Yadda ake haɗa masu magana da na'ura (Jagora tare da Hotuna)
Abubuwa
Yawancin motoci ba su da ingantattun lasifika ko sitiriyo. Kyakkyawan tsarin sauti ya kamata ya gano duka manyan mitoci (mai kyau tweeters) da ƙananan mitoci (woofers). Kuna so ku canza kwarewar kiɗan ku a cikin mota? Idan haka ne, to kuna buƙatar haɗa lasifikan bangaren da na'urar sautin motar ku.
Tsarin ba shi da wahala, amma dole ne a kula da kar a karya abubuwan da ke cikin lasifikar. Na yi irin wannan aikin sau da yawa a baya don kaina da abokan ciniki da yawa, kuma a cikin labarin yau, zan koya muku yadda ake yin shi da kanku!
Bayanin Sauri: Yana ɗaukar matakai kaɗan kawai don haɗa masu magana da sassa. Fara da gano duk abubuwan da suke; woofer, subwoofer, crossover, tweeters, kuma wani lokacin super tweeters. Ci gaba da hawan woofer a ɗayan wurare masu zuwa: a kan dashboard, kofofi, ko sassan gefe. Bincika don ƙananan wurare a cikin tsoho matsayi kuma shigar da tweeter. Dole ne a ɗora shi kusa da ƙetare (a cikin inci 12) don samun tsayayyen sauti. Da zarar kun shigar da tweeter da woofer, shigar da crossover audio na mota. Da farko, cire haɗin tashar baturi mara kyau kuma nemo wuri mara ruwan jijjiga. Sa'an nan kuma shigar da crossover kusa da woofer, ƙarfafa shi. Haɗa baturin kuma gwada tsarin ku!
Yadda ake shigar da lasifikan abubuwa: sanin cikakkun bayanai
Sanin sassan lasifikan da ake magana da su kafin saka su a cikin mota yana da mahimmanci. Saiti na al'ada na masu magana sun haɗa da crossover, woofer, subwoofer, tweeter, kuma wasu daga cikinsu suna da manyan tweeters. Bari mu tattauna kowane bangare:
woofer
Deep bass yana ƙara yaji ga kiɗan, amma yana gudana a cikin ƙananan mitar mitar daga 10 Hz zuwa 10000 Hz. Subwoofer na iya gano irin waɗannan ƙananan sautunan mitar.
tweeter
Ba kamar woofers ba, an tsara masu tweeters don kama manyan mitoci, har zuwa 20,000 Hz. Tweeter ba wai kawai yana ba da sauti mai girma ba, har ma yana haɓaka sautin tsabta kuma yana zurfafa mitoci masu girma.
Ketare hanya
Yawanci, crossovers suna canza siginar shigarwa guda ɗaya zuwa siginar fitarwa da yawa. Bayan haka, ana rarraba mitoci bisa ga wasu sassa.
super tweeter
Super tweeters suna kawo kiɗan rayuwa ta hanyar haɓaka ingancin sauti kuma saboda haka an sami ingantaccen sigar sauti. Wannan bangaren yana samar da mitoci na ultrasonic (sama da 2000 Hz) wanda ke kawar da murdiya a cikin kiɗa.
Subwoofer
Manufar subwoofer shine share tushe kuma ya ba da subwoofer. Sakamakon shine bass mai daidaitacce wanda ke ba da yanayin bass mai zurfi. Koyaya, ba duk saiti suna da subwoofers, kamar super tweeters. Amma crossovers, woofers da tweeters sune manyan sassan sassan magana.
Hanyar shigarwa
Haɗin ɓangaren masu magana baya buƙatar ƙwarewa da yawa. Amma zai zama taimako idan kun yi hankali kada ku karya sassa masu rauni. Hakanan a tabbata cewa tsarin shigarwa baya lalata aikin motar ku. Da fatan za a nemi taimakon ƙwararru idan kun ɓace, kada ku inganta saboda wannan na iya lalata abin hawa.
Shigar da subwoofer
Matsayin da aka saba don amintaccen hawan masu magana a cikin abubuwan hawa sun haɗa da masu zuwa:
- A kan bangarorin harbi
- A kan kofofin
- Kayan aiki
A kowane hali, zaku iya ci gaba daban-daban ta hanyar hako ramuka a wuraren da aka nuna da haɗa subwoofer.
Koyaushe tona ramuka a hankali don kar a lalata kayan lantarki na abin hawa.
Shigar da tweeter
Tun da tweeters ƙananan ƙananan, ana iya shigar da su a cikin ƙananan wurare. Nemo wuri a kan dash ɗinku, murfin ku, fale-falen jirgin ruwa ko ƙofar mota inda zaku iya hawa tweeter ɗinku, yawanci a can.
Koyaushe shigar da tweeters a cikin wajabta ko daidaitattun matsayi. Bugu da ƙari, za ku iya ƙirƙirar sararin da aka keɓe don mafi kyawun kayan ado. (1)
Hana tweeter tsakanin inci 12 na woofer don jin bass da treble.
Shigar da hanyar wucewar mota
Mataki 1: Nemo wurin ketare dabarar hanya
Cire haɗin tashar baturi mara kyau don gujewa gajeriyar kewayawa.
Ƙayyade matsayi mai mahimmanci, wanda ba shi da ɗanɗanar girgiza, yayin kula da sassan motsi na abin hawa. (2)
Mataki 2: Shigar da crossovers kusa da woofers
Riƙe woofers ɗinku kusa da giciye don rage murɗa sauti. Ƙofofi da sarari a bayan bangarori suna da kyau.
Mataki na 3: Tsarkake Crossover
Kar a manta da kara matsowa don kada ya fito. Yi amfani da sukurori ko tef biyu.
Mataki 4: Haɗa dukkan tsarin
Yi amfani da ƙayyadaddun zanen wayoyi na abin hawan ku don haɗa haɗin ketare. Tsoffin wayoyi na motarku yana da kyau matuƙar ba ku kunna amplifier ba.
Yin aiki tare da bangarorin kofa
Lokacin da ake sarrafa ƙofofin ƙofa, tuna yin waɗannan abubuwan:
- Kafin shigar da kowane bangare na lasifikar bangaren a bakin kofa, da farko tantance sukurori ko shirye-shiryen bidiyo da ke tabbatar da panel.
- Cire haɗin haɗin tsakanin firam da bangarori kuma yi amfani da screwdrivers don cire sukurori.
- Cire duk wani lasifikan da aka shigar a baya kuma shigar da bangaren a hankali.
- Lokacin aiki tare da wayoyi, tabbatar da fahimtar kayan doki. Yi daidai da ingantattun alamun da ba su da kyau da aka sanya akan woofer/lasifika.
Gwaji da Gyara matsala
Bayan kun gama shigar da lasifikan bangaren, duba ko yana aiki. Don tabbatar da cewa tsarin shigarwa ya yi nasara, bi waɗannan matakan:
- Haɗa abubuwan da suka dace kuma kunna lasifikar.
- Yi la'akari da inganci ko tsabtar fitowar sauti. Yi nazari a hankali daidaitawar bass da treble. Shigar da suka da gyara. Idan ba ku ji daɗi ba, bincika haɗin kuma kunna tsarin.
- Kuna iya keɓance bugun kira ko maɓallan juya don cimma dandanon da kuke so.
Dubi wasu labaran mu a kasa.
- Yadda ake haɗa lasifika da tashoshi 4
- Menene girman waya mai magana don subwoofer
- Yadda za a bambanta waya mara kyau daga mai kyau
shawarwari
(1) kayan kwalliya - https://www.britannica.com/topic/aesthetics
(2) Matsayin dabara - https://www.sciencedirect.com/topics/computer-science/strategic-positioning
Mahadar bidiyo
