻōlelo ka poʻe loea i ka piʻi nui ʻana o ka nui o ka poʻe i loaʻa i ka nalo lohe ʻana i ka sensorineural. ʻO kekahi kumu o kēia maʻi ʻo ka hoʻolohe ʻana i nā mele leo nui ma nā headphone.
ʻAe, ua ʻike ka poʻe i komo i nā headphone wired ʻoi loa ka maikaʻi o ke kani
Sennheiser HD 630VB, uea - Sony WH-1000XM2, Sennheiser RS175, Sennheiser RS 165.
ʻO nā hiʻohiʻona uila 5 kiʻekiʻe i alakaʻi i nā hōʻailona loiloi a pau:
- Sony WH-1000XM2;
- Hoʻolohe ʻo Sony WH-H900N ma 2 Wireless NC;
- Sony MDR-100ABN;
- Sennheiser RS 175;
- ʻO Sennheiser RS 165.
ʻEkolu uea maikaʻi loa:
- Sennheiser HD 630VB (ka helu kiʻekiʻe loa no ka maikaʻi o ke kani);
- Bose SoundSport (ios);
- ʻO Sennheiser Urbanite I XL.
Manaʻo nā poʻe loea mai Roskachestvo i ka hoʻolohe ʻana i nā mele ma nā headphone no ka ʻoi aku o ʻekolu mau hola i ka lā a ʻaʻole i ʻoi aku ma mua o ʻelua mau hola i ka lālani, ʻaʻole i ka leo kiʻekiʻe. A i ʻole, aia ka pilikia o ka pōʻino o ka pepeiao a me ka emi ʻana o ka naʻau lohe.
Source: www.habr.com