Yog daim ntawv xya yog ib nrab kauj ruam hauv qab lub tonic, nws yoghu ua lub suab nrov. Yog tias daim ntawv thib xya yog ib nrab kauj ruam hauv qab lub tonic, nws yog hu ua ib daim ntawv tseem ceeb (los yog "cov suab nrov"). … Hauv qhov no, daim ntawv hu ua subtonic. Nyob rau hauv tej yam me me, daim ntawv xya yog tag nrho cov kauj ruam hauv qab lub tonic.
Dab tsi yog Subtonic ceeb toom ntawm qhov ntsuas?
Lub subtonic yog lub npe ntawm xya lub suab ntawm qhov ntsuas hauv txhua tus yuam sij(tsis yog tus yuam sij loj lossis me). Lo lus subtonic txhais tau tias "hauv qab lub tonic ".
Dab tsi yog qhov subtonic chord hauv hom loj?
Lub triad ua rau ntawm daim ntawv subtonic hu ua subtonic chord. Hauv kev txheeb xyuas tus lej Roman, lub subtonic chord yog cim los ntawm Roman tus lej "♭VII" hauv qhov tseem ceeb.… Lub cim tiaj tus yog siv rau qhov loj me vim hais tias lub subtonic yog ib daim ntawv uas tsis yog diatonic.
Dab tsi yog qhov subtonic daws rau?
Vim subtonic nplai degrees gravitate rau tonic scale degrees uas yog ib qho tseem ceeb tsis muaj zog tshaj lawv cov thawj-tone counterparts, lub subtonic heev ib txwm daws tau rau the sixth scale degree thaum ua hauv qab no VII–VI, III–iv, and III–VI.
Dab tsi yog thawj daim ntawv hauv tus yuam sij ntawm G Major?
G loj (los yog tus yuam sij ntawm G) yog qhov loj raws li G, nrog rau qhov G, A, B, C, D, E, thiab F♯. Nws qhov kos npe tseem ceeb muaj ib qho ntse. Nws tus txheeb ze me me yog E me thiab nws qhov sib npaug me yog G me.
