Iibhokisi zomlingo ezenza isiginci sakho sivakale sihle, ngaba ii-amps zilungile? Mkhulu ewe. Kodwa umlingo, hayi kanye. Kukho okuninzi kubo kunoko. Masingene nzulu kancinci.
Iamplifier yesiginci (okanye i-amp yesiginkci) sisixhobo sokukhulisa isandi sombane esenzelwe ukukhulisa umqondiso wombane wekitare yombane, ibhess guitar, okanye iacoustic guitar ukuze ivelise isandi ngesandisi-lizwi. Ziza ngokweemilo ezininzi kunye nobukhulu kwaye zinokusetyenziswa ukwenza izandi ezininzi ezahlukeneyo.
Kweli nqaku, ndiza kukuchazela yonke into oyifunayo ukuyazi malunga nee-amps guitar. Siza kugubungela imbali, iintlobo, kunye nendlela yokuzisebenzisa. Ngoko, masiqalise.
I-Evolution yeGuitar Amps: Imbali emfutshane
- Kwiminyaka yokuqala yeegitala zombane, iimvumi kwakufuneka zithembele kwi-acoustic amplification, eyayilinganiselwe kwivolumu kunye nethoni.
- Ngeminyaka yee-1920, iValco yazisa iamplifier yokuqala yesiginci sombane, iDeluxe, eyayixhaswe ngumbhobho wekhabhoni kwaye yanika uluhlu olulinganiselweyo lwamaza.
- Kwiminyaka ye-1930, i-Stromberg yazisa i-amplifier yokuqala yesiginci kunye ne-coil speaker eyakhelwe ngaphakathi kwintsimi, eyayiyimpucuko ebalulekileyo kwithoni kunye nevolumu.
- Ngeminyaka yee-1940, uLeo Fender waseka i-Fender Electric Instruments kwaye wazisa isandisi-gitala sokuqala esiveliswe ngobunzima, iFender Deluxe. Le amp yayithengiswe kwiimvumi ezidlala umbane, iibanjo, kunye neempondo.
- Ngeminyaka yee-1950, ukuthandwa komculo we-rock kunye ne-roll kwanda, kwaye i-guitar amps yaba namandla ngakumbi kwaye iyathuthwa. Iinkampani ezifana neSizwe kunye ne-Rickenbacker zazisa ii-amps ezineekona zetsimbi kunye nezibambo eziphetheyo ukuququzelela ukuthutha ukuya kwimidlalo ephilayo kunye nokusasazwa kwerediyo.
Iminyaka yamashumi amathandathu: Ukunyuka kweFuzz kunye nokuGqwetha
- Ngeminyaka yee-1960, ii-amps zesiginci ziye zaduma ngakumbi ngokunyuka komculo werock.
- Iimvumi ezifana noBob Dylan kunye neeBeatles basebenzisa ii-amps ukuphumeza isandi esigqwethekileyo, esingaqondakaliyo esasingazange siviwe ngaphambili.
- Ukusetyenziswa okwandisiweyo kokuphazamiseka kwakhokelela ekuphuhlisweni kwama-amps amatsha, njengeVox AC30 kunye neMarshall JTM45, eyenzelwe ngokukodwa ukukhulisa isignali ephosakeleyo.
- Ukusetyenziswa kwee-amps ityhubhu kuye kwaduma ngakumbi, njengoko babekwazi ukuphumeza ithoni efudumeleyo, etyebileyo ukuba ii-amps zelizwe eziqinileyo azikwazanga ukuphindaphinda.
Amashumi asixhenxe nangaphaya: Inkqubela phambili kwiTekhnoloji
- Ngeminyaka yee-1970, ii-amps ze-solid-state ziye zathandwa kakhulu ngenxa yokuthembeka kwazo kunye neendleko eziphantsi.
- Iinkampani ezifana neMesa/Boogie kunye ne-Peavey zazisa ii-amps ezintsha ezine-transistors ezinamandla ngakumbi kunye nolawulo olungcono lokubunjwa kwethoni.
- Kwiminyaka ye-1980 kunye ne-1990, ii-amps zemodeli zaziswa, ezazisebenzisa iteknoloji yedijithali ukuphindaphinda isandi se-amps ezahlukeneyo kunye nemiphumo.
- Namhlanje, ii-amp guitar ziyaqhubeka nokuvela ngenkqubela phambili yetekhnoloji, inika iimvumi uluhlu olubanzi lweenketho zokukhulisa isandi sazo.
Ubume beGuitar Amps
I-Guitar amps iza kwizakhiwo ezahlukeneyo zomzimba, kubandakanya i-amps ezimeleyo, i-combo amps, kunye nee-amps ezipakishweyo. Ii-amps ezizimeleyo ziiyunithi ezahlukeneyo ezibandakanya i-preamplifier, amandla iamplifier, kunye nesandisi-lizwi. Ii-amps ze-Combo zidibanisa zonke ezi zixhobo zibe yiyunithi enye, ngelixa ii-amps ezipakishweyo zibandakanya ngokwahlukeneyo iikhabhinethi ezibekwe phezu kwenye.
Iinxalenye zeAmp yesiginci
I-amp yesiginci ibandakanya izinto ezininzi ezisebenza kunye ukukhulisa umqondiso wesandi oveliswe sisiginci. La malungu aquka:
- Ijekhi yokufaka: Apha kulapho intambo yesiginci iplagiwe khona.
- I-Preamplifier: Oku kukhulisa umqondiso osuka kwipikiniki yesiginci kwaye ugqithise kwi-amplifier yamandla.
- I-amplifier yamandla: Oku kukhulisa umqondiso osuka kwi-preamplifier kwaye idlulisele kwisandisi-lizwi.
- Isandisi-lizwi: Oku kuvelisa isandi esiviwayo.
- I-Equalizer: Oku kubandakanya amaqhosha okanye iifaders ezenza umsebenzisi alungelelanise i-bass, i-mid, kunye ne-treble frequencies yesignali eyandisiweyo.
- I-Effects loop: Oku kuvumela umsebenzisi ukuba afake izixhobo zeziphumo zangaphandle, ezinjengeepedals okanye iiyunithi zekhorasi, kwikhonkco lophawu.
- I-loop yempendulo: Oku kubonelela ngendlela yenxalenye yomqondiso okhutshiweyo ukuba ibuyiselwe kwi-preamplifier, enokudala isandi esigqwethekileyo okanye esiqhutywa ngaphezulu.
- Isilungisi sobukho: Lo msebenzi uchaphazela umxholo we-high-frequency wesignali, kwaye ufumaneka rhoqo kwii-amps ezindala.
Iindidi zeeSekethe
I-Guitar amps inokusebenzisa iintlobo ezahlukeneyo zeesekethe ukukhulisa umqondiso, kubandakanya:
- Izijikelezo zetyhubhu (i-valve): Ezi zisebenzisa iityhubhu zokufunxa ukukhulisa umqondiso, kwaye zihlala zikhethwa ziimvumi ngesandi sazo esifudumeleyo, sendalo.
- Iisekethe ze-Solid-state: Ezi zisebenzisa izixhobo zombane ezifana ne-transistors ukukhulisa umqondiso, kwaye zihlala zingabizi kakhulu kune-tube amps.
- Iisekethe zeHybrid: Ezi zisebenzisa indibaniselwano yeetyhubhu zevacuum kunye nezixhobo eziqinileyo ukukhulisa umqondiso.
Izilawuli zeAmplifayi
I-Guitar amps ibandakanya ulawulo olwahlukeneyo oluvumela umsebenzisi ukuba ahlengahlengise umgangatho, ithoni, kunye neziphumo zophawu olwandisiweyo. Olu lawulo lungabandakanya:
- Iqhosha levolyum: Oku kulungelelanisa inqanaba elipheleleyo lophawu olukhulisiwe.
- I-knob yokuzuza: Oku kulungelelanisa umgangatho wesignali ngaphambi kokuba inyuswe, kwaye ingasetyenziselwa ukudala ukuphazamiseka okanye ukugqithisa.
- I-Treble, i-mid, kunye ne-bass knobs: Ezi zilungelelanisa inqanaba eliphezulu, i-midrange, kunye ne-frequencies ephantsi yesignali eyandisiweyo.
- I-Vibrato okanye i-knob ye-tremolo: Lo msebenzi wongeza umphumo wokubetha kwisignali.
- Iqhosha lobukho: Oku kulungelelanisa umxholo ophezulu-frequency wesignali.
- Amaqhosha eempembelelo: Ezi zenza ukuba umsebenzisi afake iziphumo ezifana nesenzi okanye ikhorasi kumqondiso.
Ixabiso kunye nokufumaneka
I-Guitar amps yahluka ngokubanzi kwixabiso kunye nokufumaneka, kunye neemodeli ezifumanekayo zabaqalayo, abafundi kunye neengcali. Amaxabiso anokusuka kumakhulu ambalwa ukuya kumawaka aliqela eedola, kuxhomekeke kwiifitsha kunye nomgangatho we-amp. Ii-Amps zihlala zithengiswa ngabathengisi bezixhobo zomculo, zombini ezivenkileni nakwi-intanethi, kwaye zinokungeniswa kwamanye amazwe.
Ukukhusela i-Amp yakho
Ii-Guitar amps zihlala zixabisa kakhulu kwaye zibuthathaka izixhobo zesixhobo, kwaye kufuneka zikhuselwe ngexesha lothutho kunye nokuseta. Ezinye ii-amps zibandakanya izibambo okanye iikona ukuze kube lula ukuhamba, ngelixa ezinye zinokuba neepaneli okanye amaqhosha okuthintela umonakalo ngengozi. Kubalulekile ukusebenzisa intambo yomgangatho ophezulu ukudibanisa ikatala kwi-amp, kunye nokuphepha ukubeka i-amp kufuphi nemithombo yokuphazamiseka kwe-electromagnetic.
Iindidi zeGuitar Amps
Xa kuziwa kwii-amps zegitare, kukho iindidi ezimbini eziphambili: i-tube amps kunye ne-model amps. I-tube amps isebenzisa iityhubhu zokucoca ukukhulisa isiginali yegitala, ngelixa ii-amps zemodeli zisebenzisa itekhnoloji yedijithali ukulinganisa isandi seentlobo ezahlukeneyo ze-amps kunye neziphumo.
- Ii-amps ze-tube zivame ukuba zibiza kakhulu kwaye zinzima kune-model amps, kodwa zihambisa ithoni efudumeleyo, ephendulayo ekhethwa ngabadlali abaninzi besiginci.
- Iimodeli ze-amps zifikeleleka ngakumbi kwaye kulula ukuthwala ngeenxa zonke, kodwa zingakwazi ukufudumala kunye nokutshintsha kwe-tube amp.
I-Combo Amps vs iNtloko kunye neKhabhinethi
Olunye ulwahlulo olubalulekileyo luphakathi kwe-combo amps kunye nentloko kunye nokuseta kwekhabhinethi. Ii-amps ze-Combo zine-amplifier kunye nezithethi ezihlala kwiyunithi enye, ngelixa iintloko kunye neesetingi zekhabhinethi zineenxalenye ezihlukeneyo ezinokuthi zitshintshwe okanye zixutywe kwaye zifaniswe.
- Ii-amps ze-Combo zixhaphake ngokufunyanwa kwii-amps zokuziqhelanisa kunye nee-amps ezincinci zegigging, ngelixa iiseti zentloko kunye nekhabhathi zikholisa ukuba zikhulu, phezulu, kunye nesandi esigcweleyo.
- Ii-amps ze-Combo zikwalula ukuthenga isitokhwe kunye nokuhamba ngeenxa zonke, ngelixa ukuseta kwentloko kunye nekhabhinethi kudla ngokuba nzima kwaye kunzima ukuthutha.
I-Solid-State vs iTube Amps
I-Solid-state amps isebenzisa ii-transistors ukukhulisa isiginali yegitare, ngelixa i-tube amps zisebenzisa i-vacuum tubes. Zombini ezi ntlobo ze-amps zineenzuzo kunye neengxaki zazo.
- I-Solid-state amps ithande ukungabizi kakhulu kwaye ithembekile kune-tube amps, kodwa inokuswela ukufudumala kunye nokuphazamiseka kwe-tube amp.
- I-tube amps ivelisa ithowuni efudumeleyo, ephendulayo efunwa ngabadlali begitare abaninzi, kodwa banokubiza, bangathembeki kangako, kwaye bathanda ukutshisa iityhubhu ngokuhamba kwexesha.
Iikhabhathi Zesithethi
Ikhabhinethi yesithethi yinxalenye ebalulekileyo ye-guitar amp setup, njengoko isebenza ukukhulisa kunye neprojekthi yesandi esiveliswa yi-amplifier.
- Uyilo lwekhabhinethi yesithethi esiqhelekileyo lubandakanya ukuvala umva, umva, kunye neekhabhinethi ezivulekileyo ezivulekileyo, nganye inesandi sayo esikhethekileyo kunye neempawu.
- Ezinye zeempawu zekhabhathi yesithethi ezixhaphakileyo ziquka iCelestion, Eminence, kunye noJensen, nganye inesandi sayo esikhethekileyo kunye nomgangatho.
Abalindi
Ingxaki enye ngokukrazula isiginci ukuze ufumane ithowuni yokwenyani, ekhwazayo kukuba ukusebenza kuyehla njengoko usikrazula kude. Apha kulapho abancedi bangena khona.
- Ii-Attenuators zikuvumela ukuba unyuse i-amp ukuze ufumane ithowuni efunekayo kwaye uzive, kodwa emva koko ucofe ivolumu ukuya kwinqanaba elilawulekayo ngaphandle kokuncama ithowuni.
- Ezinye iibrendi ezithandwayo zokuthomalalisa ziquka iBugera, Weber, kunye neTHD, nganye ineempawu zayo ezizodwa kunye nenqanaba lokusebenza.
Ngaphandle kweentlobo ezininzi zee-amp guitar ezikhoyo, esona sizathu siphambili sokuthenga enye kukuhambisa ithowuni oyifunayo kwaye uzive ngesitayile sakho sokudlala kunye nemisitho.
I-Ins kunye nokuPhuma kwe-Guitar Amp Stacks
Izitaki zeGuitar amp luhlobo lwezixhobo ezifunwa ngabadlali besiginci abaninzi abanamava ukuze bafezekise ubuninzi Ivolumu kunye nethoni yomculo wabo. Ngokusisiseko, isitakhi sisandisi-siginkci esikhulu esibonwa kwiikonsathi zerock nakwezinye iindawo ezinkulu. Yenzelwe ukuba idlalwe ngomthamo omkhulu kakhulu, okwenza kube ngumngeni kubasebenzisi abangaqhelanga ukusebenza ngolu hlobo lwezixhobo.
Iingenelo Zokusebenzisa Isitaki
Ngaphandle kobukhulu bayo obukhulu kunye nokungasebenzi kakuhle, isitaki se-amp guitar sibonelela ngeenzuzo ezininzi kubadlali besiginci abanamava abafezekisa isandi sabo. Ezinye zezibonelelo zokusebenzisa istaki ziquka:
- Elona volumu liphezulu linokubakho: Isitaki lolona khetho lufanelekileyo kubadlali besiginci abafuna ukutyhala isandi sabo ukuya kumda kwaye siviwe phezu kwesihlwele esikhulu.
- Ithoni ethile: I-stack iyaziwa ngokubonelela ngodidi oluthile lwethoni eyaziwayo kuhlobo lwamatye, kuquka iblues. Olu hlobo lwethoni lufezekiswa ngokusetyenziswa kwamacandelo athile, kubandakanywa iibhubhu, i-greenbacks, kunye nezithethi ze-alnico.
- Inketho yokuhenda: Kubadlali abaninzi begitare, umbono wokuhlala kwigumbi labo lokulala kunye nokudlala ngesitaki ubonelela ngokhetho oluhendayo lokufezekisa isandi sabo. Nangona kunjalo, oku akukhuthazwa ngenxa yezinga lengxolo kunye nomngcipheko wokulimala kwindlebe.
- Ibonelela ngomgangatho: Isitaki sisixhobo esiqhelekileyo esisetyenziswa ngabadlali abaninzi besiginci kuhlobo lwamatye. Oku kuthetha ukuba yindlela yokongeza kwisandi sakho kwaye ube yinxalenye yenkqubo enkulu.
Usisebenzisa njani isitaki ngokuchanekileyo
Ukuba unethamsanqa ngokwaneleyo ukuba ube nesitaki sekatala, kukho izinto ezininzi ekufuneka uyenzile ukuze usisebenzise ngokuchanekileyo. Ezinye zezi ziquka:
- Jonga amanzi ewonke: Umthamo opheleleyo we-stack umisela ukuba angakanani amandla anokuphatha. Qinisekisa ukuba usebenzisa i-wattage eyiyo kwiimfuno zakho.
- Jonga izilawuli: Ulawulo kwi-stack luthe ngqo, kodwa kubalulekile ukubajonga phambi kokusetyenziswa ukuqinisekisa ukuba yonke into isebenza ngokuchanekileyo.
- Mamela isandi sakho: Isandi osifumanayo kwisitaki sicacile, ngoko ke kubalulekile ukumamela isandi sakho kwaye uqiniseke ukuba siwela ngaphakathi kwincasa yakho.
- Guqula isignali yombane: Isitaki siguqula umqondiso wombane osuka kwisiginci sakho ube sisandi somatshini onokusiva. Qinisekisa ukuba onke amalungu kunye neentambo zisebenza ngokuchanekileyo ukufikelela kwisandi esichanekileyo.
- Sebenzisa ikhabhinethi eyandisiweyo: Ikhabhinethi eyandisiweyo inokusetyenziselwa ukongeza izithethi ezongezelelweyo kwisitaki sakho, ibonelela ngevolumu kunye nethoni.
The Line Bottom
Ukuqukumbela, isitakhi se-amp guitar luhlobo oluthile lwezixhobo ezilungiselelwe abadlali begitare abanamava abafuna ukufikelela elona lizwi liphezulu kunye nethoni. Ngelixa ibonelela ngeenzuzo ezininzi, kubandakanya ithoni ethile kunye nesixhobo esisemgangathweni, nayo inemiqobo emininzi, kubandakanya ukungasebenzi kakuhle kunye neendleko. Ekugqibeleni, isigqibo sokusebenzisa isitaki siwela kumsebenzisi ngamnye kunye neemfuno zabo ezithile kunye nencasa yomculo.
Uyilo lweKhabhinethi
Kukho ukhetho oluninzi xa kufikwa kwiikhabhathi zegitare amp. Nazi ezinye zezona zixhaphakileyo:
- Ubungakanani: Iikhabhinethi ziyahluka ngobukhulu, ukusuka kwi-compact 1 × 12 intshi ukuya kwi-4 × 12 intshi enkulu.
- Amalungu: Iikhabhinethi zinokuthi ziyilwe ngeentlobo ezahlukeneyo ezidibeneyo, ezifana neminwe yeminwe okanye i-dovetail joints.
- I-Plywood: Iikhabhinethi zingenziwa kwi-plywood eqinile okanye encinci, izinto ezingabizi kakhulu.
- I-Baffle: I-baffle yinxalenye yekhabhinethi apho isithethi sixhonywe khona. Inokugrunjwa okanye idityaniswe ukukhusela isithethi.
- Amavili: Ezinye iikhabhathi ziza namavili ukuze zihambe lula.
- IiJacks: Iikhabhinethi zinokuba neejack enye okanye ezininzi zokuxhuma kwi-amplifier.
Yintoni omawuyiqwalasele xa uthenga iKhabhinethi?
Xa uthenga ikhabhathi yesiginci, kubalulekile ukuba uqaphele oku kulandelayo:
- Ubungakanani kunye nobunzima bekhabhinethi, ngakumbi ukuba uceba ukugiga rhoqo.
- Uhlobo lomculo owudlalayo, njengoko iintlobo ezahlukeneyo zomculo zinokufuna iindidi ezahlukeneyo zeekhabhinethi.
- Uhlobo lweamplifier onayo, njengoko ezinye i-amplifiers zisenokungahambelani neekhabhinethi ezithile.
- Inqanaba lobuchule bomculi, njengoko ezinye iikhabhinethi zinokuba nzima ukuzisebenzisa kunezinye.
I-Peavey ivelise iikhabhinethi ezintle kwiminyaka, kwaye zijongene noluhlu olubanzi lweemeko. Kunokuba nzima ukukhetha ikhabhathi elungileyo, kodwa ngeempendulo ezifanelekileyo kunye nophando, unokwenza isigqibo esifanelekileyo kwisixhobo sakho kunye nesitayile sokudlala.
Iimpawu zeGuitar Amp
Enye yezona zinto zibalulekileyo ze-amp guitar kukulawula kwayo. Ezi zivumela umsebenzisi ukuba alungelelanise ithoni kunye nomthamo we-amplifier ngokuthanda kwabo. Olona lawulo luxhaphakileyo lufumaneka kwii-amp guitar ziquka:
- I-Bass: ilawula ii-frequencies ezisezantsi
- Umbindi: ilawula iifrikhwensi zoluhlu oluphakathi
- I-Treble: ilawula ii-frequencies eziphezulu
- Inzuzo: ilawula ubungakanani bokugqwetheka okanye ukugqithisa okuveliswe yi-amp
- Umthamo: ulawula umthamo opheleleyo we-amp
I ziphumo
Uninzi lwee-amp guitar ziza neziphumo ezakhelwe ngaphakathi ezivumela umsebenzisi ukuba enze izandi ezahlukeneyo. Ezi ziphumo zinokubandakanya:
- ISenzi: yenza ingqiqo yendawo nobunzulu
- Ukulibazisa: phinda umqondiso, udala umphumo we-echo
- Ikhorasi: yenza isandi esingqindilili, esiluhlaza ngokubeka uphawu
- I-Overdrive/Distortion: ivelisa isandi esirhabaxa, esigqwethekileyo
- Wah: ivumela umsebenzisi ukuba agxininise iifrikhwensi ezithile ngokutshayela i-pedal
Umbhobho vs Solid-State
I-Guitar amps inokohlulwa ibe ziindidi ezimbini eziphambili: i-tube amps kunye ne-slid-state amps. Ii-amps zetyhubhu zisebenzisa iityhubhu zokufunxa ukukhulisa umqondiso, ngelixa ii-amps eziqinileyo zisebenzisa ii-transistors. Uhlobo ngalunye lunesandi salo esikhethekileyo kunye neempawu. Ii-amps ze-tube ziyaziwa ngethoni yazo efudumeleyo, ekhrimu kunye nokuphazamiseka kwendalo, ngelixa ii-amps eziqinileyo zihlala zithembekile kwaye zingabizi kakhulu.
USB kunye nokuRekhoda
Uninzi lweziginci zanamhlanje zibandakanya izibuko le-USB, elivumela umsebenzisi ukuba abhale ngqo kwikhompyuter. Olu luphawu olukhulu lokurekhoda ekhaya kwaye luvumela umsebenzisi ukuba abambe isandi se-amp yabo ngaphandle kwesidingo semakrofoni okanye idesika yokuxuba. Ezinye ii-amps zize nezakhelwe-ngaphakathi zojongano lweaudio, nto leyo eyenza kube lula ukurekhoda.
Uyilo lweKhabhinethi
Uhlobo lomzimba lwegitare amp lunokuba nempembelelo enkulu kwisandi sayo. Ubungakanani kunye nokuma kwekhabhinethi, kunye nenani kunye nohlobo lwezithethi, zinokumisela iimpawu zetoni ze-amp. Umzekelo, i-amp encinci enesithethi esinye iya kuba nesandi esigxininise ngakumbi, ngelixa i-amp enkulu enezithethi ezininzi iya kuba phezulu kwaye yande ngakumbi.
Wattage yeAmplifayi
Xa kuziwa kwi-amplifiers guitar, umbane yinto ebalulekileyo ekufuneka uyiqwalasele. Amanzi eamplifier amisela ukuba angakanani amandla anokuvelisa, nto leyo echaphazela ukusetyenziswa kwayo. Nazi ezinye izinto ekufuneka uzigcine engqondweni xa kufikwa kwi-amplifier wattage:
- Ii-amps ezincinci zokuziqhelanisa zihlala ukusuka kwi-5-30 watts, zibenza zilungele ukusetyenziswa ekhaya kunye neegigs ezincinci.
- Iiamplifiers ezinkulu zinokusuka kwi-50-100 watts okanye ngaphezulu, zizenze zifaneleke ngakumbi kwiigigi ezinkulu kunye neendawo.
- Izandisi zetyhubhu ziqhelekile ukuba namandla ombane asezantsi kunezandisi ze-slid-state, kodwa zihlala zivelisa isandi esishushu, nesendalo.
- Kubalulekile ukuthelekisa umbane weamplifier yakho kubungakanani bendawo oza kudlala kuyo. Ukusebenzisa i-amp encinci yokuziqhelanisa negig enkulu kunokubangela isandi esisezantsi kunye nokugqwetheka.
- Kwelinye icala, ukusebenzisa i-amplifier yamanzi aphakamileyo kwi-high-wattage yokuziqhelanisa nekhaya kunokuba yingozi kwaye kunokuphazamisa abamelwane bakho.
Ukukhetha iWattage eyiyo kwiimfuno zakho
Xa kuziwa ekukhetheni i-amplifier wattage efanelekileyo kwiimfuno zakho, nazi ezinye izinto ekufuneka uziqwalasele:
- Loluphi uhlobo lweegigi oza kuzidlala? Ukuba udlala kuphela iindawo ezincinci, iamplifier yamanzi asezantsi inokwanela.
- Loluphi uhlobo lomculo oludlalayo? Ukuba udlala isinyithi esinzima okanye ezinye iindidi ezifuna umthamo ophezulu kunye nokuphazamiseka, unokufuna i-amplifier ephezulu.
- Ithini ibhajethi yakho? Izandisi zamanzi eziphezulu zidla ngokubiza kakhulu, ngoko ke kubalulekile ukuqwalasela uhlahlo lwabiwo-mali lwakho xa usenza isigqibo.
Ekugqibeleni, umbane weamplifier ofanelekileyo kuwe uya kuxhomekeka kwiimfuno zakho kunye nezinto ozikhethayo. Ngokuqonda umahluko phakathi kwama-amplifiers amancinci kunye namakhulu, i-tube kunye ne-solid-state amps, kunye nezinto ezichaphazela i-amplifier wattage, unokwenza isigqibo esinolwazi xa ukhetha i-amplifier yegitare elandelayo.
Ukugqwetheka, Amandla, kunye noMqulu
Ukuphazamiseka kubonakaliswe kakhulu njengesandi esigqithisiweyo esiphunyezwayo xa i-amplifier iguqulwa ukuya kwindawo apho umqondiso uqala ukuphuka. Oku kwaziwa ngokuba yi-overdrive. Isiphumo sisandi esinzima, esicinezelekileyo esichaza umculo werock. Ukugqwetheka kunokuveliswa zizo zombini ityhubhu kunye nee-amps zangoku eziqinileyo, kodwa i-tube amps zifunwa kakhulu ngenxa yesandi sazo esifudumeleyo, esimnandi.
Indima yaMandla kunye noMqulu
Ukuze ufezekise ukugqwetheka, i-amp idinga inani elithile lamandla. Okukhona i-amp inamandla angakumbi, kokukhona ivakala ingxola phambi kokuba ukonakala kungene. Yiyo loo nto i-amp-wattage ephezulu isoloko isetyenziselwa umboniso ophilayo. Nangona kunjalo, kubalulekile ukuqaphela ukuba ukuphazamiseka kunokufezekiswa kwimiqulu ephantsi ngokunjalo. Ngapha koko, ezinye iigitala zikhetha ukusebenzisa i-wattage amps esezantsi ukuphumeza isandi sendalo esingaphezulu, sendalo.
Ukubaluleka kokuyila ukuGqwetha
Xa uyila i-amp, kubalulekile ukuba uthathele ingqalelo umnqweno wesiginci wokugqwetheka. Ii-amps ezininzi zine "inzuzo" okanye "i-drive" iqhosha elivumela umdlali ukuba alawule ubungakanani bokuphazamiseka. Ukongezelela, ezinye ii-amps zine-"bass shelf" yokulawula evumela ukuba umdlali alungise ubungakanani besiphelo esisezantsi kwisandi esigqwethekileyo.
Iilophu zempembelelo: Ukongeza uLawulo olungakumbi kwisandi sakho
Iilophu zeziphumo yinxalenye ebalulekileyo yegiya yabadlali besiginci abafuna ukongeza iipedali zefx kwikhonkco labo lophawu. Bakuvumela ukuba ufake iipedali kwikhonkco lomqondiso kwindawo ethile, ehlala phakathi kwe-preamp kunye nenqanaba le-amp yamandla yeamplifier.
Zisebenza Njani Iilophu ze-Effects?
Ii-loops ze-Effects zidla ngokuba namacandelo amabini: ukuthumela kunye nokubuyisela. Ukuthumela kukuvumela ukuba ulawule inqanaba lesiginali efikelela kwiipedali, ngelixa ukubuya kukuvumela ukuba ulawule inqanaba lesiginali ebuyela kwi-amplifier.
Ukubeka iipedals kwi-loop yempembelelo kunokuba nefuthe elikhulu kwithoni yakho. Esikhundleni sokuziqhuba ngokuhambelana negitare yakho, enokuthi ibangele umgangatho wesandi esibi, ukuwabeka kwi-loop kukuvumela ukuba ulawule inqanaba lesignali elifikelela kubo, ekugqibeleni linike ukulawula ngakumbi kwisandi sakho.
IiNzuzo ze-Loops ye-Effects
Nazi ezinye izibonelelo zokusebenzisa iilophu zeziphumo:
- Ivumela ulawulo olukhulu kwisandi sakho sonke
- Ikuvumela ukuba uqingqe ithowuni yakho ngokudibanisa okanye ukususa iintlobo ezithile zeziphumo
- Ibonelela ngendlela yokongeza ukonyuswa, ukucinezelwa, kunye nokugqwesa kwisiginali yakho ngaphandle kokuqhubela phambili iamplifier.
- Ikuvumela ukuba uphephe ukufumana iziphumo ezigqwethekileyo okanye ezinesandi esibi ngokuzifaka ekupheleni kwekhonkco lophawu.
Indlela yokusebenzisa i-Effects Loop
Nanga amanye amanyathelo okuqalisa ukusebenzisa iluphu yeziphumo:
1. Faka isiginci sakho kwigalelo leamplifier.
2. Qhagamshela uthumelo lweluphu yeziphumo kwigalelo lepedali yakho yokuqala.
3. Qhagamshela imveliso ye-pedal yakho yokugqibela ekubuyeni kwe-loop yeziphumo.
4. Vula i-loop kwaye ulungelelanise amanqanaba okuthumela kunye nokubuyisela ngokuthanda kwakho.
5. Qalisa ukudlala kwaye ulungelelanise iipedali kwiluphu ukukrola ithoni yakho.
IiAmps zeTube vs iiAmps zokuModeli
Iiamp zetyhubhu, ezaziwa ngokuba zii-valve amps, zisebenzisa iityhubhu zokufunxa ukukhulisa umqondiso wombane osuka kwisiginci. Ezi ityhubhu ziyakwazi ukuvelisa i-overdrive egudileyo kunye neyendalo, efunwa kakhulu ngabadlali begitare ngenxa yeetoni zayo ezifudumele kunye nezityebileyo. Ii-amps ze-tube zifuna amacandelo akumgangatho ophezulu kwaye ngokuqhelekileyo zibiza kakhulu kune-transistor-based counterparts, kodwa zezona zikhethwayo kwimidlalo ephilayo ngenxa yokukwazi ukuphatha umthamo ophezulu ngaphandle kokulahlekelwa ngumgangatho wesandi.
Inguquko yeeAmps zokuModeli
Ukulinganisa i-amps, ngakolunye uhlangothi, sebenzisa iteknoloji yedijithali ukulinganisa isandi seentlobo ezahlukeneyo ze-amps. Ngokuqhelekileyo zinosetyenziso oluninzi kwaye ziguquguquka ngakumbi kune-tube amps. Iimodeli ze-amps zifikeleleka ngakumbi kwaye kulula ukuzigcina kune-tube amps, zibenza ukhetho oludumileyo kwabo bazimisele ukuncama ukuba nesandi "sokwenene" setyhubhu ukuze kube lula ukukwazi ukulinganisa iintlobo ezahlukeneyo ze-amp.
Umahluko Kwisandi
Umahluko omkhulu phakathi kwee-amps ze-tube kunye ne-modeling amps yindlela abakhulisa ngayo isiginali yegitala. Ii-amps ze-tube zisebenzisa i-analog circuits, ezongeza ukuphazamiseka kwendalo kwisandi, ngelixa i-model amps isebenzisa ukusetyenzwa kwedijithali ukuphindaphinda isandi seentlobo ezahlukeneyo ze-amp. Ngelixa ezinye ii-amps zemodeli zaziwa ngokukwazi ukulinganisa iithowuni eziphantse zifane kwii-amps zoqobo abazenzayo, kusekho umahluko obonakalayo kumgangatho wesandi phakathi kwezi ntlobo zimbini zee-amps.
isiphelo
Ngoko ke unayo, imbali emfutshane yee-amps guitar kunye nendlela eziye zavela ngayo ukuhlangabezana neemfuno zeegitare.
Ngoku uyayazi indlela yokukhetha i-amp efanelekileyo kwiimfuno zakho, unokushukuma ngokuzithemba! Ke ungoyiki ukuyikhulisa kwaye ungalibali ukonyusa ivolumu!
NdinguJoost Nusselder, umseki weNeaera kunye nomthengisi womxholo, utata, kwaye ndiyakuthanda ukuzama izixhobo ezitsha ngesiginkci entliziyweni yothando lwam, kunye neqela lam, ndisenza amanqaku eblogi anzulu ukusukela ngo-2020. ukunceda abafundi abathembekileyo ngokurekhoda kunye neengcebiso zesiginci.
