Duet |

1) Ib pawg ntawm ob tus neeg ua yeeb yam.

2) Lub suab nrov rau ob lub suab sib txawv nrog cov cuab yeej ua ke. Ib qho tseem ceeb ntawm kev ua yeeb yam, oratorio, cantata, operetta (hauv operetta - lub hom suab nrov tshaj plaws); muaj nyob ua ib hom kev ywj pheej ntawm chamber suab paj nruag. Hauv qhov kev nkag siab no, lub npe "duet" tau tsim nyob rau hauv chav suab paj nruag hauv cep. XVII xyoo pua, nyob rau hauv opera - nyob rau hauv lub xyoo pua 17th.

Nyob rau hauv operas ntawm lub xyoo pua 17th. D. ntsib qee zaus, Ch. arr. thaum kawg ntawm kev ua, nyob rau hauv lub xyoo pua 18th. nrees nkag mus rau hauv lub opera buffa, thiab ces lub opera seria. Hom operatic ua yeeb yam hloov zuj zus nrog rau txoj kev loj hlob ntawm hom opera; Qee zaum, los ntawm ib puag ncig tag nrho, D. hloov mus ua ib hom yeeb yam. scenes. Chamber ua. D. tau mus txog qhov kawg ntawm lub xyoo pua 19th. (P. Schumann, I. Brahms), nyob ze ntawm lub tsev solo wok. suab paj nruag.

3) Kev tsim suab paj nruag. daim ntawv rau ib pawg ntawm ob tus neeg ua yeeb yam, feem ntau yog cov kws ntaus suab paj nruag (hauv xyoo pua 16th thiab cov neeg hu nkauj, saib saum toj), thiab rau ob qho kev ua yeeb yam. suab nrog accompaniment (lat. duo, ital. due, letters – two, duet). Qee zaum - thiab lub npe ntawm cov cuab yeej. ib daim ntawm ob feem warehouse, tsim rau ib tug neeg ua yeeb yam. Lub npe "D." feem ntau muab rau cov laus trio sonatas, nyob rau hauv uas cov bass dav dav tsis yog ib txwm suav nrog hauv suav cov suab.

Cov khoom rau ob tus kws tshaj lij kuj muaj lwm lub npe (sonata, kev sib tham, thiab lwm yam); nyob rau hauv lub xyoo pua 18th ib lub npe tau tsim rau lawv. "D." Lub sijhawm no, hom ntawv ntawm instr. D. tau txais koob meej, tshwj xeeb tshaj yog nyob rau Fabkis; nrog rau cov khoom qub, ntau cov kev npaj rau cov khoom sib xws (2 violins, 2 flutes, 2 clarinets, thiab lwm yam). D. (duo) feem ntau hu ua cov nkauj rau ob lub pianos. rau fp. hauv 4 txhais tes (K. Czerny, A. Hertz, F. Kalkbrenner, I. Moscheles thiab lwm tus).