Subwoofer ekhaya: ukwenza umzimba

Uye wagqiba ukwenza subwoofer yabo. Sele unayo woofer, okanye ukhethe i ekunene kwi evenkileni. ukuqala phi? Apha sijonga asinto isekethe ngekhompyutha, luvelise kuphela inxalenye, ie, i subwoofer kanye ngokwalo: a izindlu kunye intloko olutshintshayo.

Ukongeza kwizithethi ezilungileyo bass ukuzala umgangatho, kubalulekile ukuba ngokuchanekileyo ukubala umthamo ibhokisi inkqubo isithethi kunye nolwazi nezo iimveliso zayo. subwoofer ekhaya kufuneka ibe ubungakanani ngokupheleleyo ebhokisini. Ngaba le nkqubo emotweni okanye subwoofer yasekhaya ikhaya, umzimba elungileyo - icandelo ibaluleke kakhulu echaphazela izinga lesandi.

Masikhumbule ukuba le yonke sandi. Gagasi. indlebe yethu banokuyifumana oscillations kunye kumaza kuluhlu ukusuka amashumi eziliqela ukuya nama-20 amawaka elilodwa (imijikelo ngomzuzwana). Le Uluhlu ithathwa ngokuba amaza omsindo, enyanisweni ukuba ebanzi kancinci. Into nje bengeva ngenxa njalo kakhulu - ngu infrasound, kwaye phezulu rhoqo, kwaye thina oluvakalayo - ultrasound (uve izilwanyana zakhe, ezifana nezinja). amaza omsindo ukwandiswa kuphela xa imeko kunye mninzi ngokwaneleyo. Siva isandi, siya kuba kwimeko enjalo (umoya) na.

Le subwoofer eveza kakhulu ezitsho eliphantsi ukuya ezimbalwa ezilikhulu Hertz. A isandi idaliwe yi intshukumo moya diffuser (r isithethi uvalo). kwayo ikhutshelwa emoyeni, yaye isandi kubonakala ukuba sibeve nje. Isiphumo yinto efanayo nokusebenza kwimpompo.

Umsebenzi ophambili kwentendelezo subwoofer - ukufumana sandi. Somlomo ngaphandle bhokisi akakwazi, kuba ukuvela ezikumgangatho ophezulu sound wave kufuneka kwisigaba omnye kuphela wayo, kwaye isithethi karhulumente kusinika nje ezimbini: akhabayo kunye navumelanayo (ngaphambili kwicala elingasemva inwebu diffuser). Kubonakala ekuthiwa-ive circuit elifutshane kungemnandi kakhulu ukuya endlebeni. Ukuze ukwahlula isandi omnye komnye kwisigaba kwaye isebenza njengesithethi ibhokisi.

yobulungu ekhaya abe ezininzi izakhiwo. Eyona oluqhelekileyo - kunye isithethi elinye lijonge ngaphandle, njengoko kumhlathi eqhelekileyo, kodwa kukho izixhobo ezintsonkothileyo ngakumbi.

Njengoko usazi, ukuze bucala isigaba isandi (esondele namnye kubo ngaphakathi subwoofer), oko kufuna ukuba ngqongqo kakhulu umzimba asibikho nokudlulisela ukungcangcazela emoyeni. Ngoko ke, umgangatho umbandela ludlala indima ebalulekileyo. Kunokuba yomelele, nzima, kokukhona kungcono umphumo.

Khumbula ukuba inketho okubi ngayo nayiphi subwoofer - design macala. Ngokuqhelekileyo, isithethi ishenxiselwe kude embindini. Kwakhona akunconywa subwoofer ekhaya ngohlobo ityhubhu, amaqela kufuneka ayahluka ubukhulu. Konke oku kwenzelwa ukunqanda ekuvakaleni kwelizwi.

subwoofer ekhaya kufuneka livakale zangaphakathi ezaneleyo. Ukuba ayinalo, ngoko ke isandi esezantsi-frequency aluve buthathaka ngenxa nzima ngaphakathi ibhokisi, eyenziwe yi umsebenzi ndizayo. Xa ufuna umqulu encinane subwoofer ekhaya eyenziwe, ngoko ke kufuneka ukuba uthathe woofer enobubanzi ezincinane, ngokuba umthamo abawacebisayo bhokisi kuxhomekeke kubungakanani cone yayo.

Itheyibhile lidwelisa zobukhulu olucetyiswayo.

Kodwa ke kubhetele ukuba ahlole lwebha okuhambisa zakho.