Kuphunzira kusintha phokoso la okamba ndi subwoofer pa wailesi ya Pioneer ndi manja athu
Ma audio agalimoto

Phunzirani momwe mungasinthire phokoso la oyankhula ndi subwoofer pa wailesi ya Pioneer ndi manja anu

19.07.2022 /

⭐ ⭐ ⭐ ⭐ ⭐ Kukhazikitsa wailesi ya Pioneer m'galimoto kumayamba ndikukhazikitsanso zoikamo zomwe zilipo. Zotsatira zake, zosefera zofananira za olankhula a HPF ndi LPF subwoofer zibwerera ku zoikamo za fakitale. Izi zitha kuchitika m'njira ziwiri, pezani gawo loyenera pamenyu yamawayilesi agalimoto kapena kulumikiza malo oyambira ku batri. Dziwani kuti njira yotsatirayi yokhazikitsira wailesiyi idapangidwa kuti ikhale yolowera, ndipo palibe chovuta kwambiri. Komanso, mtundu wa mawu opangidwanso ndi 33% okha kutengera kapangidwe kake komanso mtundu wa zida zamawu. Kwachitatu, zimatengera kuyika kolondola kwa zida, ndi 33% yotsalira - pakuwerenga ndi kuwerenga kwa ma audio system.

Ngati zokonda zanu zakhazikitsidwa pomwe kuyatsa kwazimitsidwa, yang'anani chithunzi cholumikizira wailesi. Nthawi zambiri waya wachikasu amalumikizidwa ndi chosinthira choyatsira osati mwachindunji ku batri.

Equalizer

Kuphunzira kusintha phokoso la okamba ndi subwoofer pa wailesi ya Pioneer ndi manja athu

Equalizer imakupatsani mwayi wopangitsa kuti mawuwo azimveka bwino - onjezerani kapena kudula mabass, ma mids ndi okwera - uku ndikuwongolera kwamawu. Si mitundu yonse ya mawu yomwe imayendetsedwa nthawi imodzi, monga muzinthu zina za menyu, koma magulu apadera. Zitsanzo zosiyanasiyana zimakhala ndi chiwerengero chosiyana cha iwo, malingana ndi kalasi ya zida. Pali zisanu mwa izo mu Pioneer tepi zojambulira: 80 Hz, 250 Hz, 800 Hz, 2,5 kHz 8 kHz.

Kuphunzira kusintha phokoso la okamba ndi subwoofer pa wailesi ya Pioneer ndi manja athu

Equalizer ili mu gawo la "Audio" la zoikamo, chinthu EQ. Iwo amalola kusankha mmodzi wa preset muyezo zoikamo. Kwa iwo omwe sakukhutitsidwa ndi zosankhazi, pali ma seti awiri a ogwiritsa ntchito (Mwambo) Mutha kusinthana pakati pawo onse kuchokera pamenyu ndi batani la EQ pafupi ndi chokokeracho.

Kuti musinthe magawo afupipafupi pamakina ogwiritsira ntchito, muyenera kusankha ndi gudumu ndikusindikiza joystick. Kenako tembenuzani gudumu kuti musankhe imodzi mwamagulu ofananira. Kanikizaninso chokokeracho ndikuyika malo kuchokera -6 (kuchepetsa pafupipafupi) mpaka +6 (kukulitsa). Kuchita motere, mutha kupangitsa kuti ma frequency ena amveke, ena kukhala chete.

Palibe njira yapadziko lonse yosinthira zofananira pa chojambulira pawayilesi. Zimapangidwa ndi khutu, malingana ndi zokonda za ogula. Kuphatikiza apo, zosankha zosintha zosiyanasiyana zimasankhidwa pamtundu wanyimbo wanyimbo.

Kuphunzira kusintha phokoso la okamba ndi subwoofer pa wailesi ya Pioneer ndi manja athu

Malingaliro osakhwima okha ndi omwe angaperekedwe:

  • ngati nyimbo zoyimba zikuyimbidwa, ndikofunikira kulimbikitsa bass - 80 Hz (koma osati mochulukira, + 2– + 3 ndi yokwanira).
  • panyimbo zokhala ndi mawu, ma frequency a 250-800 + Hz amafunikira (mawu aamuna ndi otsika, mawu achikazi ndi apamwamba);
  • kwa nyimbo zamagetsi mudzafunika ma frequency apamwamba - 2,5-5 kHz.

Kusintha kwa Equalizer ndi gawo lofunikira kwambiri, ndipo ndi chida ichi mutha kukweza mawuwo mwazinthu zingapo. Ngakhale ma acoustics si okwera mtengo komanso apamwamba kwambiri.

High pass fyuluta

Kuphunzira kusintha phokoso la okamba ndi subwoofer pa wailesi ya Pioneer ndi manja athu

Kenako, timapeza chinthu HPF (High-passFilter). Ichi ndi fyuluta yapamwamba kwambiri yomwe imachepetsa kuchuluka kwa mawu omwe amaperekedwa kwa oyankhula pansi pa malire awo. Izi zimachitika chifukwa chakuti ndizovuta kwambiri kuti olankhula wamba (13-16 cm) aberekenso ma frequency otsika chifukwa cha kuchuluka kwa diaphragm ndi mphamvu yochepa. Zotsatira zake, phokosolo limapangidwanso ndi kupotoza ngakhale pang'ono. Ngati mudula ma frequency otsika, mutha kupeza mawu omveka bwino pamawu okulirapo.

Ngati mulibe subwoofer, timalimbikitsa kukhazikitsa fyuluta ya HPF pa 50 kapena 63 Hz.

Kenako mutha kutuluka menyu ndi batani lakumbuyo ndikuwona zotsatira. Ndi bwino kuchita izi pamtunda wa 30.

Kuphunzira kusintha phokoso la okamba ndi subwoofer pa wailesi ya Pioneer ndi manja athu

Ngati khalidwe la phokoso silikukhutiritsa, kapena ngati muli m'chilengedwe ndipo mukufuna kukonza disco mokweza, mukhoza kukweza malire apansi kuchokera ku 80-120 Hz kapena kuposa. Mulingo womwewo wa cutoff ukulimbikitsidwa pamene subwoofer ilipo. Miyezo iyi idzachulukitsa kumveka komanso kuchuluka kwa mawu opangidwanso.

Palinso kusintha kwa kutsetsereka kwa kutsika kwa ma frequency. Pa Pioneer, imabwera m'malo awiri - awa ndi 12 ndi 24 dB pa octave. Tikukulangizani kuti muyike chizindikirochi kukhala 24 dB.

Sefa ya Low Pass (Subwoofer)

Kuphunzira kusintha phokoso la okamba ndi subwoofer pa wailesi ya Pioneer ndi manja athu

Titaganizira zokamba, tidzakonza wailesi ya subwoofer. Pachifukwa ichi tifunika fyuluta yotsika. Ndi izo, tidzafanana ndi maulendo a oyankhula ndi subwoofer.

Kuphunzira kusintha phokoso la okamba ndi subwoofer pa wailesi ya Pioneer ndi manja athu

Zinthu zili motere. Titachotsa mabasi ku ma acoustics (kukhazikitsa HPF ku 80+), timakhala ndi mawu okweza komanso apamwamba kwambiri. Chotsatira ndi "dock" subwoofer kwa okamba athu. Kuti muchite izi, pitani ku menyu, sankhani chinthu chomvera, momwemo timapeza gawo lowongolera la subwoofer.

Pali matanthauzo atatu apa:

  1. Nambala yoyamba ndi subwoofer cutoff frequency. Apa zonse ndizofanana ndi zofananira. Palibe zoikamo zachindunji, ndipo mitundu yomwe mutha "kusewera" imachokera ku 63 mpaka 100 Hz.
  2. Nambala yotsatira ndi kuchuluka kwa subwoofer yathu. Tikuganiza kuti chilichonse ndi chosavuta pano, mutha kupangitsa kuti subwoofer ikhale mokweza kapena mopanda phokoso poyerekeza ndi ma acoustics, sikelo imachokera ku -6 mpaka +6.
  3. Nambala yotsatira ndiyo kutsetsereka kwafupipafupi. Zitha kukhalanso 12 kapena 24, monga mu HPF. Pano palinso upangiri wochepa: ngati muyika cutoff yapamwamba, ndiye kuti pangani otsetsereka ndi 24, ngati pansi, ndiye kuti mutha kuyiyika ku 12 kapena 24.

Kumveka bwino kumangotengera kukhazikitsidwa kwa makina anu omvera, komanso zomwe okamba mwayika. Ngati mukufuna kuwasintha, tikukulangizani kuti muwerenge nkhani yakuti "zomwe muyenera kudziwa posankha okamba galimoto"

Kusintha kwa Radio

Ngakhale nyimbo zomwe mumakonda zojambulidwa pa drive flash kapena USB drive zitha kukhala zotopetsa pakapita nthawi. Choncho, oyendetsa galimoto ambiri amakonda kumvetsera wailesi pamene akuyendetsa galimoto. Kuyika bwino wailesi pa wailesi ya Pioneer ndikosavuta ndipo kutha kuchitika pang'onopang'ono - mumangofunika kusankha gulu, kupeza ndikusunga masiteshoni.

Kuphunzira kusintha phokoso la okamba ndi subwoofer pa wailesi ya Pioneer ndi manja athu

Pali njira zitatu zokhazikitsira wailesi:

  • Sakani masiteshoni. Kuti muchite izi, muyenera kupeza chinthu cha BSM muzokonda zanu ndikuyamba kufufuza. Wailesi yamagalimoto ipeza malo omwe ali ndi ma frequency apamwamba kwambiri pamawayilesi ndikuyimitsa - imatha kupulumutsidwa pokanikiza batani ndi nambala 1-6. Kupitilira apo, kusaka kwa masiteshoni kudzapitilira njira yocheperako. Ngati palibe chomwe chikupezeka, muzosankha zobisika, mukhoza kusintha sitepe yosaka kuchokera ku 100 kHz kupita ku 50 kHz.
  • Semi-automatic search. Mukakhala pa wailesi, muyenera kukanikiza batani "lamanja". Kusanthula kwamitundu yosiyanasiyana kudzayamba ndipo kusaka kudzachitika, monga momwe zimakhalira.
  • Kukhazikitsa pamanja. Mwachidule kukanikiza "kumanja" batani mu akafuna wailesi, mukhoza kusintha kwa pafupipafupi pafupipafupi. Kenako siteshoni imasungidwa mu kukumbukira.

Malo onse 6 a malo osungidwa akadzadza, mutha kupita ku gawo lotsatira lokumbukira. Onse alipo 3. Mwanjira imeneyi, mpaka mawailesi 18 atha kusungidwa.

Zimitsani Demo mode

Kuphunzira kusintha phokoso la okamba ndi subwoofer pa wailesi ya Pioneer ndi manja athu

Mukangogula ndikulumikiza wailesi, muyenera kudziwa momwe mungatsegule mawonekedwe owonetsera, omwe adapangidwa kuti awonetse chipangizocho m'sitolo. Ndizotheka kugwiritsa ntchito wailesi munjira iyi, koma ndizovuta, chifukwa ikazimitsidwa, nyali yakumbuyo siyizimitsa, ndipo zolembedwa zokhala ndi zidziwitso zosiyanasiyana zimadutsa pachiwonetsero.

Kuletsa mawonekedwe a demo ndikosavuta:

  • Timapita kuzinthu zobisika pozimitsa wailesi ndikugwira batani la SRC.
  • Mu menyu, potembenuza gudumu, timafika pa chinthu cha DEMO.
  • Sinthani mawonekedwe owonera kuchokera pa ON kupita WOZIMA.
  • Tulukani menyu ndi batani la BAND.

Mukhozanso kukhazikitsa tsiku ndi nthawi muzobisika menyu popita ku System. Chiwonetsero cha nthawi chimasinthidwa apa (maola 12/24). Kenako tsegulani chinthu cha "Clock Settings", ndikutembenuza gudumu kuti muyike nthawi. Gawo la System lilinso ndi chilankhulo (Chingerezi / Chirasha).

Chifukwa chake, mutagula mtundu wamakono wa Pioneer, ndizotheka kupanga mawayilesi nokha. Mwa kusintha bwino magawo amawu, mutha kukwaniritsa mawu apamwamba kwambiri ngakhale kuchokera pamawu osavuta ndikupeza chithunzi chabwino cha mawu pamtengo wotsika.

Pomaliza

Tachita khama kwambiri popanga nkhaniyi, kuyesera kuilemba m'chinenero chosavuta komanso chomveka. Koma zili ndi inu kusankha ngati tinachita kapena ayi. Ngati mudakali ndi mafunso, pangani mutu pa "Forum", ife ndi gulu lathu laubwenzi tidzakambirana mwatsatanetsatane ndikupeza yankho labwino kwambiri. 

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