Polymetry |

kubva kuGreek polus - akawanda uye metron - chiyero

Kubatana kwemamita maviri kana matatu panguva imwe chete, imwe yemhando dzakawanda dzesangano re polyrhythm.

P. inoratidzirwa nekusaenderana kwemametric. accents mumavhoti akasiyana. P. inogona kuumba manzwi, umo ukuru husina kuchinjwa kana kushanduka, uye kusiyana-siyana hakusi nguva dzose kunoratidzwa muzvinyorwa zvetsamba. digital zviratidzo.

Matauriro anokatyamadza eP. musanganiswa we decomp. mamita mukati meOp. kana chikamu chikuru chayo. P. akadaro haawanzosangana; muenzaniso unozivikanwa ndeye bhora kubva kuMozart's Don Giovanni ane counterpoint yemadhanzi matatu mu3/4, 2/4, 3/8 nguva siginicha.

Zvimwe zvakajairika polymetric pfupi. zvikamu zvinoitika munguva dzisina kugadzikana dzechinyakare. mafomu, kunyanya pamberi pe cadences; sezvinhu zvemutambo, zviri mune dzimwe nguva dzinoshandiswa mu scherzo, apo dzinoumbwa kakawanda pamusana pehuwandu hwehemiola (ona muenzaniso kubva pachikamu chechipiri che 2nd quartet ye AP Borodin).

Mhando yakakosha ndeye motivic P., imwe yenheyo yekuumbwa kweIF Stravinsky. P. muStravinsky kazhinji ine mitsara miviri kana mitatu, uye imwe neimwe yadzo inotsanangurwa nehurefu uye chimiro chechinangwa. Muzviitiko zvakajairika, rimwe remanzwi (bass) rinonzwika zvine mutsindo, kureba kwevavariro iri mariri hakuchinji, nepo mune mamwe manzwi rinoshanduka; mutsara webhawa unowanzogadzirirwa kuti ufanane nemanzwi ose (ona muenzaniso kubva pachiitiko chekutanga che "Nyaya yeMurwi" naIF Stravinsky).

AP Borodin. 2nd quartet, chikamu II.

IF Stravinsky. "Nyaya yeSoja", chiitiko I.

V. Ya. Kholopova