Raws li txoj cai, nws yog qhov nyuaj rau tus pib suab paj nruag los delve rau hauv cov txheej txheem kev kho lub kis tas, uas nyob hauv ib qho yuav tsum cia siab rau cov ntaub ntawv hnov. Yog li no, nws yog qhov zoo rau txhua tus neeg siv cov tuners. Lawv yog cov portable, yooj yim siv, yog, tab sis notoriously luv-nyob. Thiab qhov dav dav, nws zoo dua uas ib txwm cia siab rau koj tus kheej hauv txhua yam. Ntxiv mus, muaj xam cov kev qhia yooj yim, koj yuav muaj peev xwm ntawm nws tus kheej mloog koj qhov guitar tsis muaj teeb meem.
Mood yog qhov tseem ceeb
Txoj hauv kev xaiv rau kev kho lub rau lub suab cim rau-lub suab hais tau meej meej txaus thiab kuj yooj yim. Qhov ua kom yuam kev nyob hauv kev sib tw ib qho hlua, uas yuav tsum tau thawb hauv kev ua haujlwm tom qab.
Txoj hlua # 1: Txoj hlua nyias nyias tsis muaj qhov ua cua thiab nyob hauv qab. Nov yog txoj hlua pib los ntawm kev pib los pib qhov sib dhos ntawm txoj hlua guitar. Hauv lub suab, nws yuav tsum tau sib npaug rau E (Mi) daim ntawv ntawm thawj lub octave. Txog kev qhia, koj tuaj yeem nqa Mi qhov ceeb toom ntawm qhov ntsuas twb tau coj los ua piv txwv lossis siv cov kev sib txuas lus hauv koj lub PC. Ntxiv rau, daim ntawv E tau sib piv hauv tonality mus rau ib lub suab nrov beep nyuaj siab hauv lub xov tooj.
Kawm siv lub tuning fork kom ntau dua qhov tseeb. Rau cov neeg uas tsis tau hla dhau, lub "lub suab xuav" hu ua tuning lub diav rawg, uas hais meej meej tsim A (A). Los ntawm nias thawj txoj hlua ntawm 5 fret, koj yuav tau txais Daim Ntawv A, thiab hauv qhov qhib (tsis tau sau) hauv lub xeev, E yuav hnov.
Txoj hlua # 2: Tau kawg, ib qho tsuas yog saum thawj. Nws yog clamped ntawm 5 fret thiab kho kom txog thaum nws suab zoo li qhib thawj zaug (unclamped) E hlua.
Txoj hlua # 3: Nws txawv ntawm lwm tsib hauv qhov hais tias nws tuned tsis yog thib tsib, tab sis ntawm plaub fret. Lub hauv paus ntsiab lus yog qhov qub, tuav nws ntawm plaub fret thiab kho nws kom lub suab ntawm ob qhib fret.
Txoj hlua # 4: Kho kom zoo sib xws rau thawj ob. Clamp lub fret thib tsib thiab, los ntawm kev kho kom haum, ua tiav lub suab uas phim cov yav dhau los (3rd) fret hauv daim ntawv tsis qhia.
Txoj hlua # 5: Clamp ntawm lub thib tsib fret, ntswj daim peg kom txog thaum koj tau txais tib lub suab li qhib plaub.
Txoj hlua # 6: Qhov no yog txoj hlua bass, txoj hlua ntau tshaj thiab muaj tuab. Nws cov txheej txheem configuration tsis txawv ntawm yav dhau los. Nias rau lub thib fret thib 5 thiab kho lub suab rau 5 fret, raws li ua ntej, qhib. Yog tias txhua yam ua tiav kom raug thiab raws li cov txheej txheem, tom qab ntawd thaum kawg txoj hlua thib rau yuav suab tsis sib haum nrog thawj, tab sis nrog qhov sib txawv ntawm ob lub octaves.
Xov kov tas
Yog li, tom qab kho tag nrho cov hlua ib qho los ntawm ib qho, nws raug nquahu kom mus dhau ntawm lawv dua, ua, yog li yuav hais lus, ua tiav qhov kov hauv daim ntawv ntawm kev kho me me. Qhov kev xav tau no yog vim qhov nyiam ntawm cov hlua kom xoob me ntsis thaum kho cov uas nyob ib sab. Rov qab ua cov kauj ruam no ib ntus dhau ib ntus kom txog thaum tag nrho rau kab kev sib tw nyob rau hauv ib qho tseem ceeb.
