Nyob rau theem twg yog D7, lossis suab paj nruag catechism, tsim?

Koj puas tuaj yeem qhia kuv ntawm qib dab tsi ntawm qhov tseem ceeb xya chord tsim? Pib solfegists qee zaum nug kuv cov lus nug no. Yuav ua li cas koj tsis muab kuv ib tug hint? Tom qab tag nrho, rau ib tug tshuab raj lo lus nug no yog zoo li ib yam dab tsi tawm ntawm ib tug catechism.

Los ntawm txoj kev, koj puas paub lo lus catechism? Catechism yog lo lus Greek thaum ub, uas nyob rau hauv lub ntsiab lus niaj hnub no txhais tau hais tias cov ntsiab lus ntawm txhua qhov kev qhia (piv txwv li, kev ntseeg) hauv cov lus nug thiab lus teb. Kab lus no kuj sawv cev rau ntau yam lus nug thiab lus teb rau lawv. Peb yuav txheeb xyuas qhov twg theem D2 yog tsim, thiab qhov twg D65.

Nyob rau theem twg D7 tsim?

D7 yog ib qho tseem ceeb ntawm xya chord, nws yog tsim nyob rau hauv lub thib tsib degree thiab muaj plaub lub suab teem nyob rau hauv peb. Piv txwv li, hauv C loj cov suab no yuav yog:

Nyob rau theem twg D65 tsim?

D65 yog qhov tseem ceeb thib tsib thib rau chord, thawj inversion ntawm D7 chord. Nws yog tsim los ntawm theem xya. Piv txwv li, hauv C loj cov suab no yuav yog:

Nyob rau theem twg D43 tsim?

D43 yog qhov tseem ceeb tertz chord, qhov thib ob inversion ntawm D7. Lub chord no yog tsim los ntawm qib thib ob. Piv txwv li, hauv qhov tseem ceeb ntawm C loj nws yog:

Nyob rau theem twg D2 tsim?

D2 yog qhov tseem ceeb thib ob chord, qhov thib peb inversion ntawm D7. Lub chord no yog tsim los ntawm plaub degree. Hauv qhov tseem ceeb ntawm C loj, piv txwv li, D2 yog npaj raws li lub suab:

Feem ntau, nws yuav zoo rau muaj ib daim ntawv khib nyiab, los ntawm kev saib uas koj tuaj yeem pom tam sim ntawd qhov twg txhua lub chord tsim. Ntawm no yog ib qho kos npe rau koj, luam rau hauv koj phau ntawv sau thiab tom qab ntawd koj yuav muaj nws ntawm tes.