Duet |

1) Iqoqo labadlali ababili.

2) Isiqephu sezwi samazwi amabili ahlukene ahambisana nezinsimbi. Ingxenye ebalulekile ye-opera, i-oratorio, i-cantata, i-operetta (ku-operetta - uhlobo oluhamba phambili lwe-vocal ensemble); ikhona njengohlobo oluzimele lomculo wezwi legumbi. Ngalo mqondo, igama elithi "duet" lasungulwa emculweni wegumbi ku-cep. Ikhulu le-17, ku-opera - ngekhulu le-18.

Kuma-opera ekhulwini le-17. D. wahlangana ngezikhathi ezithile, Ch. ar. ekupheleni kwezenzo, ekhulwini le-18. ingene ngokuqinile ku-opera buffa, kwase kuba i-opera seria. Uhlobo lwedrama ye-operatic lwavela kanye nokuthuthukiswa kohlobo lwe-opera; ngezinye izikhathi, kusukela ekupheleleni okuyindilinga, u-D. waphenduka uhlobo lwedrama. izigcawu. Chamber wok. D. yafinyelela umvuthwandaba wayo ngekhulu le-19. (P. Schumann, I. Brahms), eduze kwe-wok yekamelo eliyedwa. umculo.

3) Ukuqokwa komculo. izingcezu zeqoqo labadlali ababili, ikakhulukazi abadlali bezinsimbi (ngekhulu le-16 nabaculi, bheka ngenhla), kanye nabadlali ababili abahamba phambili. amazwi ahambisanayo (lat. duo, ital. due, letters – two, duetto). Kwezinye izimo - kanye nokuqokwa kwethuluzi. ucezu lwendlu yokugcina impahla enezingxenye ezimbili, eyenzelwe umenzi oyedwa. Igama elithi "D." ngokuvamile inikezwa ama-sonata amadala amathathu, lapho i-bass evamile yayingafakwa njalo ekubalweni kwamazwi.

Izingcezu zabadlali bezinsimbi ezimbili nazo zinamanye amagama (i-sonata, inkhulumomphendvulwano, njll.); ngekhulu le-18 baqanjwa igama. "D." Ngalesi sikhathi, uhlobo lwe-instr. D. yazuza ukuthandwa okukhulu, ikakhulukazi eFrance; kanye nezingoma zoqobo, izinhlelo eziningi zezingoma ezifanayo (ama-violin ama-2, imitshingo emi-2, ama-clarinets ama-2, njll.). D. (duo) ngokuvamile ebizwa ngokuthi izingoma zamapiyano amabili. kanye ne-fp. ezandleni ze-4 (K. Czerny, A. Hertz, F. Kalkbrenner, I. Moscheles nabanye).