Kodi kukhazikitsa ndi subwoofer galimotoyo? Phased ndondomeko kufotokoza

Subwoofer - loto la eni ambiri galimoto. Ndi chipangizo ichi, mungasangalale malankhulidwe malire a nyimbo ndipo penyani maso nsanje madalaivala ena. Koma pambuyo kugula ndi unsembe wa chipangizo sayenera kumasuka, nanga bwino kukhazikitsa subwoofer m'galimoto - ndi theka nkhondo. Kuti adawomba wabwino, muyenera bwino kwayekha.

Choncho, pambuyo kupeza chipangizo pafupifupi ziziyenda onse akudabwa "mmene kukhazikitsa subwoofer mu galimoto." Yankho lake, mudzaphunzira m'nkhani lero.

Mu malo oyamba pambuyo unsembe wa chida ichi, muyenera bwererani ku zoikamo onse a unit mutu. Kenako sankhani malo a sefa LPF mkuzamawu njira ndi kuvumbula pafupipafupi anakhumba (pafupifupi 50-70 Hz). Pambuyo pake, m'pofunika kumasulira fyuluta ya njira kutsogolo kwa HPF. Limagwirira lokha lili mkuzamawu lapansi. njira pafupipafupi ayenera kukhala osachepera 70 komanso osapitirira 90 hedzi.

Ngati inu ntchito kugawikana chabe, pa siteji funso "mmene kukhazikitsa subwoofer mu makina" chifukwa ndicho. Komabe, ngati mukugwiritsa ntchito Per-njira amveke, patsogolo inu muyenera kuchita ntchito zambiri, kuyambira kuwonjezera mkuzamawu ndi, m'pofunika kusintha mphamvu padera. Pankhaniyi ife kukhazikitsa njira fyuluta HPF kuti zikukhala ndi sintha kuti pafupipafupi 2500 hedzi.

Umuuze kusintha tilinazo wolankhulayo. Kuchita izi, ife bwererani pafupipafupi mkuzamawu kuti ziro, ndi buku ndi maximized. Ndiyeno nkutembenuka ulamuliro tilinazo oposa. Ngati, pambuyo makondawa ndi inu munazindikira kuti phokoso amachokera kukhota, ndi kuchepetsa phindu kulamulira.

Ndipotu izi, ife aletse khalidwe la ntchito. Choncho, mawu ayenera kubwera kuchokera subwoofer popanda kukhota aliyense ndi kuwasokoneza. Koma ngakhale ngati nyimbo ndi wabwino, funso ndi "mmene kukhazikitsa subwoofer mu makina" sichinafike watopa. Kupereka ulemu wapadera kwa nthawi kuzimitsa wailesi. Ngati pa nthawi ino ungabva zachilendo mu mawonekedwe a m'nyanja zikuluzikulu kapena kudina, mukudziwa kuti woyankhula ndi phokoso chiŵerengero cha chizindikiro. Pofuna kuthetsa vuto limeneli, onani malo a mawaya a dongosolo lonse. Kumbukirani kuti muyenera osati kudziwa momwe bwino kusintha mphamvu, komanso mwaluso kwabasi subwoofer ndi manja ake pa galimoto. Ngati ndi kotheka, sunthani mawaya mu malo ena. Ngati kumbuyo kwa yoimba ndi zidzachitika, ndi sitiyenera, kugwirizana mkuzamawu mu antiphase. Kuchita izi, inu muyenera kukhota madigiri 180 gawo Mtsogoleri, limene lili mpanda subwoofer. Ngati mulibe ichi, monga kusintha pakati pa kugwirizana waya wokamba "+" ndi "-". Pamenepo kuganiza kuti nyimbo silimveka kumbuyo, ndi pakati pa kanyumba. No phokoso ndi olakwika phokoso lochokera subwoofer Sadzathandiza monga mkulu.

Pa galimoto ili mphamvu tinganene kuti anamaliza. Atam'chiritsa masitepe awa, simudzaliranso ndikudabwa "mmene kukhazikitsa subwoofer mu galimoto."