Tweeter-ka ku hadla laba-geesoodka ah wuxuu sitaa shaqada muhiimka ah ee dhammaan guutooyinka soo noqnoqda sare.Its tweeter qayb ka mid ah afhayeenka si ay u qaadaan dhammaan awoodda qaybta-soo noqnoqoshada sare, si ay u sameeyaan tweeter this ma aha mid xad dhaaf ah, sidaas darteed ma dooran kartaa tweeter leh dhibic hoose oo isgoysyada ah, haddii aad doorato barta isdhaafsiga hoose ayaa hogaamin doonta. Tweeter-ka tweeter-ka wuxuu noqon doonaa iyada oo loo marayo awoodda aadka u weyn, taas oo horseedi doonta in tweeter-ka la gubo, xaaladaha caadiga ah, barta tweeter-ka ee tweeter ma noqon doonto in ka badan 2,000 hertz!

Tweeter-ka waa in sidoo kale lala isticmaalo woofer-ka.Isla mar ahaantaana, waxaan sidoo kale u baahannahay inaan tixgelinno tweeter-ka xaddidan ee hooseeya ee soo noqnoqda, haddii kale, waxaa jiri doona hadal liidata ee labada jeer.Xadka soo noqnoqda ee 6.5-inji guud ahaan kama sarreeyo 5,000 Hz, marka aan naqshadeyno barta isdhaafsiga, haddii aan ka tagno labanlaabnaanta soo noqnoqda, markaa barta isdhaafka ee macquulka ah waxay qaadataa qiimaha qiyaastii 2.5000 Hz, si la mid ah, Xadka hooseeya ee tweeter-ka, haddii sidoo kale la mid ah ka tago labanlaab inta jeer si loo xisaabiyo, markaa waa inay ka hooseysaa 1.2500 Hz.Laba jibaar soo noqnoqda si loo xisaabiyo, waa in ay ka hoosaysaa 1.2500 Hz.

Shuruudaha tweeter-ka, marka hore, inta jeer ee resonant F0 ma noqon karto wax ka badan kala bar inta jeer ee barta isdhaafsiga, haddii kale, waxay u horseedi doontaa barta isdhaafka ee booska jawaabta soo noqnoqda waxay noqon doontaa dhibaato. kala duwanaansho macquul ah waa in ay ahaataa inta jeer ee resonant ee ku hadla oo aan ka sarrayn 1.2500 Hz.Haddii cabbirka woofer-ka taageera uu ka yar yahay 6.5 inji, wakhtigan, tweeter-ka xaddidaadda hoose ee soo noqnoqda ayaa wax yar ka sarreeya, sababtoo ah wakhtigan awoodda sare ee woofer-ka ayaa la wanaajin doonaa, barta isdhaafka ayaa kor loo qaadi doonaa, tani waxay ku salaysan tahay. on sifooyinka woofer si ay u go'aamiyaan!

Markaad dooranayso tweeter, waxaan sidoo kale u baahanahay inaan fiiro gaar ah u yeelano dareenka, mabda'a dareenka tweeter ma noqon karo mid ka hooseeya dareenka woofer.Haddii ay ka hooseyso, way adkaan doontaa in la yareeyo dareenka afhayeenka iyada oo loo marayo qaar ka mid ah attenuation hadalka caadiga ah, haddii elektarooniga ah ee elektiroonigga ah, tani maaha mid muhiim ah, marka dareenka tweeter uu ka sarreeyo dareenka bass, waxaan awoodnaa. iyada oo loo marayo tweeter on taxane ah qaar ka mid ah resistors oo ka kooban qaar ka mid ah tas-hiilaadka inhibitory si loo yareeyo labada si loo gaaro isku darka kaamil ah ee saddexle iyo bass.

Waxa ugu dambeeya ee tilmaamaya waa in sifooyinka tweeter laftiisa ay saameyn aad u weyn ku leeyihiin nidaamka oo dhan, sidaas darteed waa in aan tagno oo aan soo qaadnaa tweeter oo leh qallooc hoose iyo waxqabad wanaagsan!