Ma speaker amatha kugawidwa m'magulu a ma speaker athunthu, ma speaker a mbali ziwiri, ma speaker a mbali zitatu ndi mitundu ina ya ma speaker malinga ndi mtundu wa magawano a pafupipafupi. Chinsinsi cha mphamvu ya mawu a ma speaker chimadalira ma speaker awo athunthu omwe ali mkati komanso zigawo za ma speaker a crossover. Speaker ya mbali zonse imamveka mwachilengedwe ndipo ndi yoyenera kumvetsera mawu a anthu. Speaker ya crossover ndi yabwino kwambiri pakukulitsa kwapamwamba komanso kotsika, ndipo imatha kutumiza zotsatira za mawu ndi zigawo zosiyana komanso tsatanetsatane wambiri. Chifukwa chake, makina amawu nthawi zina amasankha zida zoyenera zama speaker malinga ndi zosowa, kapena angagwiritsidwe ntchito pamodzi kuti akwaniritse zotsatira zabwino kwambiri.

Wokamba nkhani ndi gawo lofunika kwambiri la makina olankhulira, tinganene kuti ndi mzimu. Mitundu ya okamba nkhani omwe ali pamsika tsopano, komanso makhalidwe awo akuluakulu a mawu, mwina abwenzi ambiri okonda kudziwa akufuna kudziwa ndikuphunzira, chifukwa pokhapokha pomvetsetsa mfundo zawo ndi ubwino wawo mwatsatanetsatane ndipamene tingasankhe bwino zida zoyenera zolankhulira pamalo oyenera. Mawonekedwe a wokamba nkhani amawoneka osavuta, koma kapangidwe kake kamkati sikophweka, ndipo chifukwa cha kapangidwe kake kovuta komanso kapangidwe kake koyenera, ndizotheka kupanga mawu olimba. Okamba nkhani amatha kugawidwa m'magulu olankhula athunthu, okamba nkhani a mbali ziwiri, okamba nkhani a mbali zitatu ndi mitundu ina ya okamba malinga ndi mawonekedwe ogawa pafupipafupi.
Wokamba nkhani wathunthu
Wokamba nkhani wathunthu amatanthauza gawo la wokamba nkhani lomwe limayang'anira kutulutsa mawu m'magawo onse a ma frequency. Ubwino wa okamba nkhani wathunthu ndi kapangidwe kosavuta, kukonza zolakwika mosavuta, mtengo wotsika, mawu abwino apakati, komanso mawu ofanana. Chifukwa palibe kusokoneza kwa ma frequency dividers ndi ma crossover points, gawo limodzi limayang'anira mawu apakati, kotero bola ngati mawu a gawo la wokamba nkhani ndi abwino kwa okamba nkhani apakati, mawu apakati amatha kugwira ntchito bwino, ndipo ngakhale mawu apakati amatha kugwira ntchito bwino. . N'chifukwa chiyani okamba nkhani apakati angapeze khalidwe labwino la mawu komanso mawu omveka bwino? Chifukwa ndi gwero la mawu a mfundo, gawo likhoza kukhala lolondola; mawu a gulu lililonse la ma frequency nthawi zambiri amakhala ogwirizana, ndipo n'zosavuta kubweretsa malo abwino a mawu, kujambula, kulekanitsa zida ndi zigawo, makamaka momwe mawu amagwirira ntchito ndi abwino kwambiri. Okamba nkhani apakati angagwiritsidwe ntchito m'mabala, m'maholo ambiri, m'mabizinesi aboma, m'mabwalo a zisudzo, m'masukulu, m'mahotela, m'mabwalo a zikhalidwe, m'mabwalo a zisudzo, ndi zina zotero.
Wokamba nkhani pafupipafupi
Ma speaker odutsa tsopano akhoza kugawidwa m'magulu awiri:okamba nkhani a mbali ziwirindiokamba nkhani a mbali zitatu, zomwe zikutanthauza okamba omwe ali ndi mayunitsi awiri kapena kuposerapo okamba, ndipo wokamba aliyense ali ndi udindo pa kutulutsa mawu kwa ma frequency range ofanana kudzera mu chogawa ma frequency.
Ubwino wa crossover speaker ndikuti speaker iliyonse imakhala ndi udindo pa dera linalake la ma frequency, gawo la tweeter limayang'anira treble, gawo la midrange unit limayang'anira midrange, ndipo gawo la woofer limayang'anira bass. Chifukwa chake, gawo lililonse loyenera mu frequency domain yapadera limatha kugwira ntchito bwino kwambiri. Kuphatikiza kwa zigawo za unit za crossover speaker kungapangitse kuti treble ndi bass zikhale zazikulu, kotero nthawi zambiri zimatha kuphimba ma frequency ambiri kuposa speaker yonse, ndipo magwiridwe antchito ocheperako nawonso ndi abwino kwambiri. Ma crossover speaker angagwiritsidwe ntchito mu KTV, malo ogulitsira mowa, mahotela, zipinda zamaphwando, malo ochitira masewera olimbitsa thupi, zisudzo za pa siteji, mabwalo amasewera, ndi zina zotero.
Vuto la ma speaker olumikizana ndi ma crossover ndikuti pali zigawo zambiri za mayunitsi, kotero pali kusiyana kwina kwa timbre ndi phase pakati pawo, ndipo netiweki yolumikizana imayambitsa kusokonekera kwatsopano ku dongosolo, ndipo gawo la mawu, mtundu wa chithunzi, kulekanitsidwa ndi mulingo zonse zidzakhala bwino. N'zosavuta kukhudzidwa, gawo la mawu la mawu si loyera kwambiri, ndipo timbre yonse idzasinthanso.
Mwachidule, chinsinsi cha mphamvu ya mawu a okamba mawu chimadalira ma speaker awo omveka bwino komanso zigawo za crossover speaker. Wokamba mawu omveka bwino amamveka mwachilengedwe ndipo ndi woyenera kumvetsera mawu a anthu. Wokamba mawu omveka bwino ndi wokhoza kufalikira kwambiri komanso pang'ono, ndipo amatha kutumiza mawu okhala ndi zigawo zosiyana komanso tsatanetsatane wambiri. Chifukwa chake, makina amawu nthawi zina amasankha zida zoyenera zokamba mawu malinga ndi zosowa, kapena angagwiritsidwe ntchito pamodzi kuti akwaniritse zotsatira zabwino kwambiri.