Mokhoa oa ho hokahanya libui tsa likarolo (Tataiso ka linepe)

Likoloi tse ngata ha li na libui tsa boleng bo holimo kapa li-stereo. Sistimi e ntle ea molumo e lokela ho lemoha maqhubu a phahameng ka bobeli (li-tweeter tse ntle) le maqhubu a tlase (li-woofers). Na u batla ho fetola phihlelo ea hau ea 'mino ka koloing? Haeba ho joalo, joale o hloka ho hokela libui tsa karolo ho sistimi ea molumo ea koloi ea hau.

Ts'ebetso ha e thata, empa tlhokomelo e tlameha ho nkoa hore e se ke ea senya likarolo tsa sebui. Ke entse mosebetsi oa mofuta ona ka makhetlo a 'maloa pele bakeng sa ka le bareki ba bangata,' me sehloohong sa kajeno, ke tla u ruta ho e etsa u le mong!

Kakaretso e Potlakileng: Ho nka mehato e seng mekae feela ho hokahanya libui tsa likarolo. Qala ka ho hlwaya likarolo tsohle tseo e leng; woofer, subwoofer, crossover, tweeters, 'me ka linako tse ling li-tweeter tse kholo. Tsoela pele 'me u hlome boea sebakeng se seng sa tse latelang: ho dashboard, mamati, kapa liphanele tse ka mahlakoreng. Sheba matheba a manyane maemong a kamehla mme o kenye tweeter. E tlameha ho behoa haufi le crossover (ka hare ho lisenthimithara tse 12) ho fumana molumo o hlakileng. Ha u se u kentse tweeter le woofer, kenya crossover ea molumo oa koloi. Taba ea pele, khaola mohala oa betri o fosahetseng 'me u fumane sebaka se se nang mongobo oa vibrate. Ebe u kenya crossover haufi le woofer, e tiisa. Hokela betri 'me u leke sistimi ea hau!

Mokhoa oa ho kenya libui tsa likarolo: ho tseba lintlha

Ho tseba likarolo tsa libui tsa likarolo pele u li kenya ka koloing ke habohlokoa. Sehlopha se tloaelehileng sa libui tsa likarolo se kenyelletsa crossover, woofer, subwoofer, tweeter, 'me tse ling tsa tsona li na le li-tweeter tse kholo. Ha re buisaneng ka karolo ka 'ngoe:

woofer

Deep bass e eketsa linoko ho 'mino, empa e phalla ka lebelo le tlaase ho tloha ho 10 Hz ho ea ho 10000 Hz. Subwoofer e khona ho lemoha melumo e tlase joalo.

tweeter

Ho fapana le li-woofers, li-tweeters li etselitsoe ho hapa maqhubu a phahameng, ho fihla ho 20,000 Hz. Tweeter ha e fane ka molumo o phahameng feela, empa hape e ntlafatsa ho hlaka ha molumo le ho tebisa maqhubu a phahameng.

Crossover

Ka tloaelo, li-crossovers li fetolela lets'oao le le leng la ho kenya molumo hore e be matšoao a mangata a tsoang. Etsoe, maqhubu a arotsoe ho ea ka likarolo tse itseng.

Super twitter

Li-tweeter tse kholo li etsa hore 'mino o phele ka ho ntlafatsa boleng ba molumo' me kahoo ho finyelloa phetolelo ea sebele ea molumo. Karolo ena e hlahisa maqhubu a ultrasonic (ho feta 2000 Hz) a felisang ho sotha ha 'mino.

Subwoofer

Sepheo sa li-subwoofers ke ho hlakola setsi le ho fana ka subwoofer. Sephetho ke bass e lekantsoeng hantle e fanang ka tikoloho e tebileng ea bass. Leha ho le joalo, ha se li-sete tsohle tse nang le li-subwoofers, tse kang super tweeters. Empa li-crossovers, li-woofers le li-tweeters ke likarolo tse ka sehloohong tsa sebui sa karolo.

Mokhoa oa ho kenya

Ho hokahanya libui tsa likarolo ha ho hloke boiphihlelo bo bongata. Empa ho ka ba molemo haeba u ka ba hlokolosi hore u se ke ua pshatla likarolo tse robehang. Hape etsa bonnete ba hore ts'ebetso ea ho instola ha e sekisetse ts'ebetso ea koloi ea hau. Ka kopo, batla thuso ea litsebi haeba u ka lahleha, u se ke ua itloaetsa kaha sena se ka senya koloi.

Ho kenya subwoofer

Maemo a kamehla bakeng sa libui tsa likarolo tse kentsoeng ka mokhoa o sireletsehileng likoloing li kenyelletsa tse latelang:

• Ka liphanele tsa raha
• Menyakong
• Dashboard

Leha ho le joalo, o ka tsoela pele ka bomong ka ho phunya masoba libakeng tse bontšitsoeng le ho hokahanya subwoofer.

Kamehla phunya masoba ka hloko e le hore u se ke ua senya lisebelisoa tsa motlakase tsa koloi.

Ho kenya tweeter

Kaha li-tweeters li nyane, li ka kenngoa libakeng tse nyane. Fumana sebaka ho dash, hood, liphanele tsa liseile kapa lemati la koloi moo u ka behang tweeter ea hau, hangata e se e le teng.

Kamehla kenya li-tweeter maemong a behiloeng kapa a tloaelehileng. Ho phaella moo, o ka etsa sebaka se inehetseng bakeng sa aesthetics e ntlafetseng. (1)

Hloekisa tweeter ka har'a lisenthimithara tse 12 tsa woofer ho utloa bass le treble.

Ho kenngoa ha crossover ea koloi

Mohato oa 1: Fumana sebaka sa leano sa crossover

Hakolla theminale e fosahetseng ea betri ho qoba sekhechana se khuts'oane.

Etsa qeto ea boemo ba leano, ntle le mongobo oa vibration, ha u ntse u hlokomela likarolo tse tsamaeang tsa koloi. (2)

Mohato oa 2: Kenya li-crossovers haufi le li-woofers

Boloka li-woofers tsa hau li le haufi le crossover ho fokotsa ho sotha ha molumo. Mamati le sebaka se ka morao ho liphanele li nepahetse.

Mohato oa 3: Tiisa Crossover

U se ke ua lebala ho tiisa crossover hore e se ke ea theoha. Sebelisa li-screw kapa theipi e habeli.

Mohato oa 4: Hokela sistimi eohle

Sebelisa setšoantšo se khethehileng sa lithapo tsa koloi ho hokela crossover ea hau. Mehala ea kamehla ea koloi ea hau e nepahetse ha feela o sa bulele amplifier.

Ho sebetsa ka liphanele tsa mamati

Ha u tšoara liphanele tsa mamati, hopola ho etsa tse latelang:

1. Pele o kenya karolo leha e le efe ea sebui sa motsoako holim'a phanele ea monyako, qala ka ho tseba li-screw kapa li-clip tse sireletsang phanele.
2. Hakolla kamano pakeng tsa foreime le liphanele 'me u sebelise li-screwdrivers ho tlosa li-screw.
3. Tlosa libui leha e le life tse kentsoeng pele 'me u kenye karolo eo ka hloko.
4. Ha u sebetsa ka lithapo, etsa bonnete ba hore u utloisisa marapo. Ho khomarela ka nepo matšoao a matle le a mabe a hatisitsoeng ho woofer / sebui.

Ho etsa liteko le ho rarolla mathata

Kamora ho kenya libui tsa likarolo, hlahloba hore na e ea sebetsa. Ho netefatsa hore ts'ebetso ea ho instola e atlehile, latela mehato ena:

• Hokela likarolo tse loketseng ebe o bulela sebui.
• Lekola boleng kapa ho hlaka ha molumo oa molumo. Sekaseka ka hloko ho feto-fetoha ha bass le treble. Kenya liphoso tsa hau le litokiso. Haeba u sa thaba, hlahloba likhokahano 'me u hlophise sistimi.
• O ka etsa li-dials kapa oa toggle likonopo ho fihlela tatso eo u e batlang.

Sheba tse ling tsa lingoliloeng tsa rona tse ka tlase.

• Mokhoa oa ho hokahanya libui ka li-terminals tse 4
• Ke terata e kae ea sebuela-pele bakeng sa subwoofer
• Mokhoa oa ho khetholla terata e mpe ho tsoa ho e ntle

likhothaletso

(1) aesthetics - https://www.britannica.com/topic/aesthetics

(2) strategic positioning - https://www.sciencedirect.com/topics/computer-science/strategic-positioning

Sehokelo sa video

Mokhoa oa ho kenya libui tsa likarolo tsa koloi | Crutchfield