Mu isi y'ikoranabuhanga ry'amajwi, ibice bike byubahirizwa kandi by'ingenzi nk'urusaku rwa subwoofer. Waba ukunda amajwi, ukunda filime, cyangwa ukunda kumva gusa, subwoofer zigira uruhare runini mu gutanga ubunararibonye bw'amajwi bwimbitse. None se ni iki kijyanye na subwoofer gituma zumvikanwa cyane? Muri iyi nkuru, turasuzuma imikorere ya subwoofer, ingaruka zigira ku bwiza bw'amajwi, n'impamvu ari ngombwa ku muntu uwo ari we wese.sisitemu ikomeye y'amajwi.

Gusobanukirwa Subwoofers

Subwoofer ni indangururamajwi yagenewe by'umwihariko gukora amajwi afite umuvuduko muto, akenshi ari hagati ya 20 Hz na 200 Hz. Izi ndangururamajwi zo hasi zikunze kwitwa bass, kandi ni ingenzi mu gukora ubunararibonye bwuzuye bw'amajwi. Bitandukanye n'indangururamajwi zisanzwe, zifata amajwi afite umuvuduko wo hagati n'uwo hejuru, subwoofer zibanda ku gice cyo hasi cy'amajwi, ari ingenzi ku bwoko nka hip-hop,umuziki w'imbyino z'ikoranabuhanga, na filime zuzuyemo ibikorwa by'amakinamico.

Subwoofers zakozwe kugira ngo zongere ubushobozi bwazo bwo gukora amajwi yimbitse kandi asobanutse. Subwoofers nyinshi zikoresha utubumbe tunini n'amakuru akomeye kugira ngo zigende neza mu mwuka kugira ngo zikore imitingito tubona nk'amabasi. Iyi miterere ibafasha gukora amajwi adasakuza gusa, ahubwo anasakuza cyane kandi yuzuye.

Fiziki y'Ijwi

Gusobanukirwa uburyo subwoofers zishobora gukora bene ibyoijwi rikomeye, tugomba kwibanda ku buhanga bw'imiraba y'amajwi. Ijwi ni umuraba ukoreshwa mu buryo bwa mekanike unyura mu mihindagurikire y'umwuka (cyangwa ibindi). Inshuro iyo mihindagurikire igena ubunini bw'ijwi, mu gihe amplitude igena ingano y'ijwi.

Amajwi y'umuvuduko muto, nk'izikorwa na subwoofer, zifite uburebure bw'umurambararo kandi zikenera ingufu nyinshi kugira ngo zikore. Kubera iyo mpamvu, subwoofer zifite ibikoresho binini bitwara amajwi n'ibyuma bitera imbaraga kurusha indangururamajwi zisanzwe. Ubushobozi bwo gutwara umwuka mwinshi butuma subwoofer zigira ingaruka nziza n'ubujyakuzimu bwihariye.

Ingaruka z'amarangamutima za bass

Imwe mu mpamvu ituma ijwi rya subwoofer rigira imbaraga cyane ni uko rikora ku mutima. Imiterere yo hasi ifite ubushobozi budasanzwe bwo kumvikana n'imibiri yacu, bigatuma habaho ubunararibonye bw'ibyiyumvo bumeze nk'ubwo kuyumva. Ibi ni ukuri cyane cyane mu muziki wa Live, aho bass ishobora gusa n'aho igera mu gituza cyawe, bigatuma ubunararibonye muri rusange burushaho kwiyongera.

Muri filime no mu mikino, subwoofer ishobora kongera umuvuduko w'amarangamutima mu gice runaka. Tekereza urusaku rw'iturika, cyangwa gukubita k'umutima mu gihe cy'amaganya; aya majwi agamije kumvikana cyane n'abayareba. Subwoofer ishobora kongeramo aya majwi yo hasi, yongera ubujyakuzimu ku majwi, bigatuma uburambe burushaho kuba bwiza kandi bushishikaje.

Uruhare rw'imashini zikora amashusho mu buryo bw'ikinamico yo mu rugo

Subwoofers ni ingenzi musisitemu y'ikinamico yo mu rugo. Batanga ubufasha buri hasi, ari ingenzi cyane kuri filime z’ibikorwa, zuzuyemo ibisasu n’amajwi yimbitse. Iyo hatabayeho subwoofer, aya majwi yasa n’aho ari maremare kandi nta ngaruka ziteye ubwoba.

Byongeye kandi, subwoofers zifasha kuringaniza ijwi muri rusange rya sisitemu yo mu rugo. Mu gucunga imirongo mito, bituma indangururamajwi nyamukuru zibanda ku ntera yo hagati n'iyo hejuru, bigatuma ijwi rigaragara neza kandi risobanutse neza. Uku gutandukanya imirongo ntikwongera gusa ubwumvikane, ahubwo kunarinda kugoreka kugira ngo urusheho kumva neza.

Guhitamo IgikwiyeSisitemu y'amajwi ya Subwoofer

Hari ibintu byinshi ugomba gusuzuma mu gihe uhitamo sisitemu y'amajwi ya subwoofer. Ingano y'icyumba, ubwoko bw'amajwi ukunda, hamwe n'ingengo y'imari yawe byose ni ibintu by'ingenzi. Icyumba kinini gishobora gukenera subwoofer ikomeye cyane kugira ngo zuzuze icyumba n'amajwi, mu gihe icyumba gito gishobora gukenera moderi ntoya ikiriitanga bass itangaje.

Byongeye kandi, ubwoko bwa subwoofer, yaba ari passive cyangwa powered, buzagira ingaruka ku bunararibonye bwawe. Subwoofers zikoresha powered zifite amplifiers zubatswemo, bigatuma zoroha gushyiraho no gukoresha. Subwoofers zikoresha passive, ku rundi ruhande, zikeneraamplifier yo hanzeariko batanga ubundi buryo bwo guhindura ibintu ku bantu bakunda kumva.

Mu gusoza

Hari impamvu nyinshi zituma subwoofer yumvikana nk'ikomeye. Ubushobozi bwayo bwo gukora amajwi make butuma habaho amajwi menshi kandi anyura mu mutima, ashimisha uyumva ku rwego rw'amarangamutima n'umubiri. Waba ureba filime, wumva umuziki, cyangwa ukina imikino ya videwo, sisitemu y'amajwi ya subwoofer nziza ishobora kuzamura ubunararibonye bwawe, bigatuma burushaho kuba bwiza kandi bushimishije.

Uko ikoranabuhanga rikomeza gutera imbere, subwoofers zarushijeho kuba nziza, zifite ibikoresho nko guhuza insinga zidafite umugozi no kugenzura ibyumba bigezweho. Ariko, ubwiza bw'ibanze bwa subwoofer buracyari bumwe: ubushobozi bwayo bwo gutanga amajwi yimbitse kandi atuma dushishikazwa kandi akadukora ku mutima. Ku muntu wese ushishikajwe n'amajwi, shora imari murisisitemu y'amajwi ya subwoofer yo mu rwego rwo hejurusi amahitamo gusa, ni ngombwa.