Ib txoj hlua ntawm lub kis tas yuav ntev dua lossis tom qab hnav tawm, pib ua suab nrov lossis txawm tawg. Hauv qhov no, lawv yuav tsum tau hloov thiab rov kho dua.
Yuav ua li cas kom tshem tau cov hlua qub?
Cov txheej txheem ntawm kev hloov cov hlua tsis dhau ib qho nyuaj, nws tsis tuaj yeem hu ua laborious ob yam, tab sis nws yuav tsum muaj kev mloog thiab mob siab. Nws raug nquahu kom hloov tag nrho cov hlua ntawm ib zaug, raws li cov hlua los ntawm cov pawg sib txawv tuaj yeem sib txawv thiab tsis kam tuav lub suab. Qhov no tshwj xeeb tshaj yog pom ntawm cov guitars, cov hlua uas tau yuav thiab hloov ib qho dhau ib qho. Zoo dua los siv sijhawm me ntsis thiab zam qhov tsis zoo no.
Ua ntej koj yuav tsum tshem tawm cov hlua qub. Qhov no yog txheej txheem yooj yim heev. Lub tuning pegs, uas qhov qis peb txoj hlua yog qhov raug mob, yuav tsum sib kho rov rau sab nraud kom xoob qhov nro. Cov ntsuas hluav taws xob uas txoj hlua khi ntawm lub bass thaj tsam yuav tsum tau tig mus rov qab. Tom qab koj tau muab txoj hlua los ntawm kev kho lub pegs, siv lub cuab yeej tsim nyog, xws li ib khub ntawm daim hlau, thiab rub tawm cov hlua pegs los ntawm lwm sab. Tom qab ntawd, txoj hlua qub tuaj yeem pov tseg.
Tom qab hle cov hlua, caj dab yuav tsum tau muab huv kom huv. Cov hmoov av ntau heev tsim rau nws, uas tsis yog txhua yam yooj yim rau "tuaj tawm" hauv qab ntawm cov hlua. Coj ib daim ntaub mos muag los yog phuam so thiab maj mam so lub caj dab. Kev saib xyuas tshwj xeeb yuav tsum tau them rau qhov chaw ze ntawm lub sills. So caj dab ob peb zaug kom tshem tawm cov plua plav ntxiv. Qhov no yog qhov tseeb tshwj xeeb tshaj yog tias koj ua si qhov kis sab nrauv, nyob rau hauv rooj plaub twg tus khaub hlab yuav txawm tig los ntawm hmoov av.
Thaum cov hmoov av tau tawm ntawm lub caj dab, pib rub tawm ntawm cov hlua los ntawm txheej tshiab. Ua tib zoo khaws cia cov hlua ntawm qhov chaw thiab rub ntawm lawv cov pegs. Qhov kawg ntawm txhua txoj hlua muaj pob hlau me me, uas yuav tsum tau muab tso rau hauv lub qhov (socket) ntawm qhov sawv ntsug thiab ruaj ntseg nrog tus pas tshwj xeeb. Txoj kev ua no yuav tsum tau ua nrog txhua txoj hlua. Tom qab paub cov hlua ntawm ib sab, pib winding lawv nyob rau tuning pegs.
Koj yuav rub li cov hlua li cas?
Ua ntej koj yuav tsum xeem kom dhau txoj hlua txuas los ntawm qhov tung peg lub qhov, tom qab ntawd tig ib qho ncig nws thiab ua "xauv", dhau qhov kawg ntawm txoj hlua nyob hauv nws. Tom qab ntawd koj tuaj yeem hloov kho lub pas plaub, nco ntsoov tias txoj hlua tseem mob rau ntawm tus pas tuav, thiab tsis sawv. Feem ntau, cov hlua tshiab me ntsis ntev dua qhov xav tau kom ua rau lawv yooj yim dua rau nruab. Ib qho ntxiv ntawm txoj xov uas tsis mob rau ntawm tus pas tau yog hu ua tus mustache. Koj tuaj yeem tshem ntawm cov hwj txwv nrog txiab lossis cov nippers.
Koj tuaj yeem tev koj lub guitar siv cov txheej txheem tshwj xeeb, tab sis lub xov tooj smartphone niaj hnub no kuj tsim nyog yog tias daim ntawv thov yuav tsum raug ntsia rau ntawm nws. Txoj kev no yuav siv qee lub sijhawm thiab kev ua siab ntev. Thaum tuning koj lub kis tas, tsis txhob tig lub tuning pegs nyuaj dhau.
