Iyo bigezeibikoresho by'amajwi, amplifier igira uruhare runini muguhitamo amajwi meza muri sisitemu. Mubisobanuro byinshi ibyoSobanura imikorere ya amplifier, inshuro zo gusubiza ni kimwe mubyingenzi byingenzi. Gusobanukirwa uburyo intera isubiza inshuro igira ingarukaamajwi mezaIrashobora gufasha amajwi hamwe nabumva muri rusange gufata ibyemezo byuzuye muguhitamo ibikoresho byamajwi.

Igisubizo cyakunze iki?

Igisubizo cyinshyi bivuga urwego rwinshuro amplifier ishobora kubyara neza. Ubusanzwe bipimirwa muri Hertz (Hz) kandi bigaragazwa nkurwego, nka 20 Hz kugeza 20 kHz. Uru rutonde rukubiyemo imirongo yumurongo wunvikana kubantu kandi mubisanzwe bifatwa nka 20 Hz (bass yo hasi) kugeza kuri 20 kHz (treble yo hejuru). Amplifier hamwe numurongo mugari wo gusubiza irashobora kubyara ibintu byinshi, bigatezimbere cyane uburambe bwo gutegera.

Akamaro ko gusubiza inshuro

1. Imyororokere ya Bass: Impera yo hasi yumurongo wa ecran, mubisanzwe munsi ya 100 Hz, niho bass yumurongo wa bass. Amplifier ishobora kubyara neza iyi frequency nkeya bizavamo ubukire, byinshiuburambe bwamajwi.Kubwoko busababass yimbitse, nka elegitoroniki, hip-hop, na muzika ya kera, amplifier hamwe nigisubizo cyinshyi igera kuri 20 Hz irashobora kuzamura amajwi meza.

2. Ibisobanuro bya Midrange: Imirongo ya Midrange (hafi 300 Hz kugeza 3 kHz) ni ingenzi cyane kugirango ijwi ryumvikane hamwe na timbre karemano y'ibikoresho. Amplifier iruta iyi ntera yemeza ko amajwi n'ibikoreshobyumvikane nezan'ubuzima. Niba igisubizo cyinshyi kigarukira kuriyi ntera, ijwi rizaba ibyondo kandi ridasobanutse, bigira ingaruka kumyumvire yo gutegera muri rusange.

3.Ibisobanuro birambuye: Imirongo myinshi, cyane cyane iri hejuru ya 3 kHz, igira uruhare muburyo burambuye bwijwi. Ibikoresho nka cybali, imyironge, na violon bitanga amajwi muriki cyiciro. Amplifier ishobora kubyara neza iyi frequence irashobora gutanga umwanya nibisobanuro, kuzamura amajwi muri rusange. Igisubizo kidahagije mugisubizo cya treble gishobora kuvamo umwijima cyangwaijwi ridafite ubuzima.

Uburyo igisubizo cyinshuro kigira ingaruka kumajwi

Amplifier yumurongo wo gusubiza bigira ingaruka kuburyo bugaragara muburyo butandukanyeibimenyetso byamajwi.Hano hari inzira zingenzi zisubiza inshuro zigira ingaruka kumajwi:

1. Kugoreka no kurangi: Niba amplifier idashobora kubyara inshuro zimwe, irashobora kuzana kugoreka cyangwa amabara kumajwi. Kurugero, niba amplifier idashobora gukora imirongo mike neza, irashobora kubyara bass igoretse idafite ubusobanuro. Uku kugoreka kugaragara cyane mubice bigoye aho ibikoresho byinshi bicuranga icyarimwe.

2. Urwego rudasanzwe: Animbaraga za amplifierbivuga itandukaniro riri hagati yijwi rituje kandi rirenga rishobora kubyara. Ikirangantego cyagutse gisubizwa mubisanzwe bisobanura urwego runini rufite imbaraga, rutuma amplifier ikemura ibibazo byoroheje hamwe na crescendos ikomeye itagoretse. Ubu bushobozi ni ingenzi ku bwoko bushingiye ku itandukaniro rifite imbaraga, nk'umuziki wa kera na jazz.

3. Igisubizo cyicyiciro: Igisubizo cyinshuro nticyerekeza gusa kuri amplitione yijwi kuri radiyo zitandukanye, ahubwo kirimo no gusubiza icyiciro, aricyo gihe cyaamajwi. Amplifiers hamwe nicyiciro cyibisubizo gishobora gutera ibibazo byigihe, bigatuma amajwi adahuza cyangwa adahuje. Ibi birababaje cyane muburyo bwa stereo, aho amashusho yukuri hamwe nijwi ryingirakamaro ni ngombwa kuri anuburambe bwo gutega amatwi.

4. Guhuza na abavuga: Igisubizo cyinshyi ya amplifier nayo igomba guhuzwa nabavuga itwara. Niba amplifier ifite igisubizo ntarengwa cyo gusubiza, ntishobora gukoresha neza imikorere yumuvugizi wo mu rwego rwo hejuru. Ibinyuranye, amplifier yo murwego rwohejuru hamwe nigisubizo cyagutse gishobora gukoresha byimazeyo imikorere yumuvugizi kubishoboka byose.

Guhitamo Amplifier Yukuri

Igiheguhitamo amplifier, ni ngombwa gusuzuma inshuro zisubizwa hamwe nibindi bisobanuro nko kugoreka ibintu byose (THD), ibimenyetso byerekana urusaku (SNR), hamwe nimbaraga zisohoka. Amplifier ikora neza ntabwo ifite gusa inshuro nini yo gusubiza ahubwo ifite no kugoreka hasi kandiingufu nyinshi zisohokagutwara neza abavuga.

Kuri audiofile, birasabwa kumva amajwi atandukanye mu bidukikije bigenzurwa kugirango basuzume ubwiza bwijwi ryabo. Witondere uburyo amplifier yerekana neza bass, hagati, na treble inshuro. Amplifier nziza igomba gutanga amajwi aringaniye murwego rwose rwumurongo, bikavamo uburambe bwo gutega amatwi.

Mu gusoza

Muncamake, inshuro zisubizwa murwego rwa amplifier nikintu cyingenzi kigira ingaruka nziza kumiterere yijwi. Igisubizo cyagutse cyagufasha kwemerera kubyara bass nziza, hagati yo gusobanuka neza, hamwe na treble ibisobanuro, ibyo byose bigira uruhare muburyo bwo gutega amatwi kandi bushimishije. Mugusobanukirwa n'akamaro ko gusubiza inshuro, abaguzi barashobora gufata ibyemezo byuzuye muguhitamo ibyuma byongera imbaraga, bakemeza ko babona amajwi meza muri sisitemu zabo. Waba uri uwumva bisanzwe cyangwa amajwi akomeye, kwitondera igisubizo cyinshyi birashobora gutwara uburambe bwamajwi yawe murwego rwo hejuru.