Hom chords

Chords tuaj yeem muab faib ua pawg raws li cov txheej txheem sib txawv. Los ntawm tus naj npawb ntawm cov kauj ruam suav nrog hauv lawv cov suab paj nruag, los ntawm txoj kev lawv suab (muab lossis ntse). Lub xub ntiag ntawm lub tritone lub sij hawm nyob rau hauv lub consonance yog lub luag hauj lwm rau lub sharpness ntawm lub suab. Kuj tseem muaj chords nrog thiab tsis muaj add-ons. Tom ntej no, cia peb mus dhau txhua pab pawg me me.

Ua ntej, cia peb tham txog cov chords twg tuaj yeem paub qhov txawv ntawm cov kauj ruam uas lawv muaj. Chords feem ntau yog ua nyob rau hauv peb. Yog tias peb sau ntawv ntawm qhov ntsuas ib zaug ib zaug (cov no yuav yog peb), ces peb yuav tau txais chords sib txawv. Qhov tsawg kawg nkaus chord yog triad (peb daim ntawv ntawm qhov ntsuas tau muab ib qho tom qab). Tom ntej no peb tau txais xya chord (ib chord muaj plaub lub suab). Nws yog hu ua xya chord vim lub suab nrov nyob rau hauv nws tsim ib lub sij hawm xya. Tom ntej no, peb txuas ntxiv ntxiv ib daim ntawv ntawm ib lub sij hawm thiab peb tau txais, ntsig txog: non-chord, undecimal chord, tercidecimal chord.

Muaj qee qhov kev xaiv los tsim cov chords loj. Piv txwv li, G9 chord muaj tsib daim ntawv, tab sis qee zaum peb tsuas yog xav ntxiv 9th rau triad. Hauv qhov no, yog tias lub suab qis dua raug hla, lub chord yuav raug xaiv ua add9. Ntawd yog, cov ntawv sau Gadd9 yuav txhais tau tias koj yuav tsum coj G loj triad thiab ntxiv 9th degree rau nws. Lub xya theem nyob rau hauv cov ntaub ntawv no yuav tsis tuaj.

Cov chords tuaj yeem muab faib ua qhov loj, me, tseem ceeb, ploj zuj zus thiab ib nrab-diminished. Peb lub chords kawg uas tau teev tseg tuaj yeem siv sib hloov, vim tias lawv tuaj yeem muaj tib lub suab sib xws thiab tritone lub sijhawm uas xav tau kev daws teeb meem.

Nws yog qhov zoo kom txav mus los ntawm qhov tseem ceeb xya chord thiab ib qho ploj mus rau lwm qhov tseem ceeb. Tsis tas li ntawd, ib nrab-diminished feem ntau yog siv ua ke nrog cov tseem ceeb hauv tus yuam sij me.

Nws hloov tawm tias qhov loj thiab me chords yog mos hauv suab thiab tsis xav tau kev daws teeb meem, tus so yog tense.

Cov chords tuaj yeem muab faib ua diatonic thiab hloov pauv. Diatonic chords tuaj yeem tsim kho hauv qhov loj lossis me me uas tsis hloov kho los ntawm kev hloov pauv. Hloov chords tau txais thaum qee qib hauv qee qhov diatonic chords tau tsa lossis txo qis raws li cov cai ntawm kev hloov pauv.

Yog li, los ntawm kev siv kev hloov pauv, peb tuaj yeem tau txais chords uas zoo li tsis yog tus yuam sij tam sim no txhua. Piv txwv li, nyob rau hauv tus yuam sij ntawm C loj koj yuav xaus nrog lub diminished D ntse chord.