Middle C yog cov ntawv sau hauv paus. Nws yog thawj daim ntawv uas pib pianists kawm nrhiav tau ntawm piano. Nws yog ntawm sab laug sab laug ntawm pab pawg ntawm ob tus yuam sij dub nyob nruab nrab ntawm lub piano.
Ib nrab C C3 lossis C4?
Peb yuav ua raws li International Standards Organization (ISO) system rau npe npe. Hauv qhov system ntawd, nruab nrab C (thawj kab ntawv sau npe saum toj no cov neeg ua haujlwm bass lossis thawj kab ntawv hauv qab cov neeg ua haujlwm treble) is C4Ib qho octave siab tshaj nruab nrab C yog C5, thiab octave qis dua. tshaj nruab nrab C yog C3.
nruab nrab C ntawm cov neeg ua haujlwm nyob qhov twg?
Nruab Nrab C yog C uas nyob nruab nrab ntawm cov neeg ua haujlwm loj- saum tus ntses bass thaj tsam thiab hauv qab lub treble clef -- thiab hauv nruab nrab ntawm lub piano keyboard. Ntawm lub piano keyboard, tus yuam sij uas yog C yog tus yuam sij dawb rau sab laug ntawm pab pawg ntawm ob daim ntawv dub (saib hauv qab).
nruab nrab C ntawm tus kws sau piano nyob qhov twg?
Ntawm 88 tus lej piano lossis keyboard, nruab nrab C yog the 4th C ntawm sab laug ntawm cov keyboard.
nruab nrab C ntawm tus keyboard ntawm 61 tus yuam sij nyob qhov twg?
A keyboard nrog 61 tus yuam sij muaj tag nrho ntawm rau C's; nruab nrab C yog thib peb C ntawm sab laug. Cov ntawv sau thawj zaug thiab zaum kawg ntawm 61-tus yuam sij yog C's (C2 thiab C7).
