Dab tsi tuaj yeem pab koj kho koj lub twj paj nruag?

Tej zaum txhua tus instrumentalist tau ntsib lub sijhawm no thaum kho qhov ntsuas ua rau muaj teeb meem ntau, cov hlua txuas ntxiv txo lawv lub suab thiab cov pegs zoo li nyob ruaj khov. Kev saib xyuas kom huv thiab raug kho ntawm qhov ntsuas yog qhov yuav tsum tau ua thaum lub sijhawm xyaum, uas yuav pab kom tsis txhob muaj kev cuam tshuam ntawm intonation thiab tus cwj pwm phem ntawm sab laug tes. Nov yog qee cov khoom lag luam uas yuav pab koj kho koj lub cuab yeej kom zoo thiab tsis muaj teeb meem.

Peg muab tshuaj

Thaum hloov pauv huab cua thiab av noo, ntoo hauv violin, viola thiab cello ua haujlwm, hloov nws lub ntim me ntsis. Thaum qhov kub thiab txias siab, cov ntoo swells ua rau cov dowels ua rau daig. Tom qab ntawd smoothly txav tus pins, thiab yog li tuning, yog tsis yooj yim sua. Txhawm rau tiv thaiv qhov no los ntawm qhov tshwm sim, nws tsim nyog siv ib qho tshwj xeeb muab tshuaj txhuam rau cov pins los pab txhawb lawv txoj kev txav. Cov khoom lag luam zoo yog cov nplaum nplaum ntawm lub npe nrov ntawm cov khoom siv suab paj nruag Pirastro.

Ua tsaug rau daim ntawv lo, nws daim ntawv thov yog qhov yooj yim heev thiab tsis tas yuav siv daim ntaub ntxiv. Grease cov pins kom huv si thiab tshuab tawm ib qho ntxiv muab tshuaj txhuam. Kev siv ib zaug yog txaus rau lub hlis ua haujlwm thiab tsis tas yuav rov thov dua ua ntej hloov huab cua. Txawm li cas los xij, txhawm rau tiv thaiv cov teeb meem ntxiv thiab kom tau cov hlua zoo tawm ntawm qhov ntsuas, lubricate lub pegs txhua zaus koj nruab cov hlua tshiab. Cov tshuaj no tseem yuav pab tau thaum cov pins zawv zawg tawm thiab txau nrog chalk lossis talcum hmoov yuav tsis ua haujlwm. Yog tias siv ob qho kev ntsuas no tsis daws qhov teeb meem, ces cov pegs yog tej zaum misaligned nrog lub qhov nyob rau hauv lub ntsuas lub taub hau.

Microstroiki

Cov no yog cov cuab yeej hlau uas muab tso rau ntawm lub tailpiece thiab ua kom cov hlua taut. Los ntawm kev txav cov ntsia hlau, koj tuaj yeem kho qhov siab me ntsis ntawm ib pab tub rog yam tsis muaj kev cuam tshuam nrog cov pins. Cov kws tshaj lij violinists thiab violists nyiam siv tsuas yog ib lossis ob lub micro-tuners ntawm cov hlua sab sauv txhawm rau txwv cov ntsiab lus hlau ntawm qhov ntsuas. Txawm li cas los xij, cov kws tshaj lij lossis cov kws ntaus suab paj nruag pib tau qhia kom siv tag nrho plaub lub hau ntswj txhawm rau txhim kho kev sib tw thiab tso cai rau kev kho lub suab nrawm. Qhov luaj li cas ntawm cov tuners zoo yuav tsum sib phim rau qhov loj ntawm qhov ntsuas. Lawv yog tsim los ntawm, ntawm lwm tus lub tuam txhab Wittner nyob rau hauv plaub xim variants: nyiaj, kub, dub, dub thiab kub.

Lwm qhov kev daws teeb meem yog yuav cov yas tailpiece nrog built-in micro-tuners, xws li Otto lossis Basic Line. Qhov kev xaiv no yog tshwj xeeb tshaj yog pab tau rau cellos, raws li cov built-in nplua tuners yog sib dua thiab tsis nkim lub cuab tam xws li plaub ywj siab screws.

Tuners

Thaum peb tsis muaj lub twj paj nruag keyboard nrog qhov tseeb nyob hauv tsev, thiab kev siv lub diav rawg yog teeb meem, lub tuner yuav pab tau. Cov khoom siv hluav taws xob no sau cov suab peb tsim nrog lub microphone thiab qhia tias lub suab yuav tsum tau qis qis lossis tsa kom ua tiav qhov siab. Qhov nrov tshaj plaws thiab txhim khu kev qha tuners yog Korg li, kuj nyob rau hauv lub version nrog ib tug metronome. Cov cuab yeej zoo kuj yog tsim los ntawm German tuam txhab Gewa thiab Fzone, uas muab cov khoom siv tau yooj yim, hnab tshos-loj tuners nrog clip, piv txwv li ntawm lub desktop. Vim yog qhov tsis sib xws ntawm kev sib tw nyob rau hauv cov hlua, kev kho kom raug nrog lub tuner yog raws li kev txiav txim siab ntawm txoj hlua A, thiab tom qab ntawd kho cov ntawv seem rau thib tsib raws li koj lub rooj sib hais. Thaum lub suab ntawm txhua ntawm plaub txoj hlua tau teeb tsa raws li tus tuner, cov hlua yuav tsis tig tawm tsam ib leeg.

Kev tu kom txaus

Kev saib xyuas kom raug thiab siv cov khoom siv ruaj khov yog qhov tseem ceeb los tswj kom muaj suab nrov zoo thiab tsis txhob muaj teeb meem tuning. Cov hlua qub yog ib qho ua rau intonation fluctuations. Thawj cov tsos mob ntawm "tam sim no" cov hlua yog dullness ntawm lub timbre ntawm lub suab thiab dag intonation - ces nws yog tsis yooj yim sua mus ua si ib tug zoo meej thib tsib, tuning yog ib tug vicious vajvoog - txhua txoj hlua tom ntej yog chanted incorrectly nyob rau hauv relation mus yav dhau los, thiab ua si ob daim ntawv dhau los ua ib qho nyuaj heev. Yog li ntawd, nws yog ib qho tsim nyog yuav cov hlua nrog lub txee ntev ntev thiab saib xyuas lawv kom zoo - ntxuav cov rosin, so lawv nrog cawv txhua lub sijhawm thiab tsis txhob ncab lawv ntau dhau thaum muab tso rau.