Pankhani ya mawu, ma speaker ndi chimodzi mwa zipangizo zofunika kwambiri zomwe zimasintha ma signali amagetsi kukhala mawu. Mtundu ndi magulu a ma speaker zimakhudza kwambiri magwiridwe antchito ndi magwiridwe antchito a ma audio system. Nkhaniyi ifufuza mitundu yosiyanasiyana ya ma speaker, komanso momwe amagwiritsidwira ntchito m'dziko la mawu.

Mitundu yoyambira ya okamba

1. Honi yolimba

Okamba mawu amphamvu ndi amodzi mwa mitundu yodziwika bwino ya okamba mawu, omwe amadziwikanso kuti okamba mawu achikhalidwe. Amagwiritsa ntchito mfundo ya electromagnetic induction kuti apange mawu kudzera mwa madalaivala omwe akuyenda mu magnetic field. Okamba mawu amphamvu amagwiritsidwa ntchito kwambiri m'magawo monga makina olankhulira kunyumba, mawu agalimoto, ndi mawu a pa siteji.

2. Nyanga yothandiza

Horn yolumikizira mawu imagwiritsa ntchito mfundo ya mphamvu yamagetsi kuti ipange mawu, ndipo dayagramu yake imayikidwa pakati pa ma electrode awiri. Mphamvu ikadutsa, dayagramu imagwedezeka pansi pa mphamvu ya mphamvu yamagetsi kuti ipange mawu. Mtundu uwu wa wokamba mawu nthawi zambiri umakhala ndi yankho labwino kwambiri la ma frequency apamwamba komanso magwiridwe antchito atsatanetsatane, ndipo umagwiritsidwa ntchito kwambiri m'makina amawu apamwamba kwambiri.

3. Nyanga yoteteza maginito

Nyanga yamagetsi imagwiritsa ntchito mawonekedwe a zinthu zamagetsi kuti ipange mawu pogwiritsa ntchito mphamvu yamagetsi kuti ipangitse kusintha pang'ono. Mtundu uwu wa nyanga umagwiritsidwa ntchito kwambiri pazochitika zinazake, monga kulankhulana pansi pa madzi ndi kujambula zithunzi za ultrasound zachipatala.

Kugawa okamba

1. Kugawa m'magulu malinga ndi gulu la pafupipafupi

-Sipika ya bass: Sipika yopangidwira makamaka bass yozama, yomwe nthawi zambiri imayang'anira kubwereza mawu apakati pa 20Hz ndi 200Hz.

-Wokamba nkhani wapakati: ali ndi udindo wobwereza mawu apakati pa 200Hz mpaka 2kHz.

-Wokamba mawu amphamvu: ali ndi udindo wobwerezabwereza mawu apakati pa 2kHz ndi 20kHz, nthawi zambiri amagwiritsidwa ntchito kubwerezabwereza mawu aatali.

2. Kugawa m'magulu malinga ndi cholinga

-Wokamba nkhani wakunyumba: wopangidwira makina amawu apakhomo, nthawi zambiri amatsatira magwiridwe antchito abwino a mawu komanso luso labwino la mawu.

-Wokamba nkhani waluso: amagwiritsidwa ntchito pazochitika zaukadaulo monga mawu a pa siteji, kuyang'anira studio yojambulira, ndi kukulitsa chipinda chamisonkhano, nthawi zambiri ndi mphamvu yapamwamba komanso kufunika kwa mawu apamwamba.

-Honi ya galimoto: Yopangidwa mwapadera kuti igwiritsidwe ntchito pamakina a mawu a galimoto, nthawi zambiri imafunika kuganizira zinthu monga kuchepa kwa malo ndi malo omveka bwino mkati mwa galimoto.

3. Kugawa m'magulu pogwiritsa ntchito njira yoyendetsera galimoto

-Sipika ya Unit: Kugwiritsa ntchito dalaivala imodzi kuti ipangenso gulu lonse la ma frequency a audio.

-Sipika ya mayunitsi ambiri: Kugwiritsa ntchito mayunitsi angapo oyendetsera magalimoto kuti mugawire ntchito zosewerera za ma frequency band osiyanasiyana, monga mapangidwe awiri, atatu, kapena kuposerapo a njira.

Monga chimodzi mwa zigawo zazikulu za makina amawu, okamba ali ndi zosankha zosiyanasiyana pankhani ya magwiridwe antchito a mawu, kufalikira kwa ma frequency band, kutulutsa mphamvu, ndi zochitika za pulogalamu. Kumvetsetsa mitundu yosiyanasiyana ya okamba kungathandize ogwiritsa ntchito kusankha bwino zida zamawu zomwe zikugwirizana ndi zosowa zawo, motero kupeza chidziwitso chabwino cha mawu. Ndi kupita patsogolo kosalekeza komanso kupanga zatsopano kwa ukadaulo, chitukuko cha okamba chidzapitilizanso kutsogolera chitukuko ndi kupita patsogolo kwa gawo lamawu.