Nūhou
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Pehea e hoʻokani maikaʻi ai ka ʻōnaehana leo ʻōlelo
Pehea e hoʻokani maikaʻi ai ka ʻōnaehana haʻiʻōlelo ʻO ka hoʻohālikelike ʻana i ka ʻōnaehana leo fax kiʻekiʻe koʻikoʻi ʻaʻole ka mea wale nō o kahi ʻōnaehana leo maikaʻi loa. ʻO nā kūlana acoustic a me nā ʻāpana o ka lumi, ʻoi aku ka mea haʻiʻōlelo, ke kūlana maikaʻi loa, e hoʻoholo i ka hana hope o ka spe...Heluhelu hou aku -
ʻO ka moʻolelo hoʻomohala o ka ʻenehana kani.
Hiki ke māhele ʻia ka mōʻaukala hoʻomohala o ka ʻenehana kani i ʻehā mau pae: tube, transistor, integrated circuit a me field effect transistor. I ka makahiki 1906, ua hana ʻo American de Forrest i ka transistor vacuum, nāna i hoʻokumu i ka ʻenehana electro-acoustic kanaka. Ua hoʻokumu ʻia ʻo Bell Labs ma 1927. Ma hope o ka nega ...Heluhelu hou aku -
Ma ke kahua, ʻo wai ka mea ʻoi aku ka maikaʻi, Wireless Microphone a i ʻole uea microphone?
ʻO ka microphone kekahi o nā mea koʻikoʻi i nā lako hoʻopaʻa leo ʻoihana. Mai ka hiki ʻana mai o ka microphone uea ʻole, ua ʻaneʻane lilo ʻo ia i mea ʻoihana loea i ke kahua o ka leo ʻoihana. Ma hope o nā makahiki o ka hoʻomohala ʻenehana, ʻo ka palena ma waena o wir ...Heluhelu hou aku -
He aha nā mea ʻōlelo hoʻoikaika a me nā ʻōlelo passive
ʻO nā mea haʻiʻōlelo Passive: ʻO ka mea haʻiʻōlelo passive ʻaʻohe kumu hoʻokele i loko o ka mea haʻiʻōlelo, a aia wale nō ka hale pahu a me ka mea haʻiʻōlelo. Aia wale kahi mea hoʻokaʻawale alapine kiʻekiʻe-haʻahaʻa maʻalahi i loko. Kapa ʻia kēia ʻano ʻōlelo he haʻiʻōlelo passive, ʻo ia ka mea a mākou e kapa ai he pahu nui. ʻO ka ʻōlelo ...Heluhelu hou aku -
He mea haʻiʻōlelo, no laila, no ka hale keaka hale? He mea hoowahawaha! he mea huhu loa! He mea haʻiʻōlelo a ʻōlelo ʻia he hale keaka home? He mea haʻi'ōlelo me ka liʻiliʻi lo...
ʻO ka hale kiʻiʻoniʻoni, kahi ʻike maʻalahi e hoʻoneʻe i ka hopena leo o ka hale kiʻiʻoniʻoni, ʻoiaʻiʻo, ʻaʻole hiki ke hoʻohālikelike ʻia me ka hale kiʻiʻoniʻoni, inā he leo absorption, hale kūkulu hale a me nā hoʻolālā acoustic ʻē aʻe, a i ʻole ka helu a me ka maikaʻi o ke kani ʻaʻole ia he pae o nā mea. ʻO ka hale keaka maʻamau i...Heluhelu hou aku -
ʻIke anu anuanu: hoʻohālikelike mana mālama
1.Speaker: i mea e pale ai i ka hopena o ka pulse ikaika koke i ka hōʻailona o ka papahana me kaʻole o ka pōʻino a iʻole ka distortion. Eia ka waiwai nui e nānā ai: ʻo ka mana helu helu o ka mea haʻiʻōlelo i koho ʻia he ʻekolu manawa ma mua o ka helu kumu. 2.Power amplifier: hoʻohālikelike ʻia me ...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o nā mea haʻiʻōlelo piha a me nā ʻōlelo crossover
Hiki ke hoʻokaʻawale ʻia nā mea haʻiʻōlelo i ka piha piha, nā ʻōlelo ʻelua, nā ʻōlelo ʻekolu a me nā ʻano ʻōlelo ʻē aʻe e like me ke ʻano o ka mahele pinepine. ʻO ke kī i ka hopena leo o nā mea haʻi'ōlelo e pili ana i kā lākou mau mea'ōlelo piha piha a me nā mea'ōlelo crossover. ʻO ka'ōlelo piha piha ...Heluhelu hou aku -
ʻO ka ʻike kumu o ka ʻepekema kani, e kūʻai ʻoe i nā leo liʻiliʻi liʻiliʻi!
ʻO nā ʻāpana 1.speaker he ʻekolu ʻāpana (1). Pahu (2) junction board unit (3)high, medium and bass frequency divide(. Inā he leo hoʻoikaika, e komo pū me ka amplifier circuit.) 2. High, medium and bass loudspeaker unit Hiki ke maheleia ke alapine o ke kani i ke kiʻekiʻe, waena a...Heluhelu hou aku -
He aha nā mea maikaʻi o ka ʻōlelo lāʻau?
He aha ke ʻano mea a ka pahu kani e koho ai, ʻo ia ka mea e hoʻoikaika nui ai i kona hopena maikaʻi leo. ʻO nā mea i hoʻohana ʻia e ka pahu kani ma ka mākeke i kēia manawa ua hoʻokaʻawale ʻia i ka plastic a me ka lāʻau ʻelua ʻano. He aha ke ʻano o ka pahu kani e koho ai, ʻo ia ka loaʻa ʻana o ka infl...Heluhelu hou aku -
Nā ʻano o ka Amplifier
- Ma kahi o ka hana o ka hoʻoikaika ʻana i ka leo leo e ka hōʻailona hoʻonui ʻia o ka mana amplifier maʻamau, hiki ke hoʻopaʻa pono i ke kani ʻana o ke ʻano, e hōʻoia i ka maikaʻi o ka hoʻouna ʻana i ka leo, ʻoiai i loko o ke kaiapuni he mau manawa maikaʻi ʻole, akā hiki nō hoʻi ke kāohi i ka leo ...Heluhelu hou aku -
Papa kuhikuhi hana o ka mana amplifier:
- Ka mana hoʻopuka: ʻo W ka ʻāpana, ʻoiai ʻaʻole like ke ʻano o nā mea hana ana, no laila aia kekahi mau inoa o nā ʻano like ʻole. E like me ka mana hoʻopuka helu, ka mana puka kiʻekiʻe, ka mana hoʻopuka mele, ka mana hoʻopuka mele kiʻekiʻe. - Ka mana mele: pili i ka distortion puka ʻaʻole i ʻoi aku ...Heluhelu hou aku -
ʻO ka pilikia leo hālāwai kūkā–ʻilihune ka hopena, ʻoihana ʻenehana hoʻonā pilikia hoʻoholo i ka hālāwai kūkā leo.
E like me ka inoa e hōʻike nei, kahi huahana kūikawā i loko o ka lumi kūkā, hiki ke kōkua maikaʻi i nā ʻoihana, nā hui, nā hālāwai, nā hoʻomaʻamaʻa a me nā mea ʻē aʻe, he huahana koʻikoʻi i ka hoʻomohala ʻana i nā ʻoihana a me nā ʻoihana. No laila he huahana koʻikoʻi, pehea mākou e hoʻohana ai i ko mākou ola maʻamau? Manaʻo maka...Heluhelu hou aku