Ma pickups a gitala lamagetsi

Ngakhale mutamenya kwambiri zingwe, gitala limakhala ndi malire ake. Pagulu lalikulu la anthu, komanso makamaka muholo yochitira konsati, kuphulika komanso kumenyana sikumveka popanda phokoso. Mukhoza, ndithudi, ntchito maikolofoni , koma kwenikweni, a Nyamula ndiyosavuta kwambiri .

Ndipo mu magitala amagetsi, chinthu ichi ndi chofunikira, chifukwa mu zida zamagetsi mulibe thupi lotulutsa mawu lomwe limakulitsa phokoso.

Zambiri za pickups

Ndi chitukuko cha uinjiniya wamagetsi, opanga magitala adayamba kuganiza za momwe angagwiritsire ntchito zomwe akwaniritsa zasayansi ndiukadaulo kuti akweze mawuwo. Kutanthauzira kwa kugwedezeka kwa mawu kukhala magetsi, ndiyeno kusinthika kosinthika kudzera munjira yamayimbidwe, koma kukulitsidwa kale mobwerezabwereza, kunatsegula mwayi waukulu wochita luso, osatchulanso kusinthidwa kwa mawu pogwiritsa ntchito zida zosiyanasiyana.

Chida chonyamulira

Kujambula gitala ndi chipangizo chomwe chimagwiritsa ntchito mphamvu zamagetsi ndi ma vibrational kumveka wa chingwe chonjenjemera.

Mwadongosolo, ma elekitiromaginito Nyamula ndi maginito okhazikika pomwe inductor imavulala. Zingwe zonse zimapangidwa ndi ferromagnetic alloys, zomwe zikutanthauza kuti kuyenda kwawo kumapangitsa kuti maginito asinthe. Zotsatira zake, mphamvu yamagetsi imapezeka mu koyilo, yomwe imafalitsidwa kudzera mu mawaya apadera kupita ku preamplifier mu thupi la gitala lamagetsi, kapena mwachindunji ku jack linanena bungwe.

Kutengera kuchuluka kwa ma coil ndi makonzedwe awo onse, pali mitundu ingapo ya ma pickups amagetsi.

Mitundu ndi mitundu

Pali ma multistage amplifier classification system yomwe woyimba gitala aliyense ayenera kumvetsetsa.

Malinga ndi mfundo ya zochita

Ma electromagnetic pickups . Maziko a zochita ndi electromagnetic induction. Kuzungulira kwa zingwe zachitsulo mu gawo la maginito kumayambitsa mphamvu yofananira ya mphamvu ya electromotive. Zojambulazi sizigwira ntchito ndi zingwe za nayiloni kapena za kaboni.

Zojambula za piezoelectric . Zimachokera pa mfundo ya m'badwo wamagetsi wamakono mu masensa a piezoelectric mothandizidwa ndi mawotchi zochita. Panthawi imodzimodziyo, kugwedezeka kwa chingwe, komanso thupi lotulutsa mpweya limatumizidwa ku chipangizo chokulitsa, choncho ma piezo pickups amagwiritsidwa ntchito poimba zida zomveka.

Mwa kusakhazikika

Osasamala . Zomwe zimapangidwira mu inductor zimaperekedwa mosasinthika ku chipangizo chokulitsa chakunja. Pachifukwa ichi, kukhudzidwa kwa chojambulacho kuyenera kukhala kwakukulu, chifukwa nthawi zina zosokoneza ndi zosokoneza zimawonekera. Mufunikanso makina olankhula abwino komanso amplifier.

yogwira . Mapangidwe a gitala yamagetsi ali ndi preamplifier. Pambuyo pa kupangitsidwa kwamakono mu koyiloyo, poyamba imadutsa pa bolodi, pamtundu umene uli kale ndi matalikidwe akuluakulu a phokoso. Imadya mphamvu zochepa - batire ya 9-volt Krona ndiyokwanira mphamvu. Chipangizocho chimakhala ndi maginito ang'onoang'ono ndipo amatembenukira pang'ono mu koyilo, yomwe imapangitsa kuti phokoso likhale pansi ndi pamwamba, pamene muzithunzithunzi zapakati zimamveka kwambiri.

Mwa kapangidwe

Single . Maginito amodzi, koyilo imodzi. Kuwukira koopsa, kumveka bwino, kujambula ndi kufalitsa ma nuances onse amasewera. Zotsatira zake, "imagwira" phokoso lachilendo ndipo imayambitsa kusokoneza kwa mafunde a m'mbali.

Humbucker . Pali kale ma coil awiri, koma ali pamtunda womwewo wa maginito, ndipo amagwira ntchito mu antiphase. Izi zimakuthandizani kuti muzimitse phokoso lachilendo komanso zokondweretsa za parasitic. Ngakhale humbucker amatulutsa mawu ofooka komanso opanda mphamvu. Koma ndi yoyera kwambiri.

Hamkanseller . M'malo mwake, ndizofanana ndi a humbucker , zozungulira zokha sizili pafupi ndi mzake, koma imodzi pamwamba pa inzake. Mphamvu yochepetsera phokoso imasungidwa, ndipo kufotokozera ndi kulimba kwa chizindikirocho kumawonjezeka.

Ambiri amakono magitala amagetsi kukhala ndi mitundu ingapo ya pickups.

Ndi malo

Mu jargon ya oimba magitala, amatchedwa ” mlatho ” (pambuyo pa dzina la tailpiece mu English guitar terminology) ndi khosi (“khosi” nthawi zambiri amatchedwa khosi ).

Bridge zokopa nthawi zambiri humbuckers , monga nkhondo yaukali ikuseweredwa pano pogwiritsa ntchito gitala zosiyanasiyana. Zosankha za khosi nthawi zambiri amapangidwira ma solos ndi zisankho, komanso kusalaza "mafuta" otsika ndi okwera kwambiri, kubwezera pakati.

Kodi ndingagule kuti chonyamula gitala

Mu sitolo ya nyimbo "Wophunzira" mungapeze zithunzi zamitundu yosiyanasiyana. Watsopano. Kugula gitala lachikale kwa nthawi yoyamba, mutha kulikonzekeretsa nthawi yomweyo ndi chinthu chosavuta cha piezoelectric. Pazochita zamakonsati kapena zojambulira za studio, zida zotsogola komanso zopanda pake zimaperekedwa ndi malo osiyanasiyana, kuphatikizapo m'dzenje la pamwamba.

Kwa eni ake a magitala amagetsi, ma pickups osiyanasiyana amitundu yosiyanasiyana ndi mapangidwe amaperekedwa. Kapangidwe kalikonse ka mawu ndi kamvekedwe ka mawu kadzaperekedwa ku chokulitsa kapena chomverera m'makutu monga momwe woimba wozindikira amafunikira.

Momwe mungasankhire chonyamula

Kusankha chonyamula ndi nkhani yodalirika komanso yoyesera.

Ngati mutangoyamba kumene kudziko la nyimbo za gitala, funsani aphunzitsi anu kapena achikulire omwe amalimbikitsa kuti ayambe. Kuyamba kusewera, mvetserani mosamalitsa momwe mukumvera, khalani ndi sewero lapadera. Ndipo kumbukirani kuti mutha kuswa malamulo onse munthawi yanu - ndi zomwe Jimi Hendrix adachita, zomwe zidamupangitsa kukhala woyimba gitala wamkulu.

Kutsiliza

Dziko la gitala lamagetsi ndi lalikulu komanso lamitundumitundu, ndipo ndizosangalatsa kuyesa masinthidwe atsopano kuti mupange mtundu wina wa mawu. Zabwino, zosankhidwa bwino Nyamula ilinso gawo lamasewera odziwika, kutchuka komanso kutchuka.