Nā kiaʻi KRK Rokit 5 G4 Studio

ʻO ka KRK Rokit ʻo ia kekahi o nā mākaʻikaʻi kaulana loa i ka honua, i hoʻohana ʻia i nā hale hoʻopaʻa leo home a ma waho. ʻO G4 ko lākou hanauna ʻehā. Nui nā hoʻololi i ka G3 i hiki iā mākou ke kamaʻilio e pili ana i kahi huahana hou loa.

ʻOiai ka hui o nā mea nānā i komo i loko G4 moʻo e loaʻa iā mākou ʻehā mau hiʻohiʻona, ua koi wau makemake wau e hoʻāʻo liʻiliʻiс 5" woofer.

ʻO ka mea mua, ʻaʻole wau i manaʻoʻiʻo i ka hana hou bass maikaʻi loa i nā lumi liʻiliʻi kahi e hoʻohana pinepine ʻia ai ka waihona kālā kokoke i nā mākaʻikaʻi. ʻO ka hoʻonui ʻana i ke anawaena woofer, ka mea i pili i kekahi manawa me ka hoʻohaʻahaʻa haʻahaʻa haʻahaʻa i mālama ʻia e ka monitor, ʻaʻole i manaʻo nui i ia mau kūlana, koe wale nō ka hāʻawi ʻana i ka manaʻo o ka bass haʻahaʻa. Eia naʻe, ʻaʻole hiki ke hoʻopaʻa ʻia kēlā bass a ʻoi aku hanana psychoacoustic ma mua o ka ʻike leo hilinaʻi.

Hoʻomalu ʻia ka poloka DSP e kahi hōʻike aniani wai a me kahi encoder me kahi hana pihi. ʻO ka encoder ponoʻī e ʻae iā ʻoe e hoʻoponopono i ka naʻau komo o nā monitor.

ʻO ke kumu ʻelua aʻu e koho mau ai i nā monitor 5-6 "no ka mea pono ia no nā hoʻonohonoho nui. alapine crossover haʻahaʻa, e alakaʻi ana i ka emiʻana o ka pono o nā mea nānā ma keʻano o ke ana.

ʻAʻole kēia manaʻo ʻaʻole i kāpae ʻia nā manawa o nā pahu ʻē aʻe ma mua o 5-iniha. Nui ka poʻe i makemake i ka leo o ʻehiku a ʻewalu paha, ʻaʻole wau i kahaha. ʻOi aku ka leo nui, ʻoi aku ka ikaika a hana hou i ka bass i ʻoi aku ka maikaʻi. Eia nō naʻe, inā pono wau e koho, koho maʻamau wau i nā ʻelima no ka mea ʻo lākou ka ʻelele o ka moʻo holoʻokoʻa a ʻoi aku ka nui o ka ʻōlelo e pili ana i ka manaʻo ma hope o lākou. Me he mea lā i kēia hihia ua hiki iaʻu ke hana hewa ...

Nīnau kālā

I kekahi mau makahiki i hala aku nei, i ka nīnau ʻana i nā mea nānā a hiki i ka PLN 1500 no kēlā me kēia kāne Hiki ia'u ke paipai, he minoaka wale no ka pane. I kēia manawa, me ke kānalua ʻole, ʻōlelo wau i kēlā me kēia. ʻO nā ʻokoʻa ma waena o nā ʻōnaehana e like me Adam Audio T5V, JBL 306P MkII, Kali Audio LP6 a hope loa. KRK Rocket 5 G4 he nani lākou ma ke ʻano. ʻAʻole hewa ke kūʻai ʻana i kekahi o lākou inā ʻike mākou i ke ʻano o ia mea kokoke i nā mākaʻikaʻi kahua i manaʻo ʻia no ka hana hoʻolālā a premixʻaʻole no ka hui ʻoihana a me ka haku.

Kumukūʻai: PLN 790 (kēlā me kēia); Mea hana: KRK Systems, www.krksys.com Distribution: AudioTech, www.audiotechpro.pl

I nā hihia ʻelua hope loa, pono ʻoe e hoʻomaka me ka PDU (lumi, ʻike, nā mākau), a laila e hoʻomaʻemaʻe ʻia nā mākaʻikaʻi āu i koho ai. A ke hōʻoiaʻiʻo nei au ʻaʻole lākou e hiki i ka PLN 1500. Eia nō naʻe, no nā hale hoʻopaʻa leo hale a me nā papahana, a me ke ʻano o ka hana a mākou e hana mau ai ma ia mau wahi, e kūpono kēia mau mea nānā. Aia ma luna o lākou e hoʻonui mākou i kā mākou mea pilikino PDU.

Mea hoʻololi

ʻO Rokit 5 G4 nā mākaʻikaʻi ʻelua ʻaoʻao, ikaika, hana ma ke ʻano bi-amp a hoʻokumu ʻia ma kahi keʻena MDF bass-reflex - e like me ka hapa nui o nā pūʻulu o kēia ʻano. No laila pehea ko lākou ʻokoʻa mai nā mea ʻē aʻe? Nā diaphragms hoʻokele aramid melemele? ʻAe, ʻo kā KRK kāleka ʻoihana, e like me ka hōʻailona kukui. Holo ka mea hoʻohuli i ka ʻāpana ma ka ʻaoʻao haʻahaʻa o ka ʻaoʻao mua a he mau ʻaoʻao i hoʻohālikelike ʻia. ʻAe, he mea hoihoi loa kēia. ʻOi aku ka maikaʻi ʻo ka bass-reflex tunnel he hoʻolālā kūikawā - ua curved i ke ʻano o kahi leka poʻe L a lōʻihi loa, e pau ana ma kahi o ka hapalua o ke kiʻekiʻe o ka monitor.

E pili ana i ka noi mea hoʻololi alapine kiʻekiʻe kekahi mau mea maikaʻi e ʻōlelo ai. He mea hoʻokele maikaʻi kēia me kahi magnet ferrite nui a me kahi dome synthetic e hoʻoheheʻe maikaʻi i nā resonances. He haʻahaʻa haʻahaʻa haʻahaʻa a me ka kuhikuhi pololei ʻana, i loko o kahi lumi acoustically maikaʻi e hōʻoia i ka hoʻonohonoho maʻalahi o nā kumu a me ko lākou kūpaʻa i ka panorama.

Loaʻa nā kānana ma ka ʻāpana EQ e like me nā presets: ʻehā no nā alapine haʻahaʻa a ʻehā no nā alapine kiʻekiʻe. I nā hihia ʻelua, hoʻopau ke kolu o ka hoʻonohonoho ʻana i ka kānana. No nā alapine haʻahaʻa, aia ka mea hoʻohālikelike i kahi kānana shelving 60 Hz a me kahi kānana band pass 200 Hz, a no nā alapine kiʻekiʻe, kahi kānana shelving 10 kHz a me kahi kānana band pass 3,5 kHz.

He kani maikaʻi - maopopo, ʻaʻohe walaʻau, hoʻopuka pololei a hoʻopuka pono i nā alapine kiʻekiʻe. Akā ... maikaʻi, ʻaʻole ia he superfluous ma ke ʻano o nā hiʻohiʻona. Nui ka poʻe e makaʻala e pili ana i kēia, me ka manaʻo e like ka pane alapine e like me ka hau.

ʻO nā hiʻohiʻona wale nō e haʻi mai iā mākou e like me ke kiʻi ma ka passport o ke kāne. A ʻoiai ʻaʻole nānā ka mea hoʻokele mai ka G4 i nā kiʻi kiʻi, manaʻoʻiʻo wau. Hoʻokani maikaʻi wale ʻo ia, maikaʻi ke kani a ʻaʻole hoʻopunipuni. ʻO kēia ke ʻano tweeter a mākou makemake ʻaʻole no ka hana, akā no ka pūʻulu.

hoahoa

No nā mea nānā i kēia kumukūʻai, ua hana ʻia hoʻolālā kiʻekiʻe loahana ʻia me nā mea he nui. Ua lawa ka ʻōlelo ʻana ʻo ka papa mua ponoʻī - i hana ʻia me ka plastic - he ʻelima mau kaomi kūikawā me nā mea hoʻoikaika a me kahi hoʻonohonoho hoihoi o kā lākou pilina.

ʻAʻole emi iki ka hihia me ka uila. Hoʻopili ʻia ka hōʻailona analog ma o ka Texas Instruments PCM1862 converter a laila hānai ʻia i ka mea hoʻonui Burr-Brown TAS5782.

ʻO ka hope, ma ke ʻano he hoʻonā kikohoʻe piha, e hoʻomalu ʻia ma o ka microcontroller STM32. A ʻo ia ka mea e hana i ka hana o ka hoʻoponopono ʻana, e launa pū me ka LCD e hōʻike ana i nā ʻano o kēia hoʻoponopono, a me ka encoder me kahi pihi no ka hana ʻana me ka papa kuhikuhi.

Ma ka hoʻomaʻamaʻa

ʻO nā mea nānā ke kani pololei loa a, ʻaʻole e like me nā hanauna o mua o KRK Rokit (akā, ʻoi aku ka maikaʻi o nā hiʻohiʻona), i hoʻopiʻi pinepine ʻia he "mea kūʻai aku", hāʻawi. ana hoakaka. ʻAe, ʻaʻole like kona ʻano kiʻekiʻe e like me nā ʻōnaehana nānā ʻoi aku ka pipiʻi, akā ʻaʻole ia e luhi iā ʻoe a hoʻolōʻihi i ka lōʻihi o nā kau hoʻolohe.

ʻO nā hiʻohiʻona hopena o nā mea nānā ('ōmaʻomaʻo) a me nā ʻano o nā kumu kani kani: bass reflex, woofer a me tweeter. Hōʻike ʻia kahi resonance parasitic o ka mea hoʻohuli i ka manawa ma 600 a me 700 Hz i ke ʻano holoʻokoʻa. Kākoʻo ikaika ka mea hoʻohuli i ka woofer ma ka laulā 50-80 Hz. ʻO ka pali mālie o ka hoʻokaʻawale crossover i nā alapine kiʻekiʻe e mālama i ka leo maikaʻi loa ma ka laulā 2-4 kHz i ka wā ʻaʻole i holo pono.

E like me kaʻu i ʻōlelo ai i ka pōʻaiapili hoʻokele, ʻo kēia nā mākaʻikaʻi hiki iā ʻoe ke hilinaʻi. Bass - ʻike pinepine ʻia ma KRK - ma ʻaneʻi ke mālama nei i nā ʻāpana kūpono i ka ʻoiaʻiʻo a ʻike maopopo ʻia. I ka wā e loaʻa ai iā mākou nā acoustics lumi hoʻonohonoho, ʻo ka Rokit 5 G4 e ʻae iā mākou e hoʻokele maikaʻi i nā mea āpau ma luna o 100 Hz - ʻoiai ʻoiaʻiʻo hoʻi lākou e hāʻawi i ka ʻike ma nā ala haʻahaʻa haʻahaʻa. Lohe mākou i ka 45Hz me ka hoʻoikaika ʻole, he mea maikaʻi loa ia no nā mea nānā koʻikoʻi.

Hōʻuluʻulu

ʻOkoʻa ka manaʻo o nā hanauna o mua o KRK Rokit - makemake kekahi, ʻaʻole makemake kekahi. ʻO ka manaʻo nui he "DJ" ikaika lākou a "electronic". ʻOkoʻa ke kūlana me ka hanauna ʻehā ʻo Rokit a ʻoiaʻiʻo me ka hiʻohiʻona 5-inch. Hiki iā ʻoe ke ʻike maopopo i ka nui o nā hana i hele i ka lawe ʻana i kā lākou ʻano sonic i ka pae aʻe. Ua ulu ʻo Rokits ʻaʻole haʻahaʻa loa.

Ua hiki i nā makahiki he mau makahiki o ka ʻike a me ka ʻenehana hou loa i hiki iā KRK ke hana i kahi huahana hiki ke hoʻokūkū maʻalahi me nā mākaʻikaʻi like a me ka hana like ʻo Adam, JBL a me Kali Audio.

Inā loaʻa iā ʻoe ka manawa, e hoʻāʻo hoʻi i nā mana woofer XNUMX-inihi a me XNUMX-inihi no nā lumi nui aʻe a no ka hana kahi e pono ai ʻoe e pāʻani i ka leo nui a me ka nui o nā bass.