Ua haujlwm ntawm cov txheej txheem ua si piano - kom nrawm

Piano ua si txheej txheem yog txheej txheem kev txawj ntse, peev xwm thiab cov tswv yim nrog kev pab los ntawm kev nthuav tawm suab paj nruag tiav. Virtuoso mastery ntawm ib qho cuab yeej tsis yog ib qho kev ua tau zoo ntawm ib qho, tab sis kuj ua raws li nws cov yam ntxwv, tus cwj pwm, thiab tempo.

Cov txheej txheem piano yog tag nrho cov txheej txheem ntawm cov txheej txheem, cov khoom tseem ceeb ntawm cov kab ke no yog: khoom siv loj (chords, arpeggios, octaves, ob daim ntawv); khoom siv me me (cov ntawv teev lus, ntau yam melismas thiab rehearsals); polyphonic txheej txheem (muaj peev xwm ua si ntau lub suab ua ke); cov txheej txheem articulatory (kev ua kom raug mob strokes); txheej txheem pedaling (kev kos duab ntawm kev siv pedals).

Ua hauj lwm ntawm cov txheej txheem ntawm kev ua suab paj nruag, ntxiv rau cov tsoos ceev, endurance thiab lub zog, implies purity thiab expressiveness. Nws suav nrog cov kauj ruam hauv qab no:

Kev loj hlob ntawm lub cev muaj peev xwm ntawm cov ntiv tes. Lub luag haujlwm tseem ceeb ntawm kev pib pianists yog kom xoob lawv txhais tes. Cov txhuam hniav yuav tsum txav mus zoo thiab tsis muaj qhov nro. Nws yog ib qho nyuaj rau kev xyaum ua qhov tseeb ntawm ob txhais tes thaum dai, yog li thawj cov lus qhia tau ua rau ntawm lub dav hlau.

Kev tawm dag zog los tsim cov txheej txheem thiab kev ua si nrawm

Tsis tseem ceeb tsawg!

Keyboard tiv tauj. Hauv thawj theem ntawm kev ua haujlwm ntawm cov txheej txheem piano, nws yog ib qho tseem ceeb los tsim kom muaj kev txhawb nqa. Txhawm rau ua qhov no, lub dab teg tau qis qis qis dua qib ntawm cov yuam sij thiab cov suab nrov yog tsim los ntawm kev siv qhov hnyav ntawm tes, tsis yog lub zog ntawm cov ntiv tes.

Inertia. Cov kauj ruam tom ntej yog ua si raws ib kab - teev thiab nqe lus yooj yim. Nws yog ib qho tseem ceeb kom nco ntsoov tias qhov nrawm nrawm ntawm qhov kev ua si, qhov hnyav dua nyob ntawm koj txhais tes.

Kev sib txuas ua ke. Lub peev xwm ua si sib haum xeeb nrog tag nrho tes pib nrog kev kawm trills. Tom qab ntawd koj yuav tsum tau kho qhov ua haujlwm ntawm ob tus ntiv tes tsis nyob ib sab, siv qhov thib peb thiab tawg octaves. Nyob rau theem kawg, koj tuaj yeem txav mus rau arpeggiato - kev ua si tas li thiab muaj suab nrov nrog kev hloov ntawm tes.

Chords. Muaj ob txoj hauv kev los rho tawm chords. Thawj yog "los ntawm cov yuam sij" - thaum tus ntiv tes pib tso rau ntawm cov ntawv xav tau, thiab tom qab ntawd lub chord raug ntaus nrog luv luv, muaj zog thawb. Qhov thib ob - "ntawm tus yuam sij" - txoj kev yog tsim los ntawm saum toj no, tsis muaj thawj tus ntiv tes tso. Qhov kev xaiv no yog technically complex, tab sis nws yog ib qho uas muab lub teeb thiab ceev suab.

Ntiv tes. Qhov kev txiav txim ntawm alternating ntiv tes yog xaiv nyob rau hauv thawj theem ntawm kev kawm ntawm daim. Qhov no yuav pab ua haujlwm ntxiv ntawm cov txheej txheem, kev txawj ntse thiab kev nthuav qhia ntawm qhov kev ua si. Cov kws sau ntawv thiab cov lus qhia hauv cov ntawv sau suab paj nruag yuav tsum raug coj mus rau hauv tus account, tab sis nws yog qhov tseem ceeb dua los xaiv koj tus kheej ntiv tes, uas yuav yooj yim rau kev ua tau zoo thiab yuav tso cai rau koj kom tag nrho cov ntsiab lus ntawm kev ua haujlwm. Beginners yuav tsum ua raws li cov cai yooj yim:

• Rau ib qho kev tawm dag zog lossis nqe lus, tus ntiv tes yuav tsum tau sau cia.
• Lub load ntawm cov ntiv tes yuav tsum yog txawm. Nyob rau hauv ib ntus sai, yuav tsum tau saib xyuas kom rov ua dua kom tsawg li sai tau.
• Kev qhuab ntuas. Cov tub ntxhais hluas pianists raug ntxias los hloov cov ntiv tes tsis muaj zog, lub nplhaib thiab cov ntiv tes me me, nrog rau tus ntiv tes nruab nrab muaj zog. Nws yog ib qho tsim nyog yuav tsum tau them nyiaj mloog mus rau kev cob qhia kev sib haum xeeb ntawm tag nrho tes.

Dynamics thiab articulation. Koj yuav tsum kawm cov khoom tam sim ntawd ntawm qhov teev nrawm, coj mus rau hauv tus account cov cim qhia. Yuav tsum tsis muaj "kev cob qhia" rhythms.

Thaum paub txog cov txheej txheem ntawm kev ua si piano, tus pianist tau txais cov txuj ci ntawm kev ntaus suab paj nruag ib txwm muaj thiab yooj yim: ua haujlwm tau txais kev ua tiav thiab kev nthuav qhia, thiab qaug zog ploj mus.