Abacuranzi benshi bishimira kwandika imikino n'ibikorwa byabo mu gitaramo hamwe n'ibikoresho byumye hamwe, cyane cyane abacuranga amajwi ya muzika n'ijwi risa n'inshi. Ibi birimo ibintu byose bidasanzwe byerekana ikirango, cyane cyane abacurabanya amashanyarazi, ibikoresho bidafite amplifier ntibashobora kuvugwa, ntibabyara ijwi iryo ariryo ryose. Mumwanya umwe hari abacuranzi be bombi bakina amashusho akina ibikoresho bya elegitoroniki cyangwa amabara.
Ijwi ridahagije rigaragara mubikoresho bito byunganda (umwironge, uterura germanica, swater nizindi miyoboro). Mu Nzu nini y'ibitaramo, ndetse na Bayan kandi inanganye zuzumva intege nke. Birumvikana ko hariho amashanyarazi, yatereje izindi ngaruka, ahubwo yanatiriwe guhatana n'ibindi bikoresho ndetse no ku mbuga y'ibitaramo, nka stade n'imirima mike.
Tekereza kuri iyi ngingo ibiranga amplifier ya itare ya gitari murugo no kwishyiriraho wenyine.
Amafaranga yihariye
Kuri abacuramu, cyane cyane abakora ibitaramo cyangwa bakina gitari yamashanyarazi, ni ngombwa cyane guhitamo amplifier nziza, bigakoresha amajwi meza. Icyakora, ntabwo abahanzi bose ba Nouvice bafite amahirwe yo kubona ibikoresho bihenze byerekana ibigo bizwi bifatika bagize ikibazo cy'ubwumvikane bw'amajwi.
Byaramenyeshejwe kera Ijwi risanzwe rishobora gutanga Amplifiers ya Guitar (Abajyanama). Iri jwi ntirigereranya na amplifies igezweho kuri chip na ba promp - gusa uwumva neza kandi uwumva neza hamwe na bass cyangwa melodic. Ariko ikiguzi cya ONP idahwitse amplifiers yakozwe nindabyo zisi ni gahunda yubunini burenze ikonaminyako yose hamwe na semicokondo.
Nibyo, itara amplifiers ifite ibibi bidahari mubikoresho bya Analog. Harimo:
- ubunebwe hamwe na misa nini y'ibicuruzwa byarangiye;
- Kwizerwa bidahagije byamatara ugereranije nabapadiri;
- Gushyushya bikabije ibice, bishobora kuganisha ku kwangiza urunigi rw'amashanyarazi no kunanirwa kw'ibice bimwe;
- Kubura imirimo yita kumatara ikenewe kubera ikwirakwizwa ryinshi ryibikoresho bya elegitoronike hanyuma bikagenda buhoro buhoro umusaruro wibice nibikoresho byibikoresho bishaje.
ariko Izi ngorane ntizibuza abacuraga munzira yo kubona ijwi ryiza ryabashita yabo. Kubwibyo, akenshi abakatsi bagerageza gufata amplifier ya homemade abereye murugo, hanyuma barayishyira hamwe n'amaboko yabo, bidasubirwaho vuba cyane kuruta igikoresho cyuruganda.
Kubona amahitamo meza kuri wewe, birakenewe kubisesengura neza, kugisha inama niba bishoboka ninzobere, andika urutonde rwibice bikenewe haba muri gahunda ya Amplifier haba muri gahunda yacyo yose y'ibice biherereye kandi bikozwe mu ruhererekane rugana hagati yabo.
Ibikoresho n'ibikoresho
Kumyitozo yo murugo kumukino wa gitari cyangwa inyandiko yimirimo ya buri muntu irakwiriye cyane kuri amplifier yoroshye ya gitari kumatara nibindi bisobanuro bitanga umusaruro usohotse muri 1.5-3.0 W. Bizaba bihagije kugirango witoze tekinike yumukino, kora inyandiko nziza yo gukina cyangwa indirimbo zifatanije niherekeza kuri gitari yawe ya acoustic kandi, birumvikana ko zikora gato mumitsi yabaturanyi bakwegereye. Kubwibyo, urashobora guhitamo amahitamo yo kwiyitaho amplifier hamwe nibisobanuro birambuye kumuzunguruko wamashanyarazi:
- Itara
- 6p14p itara (penter), kwitabira iherezo (ibisohoka) cascade;
- Ibisohoka Ijwi ryamajwi TWZ-1-1, yagenewe umutwaro uriho muri 8 Ohm n'imbaraga za 3 W (birashobora gusimburwa na analogue ya TWZ-1-9, bibarwa gusa kumutwaro utarenze 4 Ohms, cyangwa udasanzwe tce ubwoko bwa tricmamers, ariko ntibazashobora guhanagura kugoreka amajwi);
- 560 Kω Kwinjira;
- Kurwanya kuri Cathode y'itara ry'amatara-Trio ni 0.5 w, kuri anode - 0.5-10 w;
- Capactor imurika hamwe na Cathode Kurwanya Cathode-trio hamwe na kontineri ntarengwa hamwe na voltage ya 10 v;
- Visenser kumirongo itumanaho hagati ya cascade igomba kuba voltage kuva 300 v, hamwe no kurwanya umurongo umwe birashobora kuba hamwe nibipimo biva muri 100 com;
- Umurwanya kuri Cathode yitara rya pente agomba kuba akomeye kuruta ku itara ryinjira (gutumiza 2 W), hamwe no kurwanya Ohms 120, na pendenser 120, hamwe na Mendenser ifite ubushobozi bwo hasi ugereranije na trigger;
- Umuvugizi ni 8 ohms.
Kuri platifomu, urashobora gukoresha urupapuro rwimirwaru wimyambaro yimyambaro, uyirikira muburyo bworoshye, wibutsa agasanduku udafite kuruhande, cyangwa kugura ibicuruzwa byarangiye. Abakoresha bamwe bakoresha urubanza rwa mudasobwa ishaje kuri platifomu munsi yinyongera, barohama igice cyigifuniko ku bunini bwifuzwa.
Byongeye kandi, ibikoresho bizakenera insinga zo kuzamura imizurekoni y'amashanyarazi ya Amplifier, kimwe n'umugozi no gucomeka igikoresho 220 V. Ako kanya bigomba kwita kuri soketi n'umugozi kugirango uhuze igikoresho na amplifier.
Duhereye kubikoresho byo gushiraho imihanda, ibikoresho byumugurisha n'umugurisha bigomba gutegurwa, icyuma gifite imikino ibyuma, kanda, insinga, gupima ibikoresho byo kurangiza nyuma.
Umusaruro
Gahunda yateganijwe yo gukora amplifier ya gitari nkeya ni sisitemu yicyiciro cya kabiri aho icyiciro cyahinduwe casase zishobora kwinjira. Imikorere yacyo iri mugutandukanya ibimenyetso kuri ACLET kugeza amplifier mo kabiri yumurongo wigice, uhabanye nicyiciro. Iki cyiciro cyatsinze ibintu byoroshye kandi gitanga ibisubizo byiza kugirango utezimbere akazi ka amplifier, ariko ntabwo buri gihe gikoreshwa, cyane cyane kubikoresho byiza, nkuko amajwi agoretse cyane. Ariko kubwimbaraga-za amplifiers, iki gikoresho kizahinduka ingirakamaro rwose.
Mugihe ushyiraho gahunda y'amashanyarazi ya Amplifier, abahanga bagira inama gahunda yo ku kazi ntabwo kuva ku cyiciro cya mbere (kwinjira), ariko kuva ku munsi wa kabiri.
Ubwa mbere, gukusanya igice cya pank ya gahunda ifite umutego, umuvugizi, itara kandi uhagarike, hanyuma uhuza umutego hamwe na Cathode igice cyumuzunguruko mumuyoboro wamashanyarazi. Niba ibintu byose ari byiza, noneho muri dinamike urashobora kumva crackle cyangwa amateka mugihe itara rikozweho nintoki. Nyuma yikizamini nkiki, urashobora gukomeza gukora. Bitabaye ibyo, uzakenera gushakisha amakosa ukawukuraho. Nyuma yo gukusanya icyiciro cya mbere, ugomba kandi kugenzura imikorere ya gahunda. Gutandukana gutya kwiyongera ku ntambwe bizagena igice cya gahunda ari umurimo gabi niba amateka atifuzwa agaragara muri Dynamics.
Rimwe na rimwe, igwa nubushakashatsi kugirango itange impinduka zanyuma za amplifier kugirango ubone ibisohoka neza byumvikana mubikoresho bya muzika. Kubwibyo, birashoboka guhindura ibisobanuro birambuye kuri analogies hamwe nibindi bipimo (ubushobozi bwo kubona ubushobozi, izindi mbaraga z'abaturuka, nibindi). Bibaho ko amatara agomba guhinduka murwego rwo gushiraho ijwi.
Nigute ushobora gukora amplifier ya gitari hamwe namaboko yawe, reba muri videwo hepfo.