Mu njira yowonjezera mawu, ngati voliyumu ya maikolofoni yawonjezeka kwambiri, phokoso lochokera kwa wokamba nkhani lidzaperekedwa ku kulira kwa maikolofoni.Chodabwitsa ichi ndi ndemanga yamayimbidwe.Kukhalapo kwandemanga yamayimbidwesikuti amangowononga khalidwe la phokoso, komanso amalepheretsa kukula kwa phokoso la maikolofoni, kotero kuti phokoso lotengedwa ndi maikolofoni silingathe kupangidwanso bwino;kuzama kwamayimbidwe amphamvu kumapangitsanso kuti siginecha ikhale yamphamvu kwambiri, potero kuwotcha amplifier kapena choyankhulira (nthawi zambiri chimayakawokamba tweeter), kumabweretsa kutayika.Choncho, pamene chodabwitsa cha ndemanga zomveka chikachitika muzitsulo zowonjezeretsa mawu, tiyenera kupeza njira zothetsera izo, mwinamwake, zidzavulaza kosatha.
Chifukwa chiyani mayankhidwe amamvekedwe?
Pali zifukwa zambiri zoperekera ndemanga zamayimbidwe, chofunikira kwambiri kukhala mapangidwe osamveka a malo olimbikitsira mawu amkati, kutsatiridwa ndi dongosolo losalongosoka la okamba, komanso kusawongolera bwino kwa zida zomvera ndiaudio system.Makamaka, ili ndi mbali zinayi izi:
(1) The maikolofoniimayikidwa mwachindunji mu radiation m'dera lawokamba nkhani, ndipo mzere wake umagwirizana mwachindunji ndi wokamba nkhani.
(2) Chowoneka bwino chowoneka bwino pamawu olimbikitsa mawu, ndipo zozungulira ndi denga sizimakongoletsedwa ndi zida zokomera mawu.
(3) Kufananiza kosayenera pakati pa zida zomvera, kuwunikira kwakukulu, kuwotcherera kwa mizere yolumikizira, ndi malo olumikizirana pomwe ma sign amawu amayenda.
(4) Zina mwa zida zomvera zili m'malo ovuta kwambiri, ndipo kugwedezeka kumachitika pamene chizindikiro cha phokoso chili chachikulu.
Ndemanga zama Acoustic ndiye vuto lovuta kwambiri pakulimbitsa mawu holo.Kaya zili m'malo owonetserako zisudzo, m'malo ochitira masewero kapena m'mabwalo ovina, mawu omvera akachitika, sizidzangowononga magwiridwe antchito amtundu wonse wamawu, kuwononga mtundu wa mawu, komanso kuwonongamsonkhano, magwiridwe antchito.Chifukwa chake, kuponderezedwa kwa mayankho amawu ndi nkhani yofunika kwambiri yomwe iyenera kutsatiridwa pakukonza zolakwika ndikugwiritsa ntchito makina olimbikitsira mawu.Ogwira ntchito zamawu akuyenera kumvetsetsa mayankho amawu ndikupeza njira yabwinoko yopewera kapena kuchepetsa kulira komwe kumachitika ndemanga yamayimbidwe.
Nthawi yotumiza: Oct-26-2022