Kukonzamakina olankhuliraKukhala ndi ma amplifiers oyenera ndiye chinsinsi chokulitsa luso la mawu. Pansipa, tikambirana mwatsatanetsatane momwe mungasankhire ndikufananiza ma amplifiers a makina anu amawu, poyembekezera kupereka upangiri wofunikira pakukweza makina anu amawu.
1. Kumvetsetsa chidziwitso choyambira cha ma amplifier amphamvu
Chokulitsa mawu, chomwe chimadziwikanso kutichokulitsa mphamvu, ndi chimodzi mwa zigawo zazikulu mu makina amawu. Ntchito yake yayikulu ndikukulitsa ma siginecha amawu kuti ayendetse ma speaker kuti apange mawu. Malinga ndi mphamvu ndi ntchito zosiyanasiyana, ma amplifiers amphamvu amatha kugawidwa m'mitundu iyi:
Chokulitsa Chophatikiza: Chimaphatikiza ntchito zokulitsa kutsogolo ndi kumbuyo, zoyenera kugwiritsidwa ntchito kunyumba.
Amplifier Yoyambira/Yamphamvu: Thechosakanizirachokulitsaimayang'anira kulamulira voliyumu ndi kusankha gwero la mawu, pomwe chotulutsira mawu pambuyo pake chimayang'anira kukulitsa chizindikiro. Nthawi zambiri chimagwiritsidwa ntchito m'makina apamwamba kwambiri amawu.
Chokulitsa Mphamvu: Chokulitsa choyera pambuyo pake, choyenera kugwiritsidwa ntchito pamlingo waukulu.
2. Dziwani zofunikira pa mphamvu ya amplifier
Gawo loyamba posankha amplifier ndikudziwa mphamvu zomwe zimafunika, zomwe zimatengera magawo a sipika yanu komanso malo ogwiritsira ntchito.
Kuzindikira kwa Sipika: Kumatanthauza kugwira ntchito bwino kwa sipika, komwe kumayesedwa mu dB. Kuzindikira kwakukulu, mphamvu yokwezera ikakhala yochepa.
Kuletsa kwa sipika: nthawi zambiri 4 Ω, 6 Ω, 8 Ω. Chowonjezera chimayenera kufanana ndi kuletsa kwa sipika, apo ayi chingayambitse kusokonekera kapena kuwonongeka kwa chipangizocho.
Kukula kwa chipinda ndi malo ogwiritsira ntchito:Ma amplifiers amphamvu kwambiriamafunika kugwiritsidwa ntchito m'zipinda zazikulu kapena panja.
Kawirikawiri, mphamvu ya amplifier iyenera kukhala yochulukirapo ka 1.5 mpaka 2 kuposa mphamvu ya sipika kuti iwonetsetse kuti mphamvuyo ikuyendetsa sipika ndikusiya malire kuti isasokonezeke.
3. Ganizirani za khalidwe la mawu ndi kamvekedwe ka mawu
Kuwonjezera pa kufananiza mphamvu, mtundu wa mawu ndi kamvekedwe ka amplifier ndi zinthu zofunika kwambiri pakusankha. Mitundu yosiyanasiyana ya amplifier ili ndi makhalidwe osiyanasiyana a mawu, ena ndi otentha ndipo ena ndi ozizira. Ndikofunikira kumvetsera zotsatira zenizeni za mitundu yosiyanasiyana ya amplifier musanagule, kuti mupeze amplifier yomwe ikugwirizana bwino ndi zomwe mumakonda kumvetsera.
4. Yang'anani kwambiri pa ntchito ndi mawonekedwe
Kuwonjezera pa ntchito yoyambira yokulitsa, ma amplifiers amakono alinso ndi ntchito zina zowonjezera komanso mawonekedwe, monga:
Ma interface olowera: kuphatikiza RCA, XLR, fiber optic, coaxial, HDMI, ndi zina zotero, kuonetsetsa kuti chipangizo chanu cha audio chikugwirizana.
Zinthu zopanda waya: monga Bluetooth ndi WiFi, zomwe zimapangitsa kuti zikhale zosavuta kulumikiza mafoni ndi makanema.
Ntchito zokonza mawu: monga equalizer, surround sound processing, ndi zina zotero, kuti muwongolere mtundu wa mawu.
5. Mtundu ndi bajeti
Posankha amplifier, mtundu ndi bajeti nazonso ndi zinthu zofunika zomwe sizinganyalanyazidwe. Mtundu wodziwika bwino wokhala ndi khalidwe lotsimikizika la malonda, koma pamtengo wokwera. Kwa ogwiritsa ntchito omwe ali ndi bajeti yochepa, amatha kusankha mitundu yakunyumba yotsika mtengo kwambiri.
chidule
Kukonzekeretsa makina amawu ndi amplifier yoyenera kumafuna kuganizira zinthu zingapo monga kufananiza mphamvu, mtundu wa mawu, mawonekedwe ogwirira ntchito, ndi bajeti ya kampani. Ndikukhulupirira kuti zomwe zili pamwambapa zingakupatseni malangizo, kuti mukhale aluso kwambiri posankha ndi kufananiza amplifier, ndikusangalala ndi nyimbo zabwino kwambiri.
Kumbukirani, kumvetsera kwenikweni ndikofunikira kwambiri. Mungayesere kumvetsera m'masitolo enieni pafupipafupi kuti mupeze njira yoyenera yolumikizirana. Makina amawu okhala ndi amplifier ndi luso komanso sayansi.
Nthawi yotumizira: Julayi-26-2024