Sautunan ɓangarori |
sautunan ban sha'awa (Jamus Teiltцne, Partialtцne, Faransa partieles son, turanci partiles sautunan) - overtones da ke wani ɓangare na bakan na kiɗa. sauti, mafi mahimmancin abubuwan da ke cikin timbre na sauti. Kowannen su ya taso ne a sakamakon oscillations sinusoidal na nau'i mafi sauƙi. sassan jikin mai sauti (misali, 1/2, 1/3, da sauransu na sassan kirtani). A cikin sautin kiɗan, ban da sautin, bisa ga Krom an ƙaddara filin wasa, a zahiri ya ƙunshi da yawa. Ch. t.; sun haɗu cikin duka guda ɗaya, ana iya jin su (wanda aka keɓe ta kunne) kawai tare da kulawa kai tsaye ko kuma tare da taimakon kayan sauti na musamman. tacewa. Ta kunne Ch. t. sauti ne masu sauƙi; ana siffanta su da sauti da ƙara. Bambance-bambancen harmonica. Ch. t. (harmonics), daidaitawa da juna a mita a matsayin jerin lambobi na halitta - 1, 2, 3, 4, da sauransu. iska daga kayan aikin iska), da inharmonic. Ch. t., mitoci wanda ke da alaƙa da k.-l. ka'ida daban-daban (misali, kayan kida na iya samun rabo kamar 1, 32, 52, 72, da sauransu). Ch. t., wanda yake sama da babba. sautunan, da ake kira overtones; a cikin ka'idar acoustics, akwai ra'ayi na untertons, wanda ke nuna mitoci na t., wanda ke ƙasa da babban. sautuka. A cikin jituwa. tazara, laƙabi, baƙon magana, hulɗar tsakanin Ch. t. yana kaiwa ga samuwar ƙarin. overtones (sautunan daidaituwa, sautunan haɗuwa na bambance-bambance, da dai sauransu), wani lokacin karkatar da jituwa, ga abin da ya faru na bugun - lokaci-lokaci. canje-canje a cikin ƙarar sautin gabaɗaya. A cikin wasan kwaikwayo. A aikace, ana amfani da fasahar raba sautin baki daga sautin gaba ɗaya - masu jituwa.
References: Garbuzov HA, Halittar dabi'a da ma'anar su ta jituwa, a cikin littafin: Abubuwan da aka yi na HYMN. Sat. Ayyukan Hukumar Kula da Kayayyakin Kiɗa, vol. 1, Moscow, 1925; nasa, Harmonic gyare-gyare na maɗaukakin maɗaukaki ta hanyar sautin yanayi, ibid., vol. 2, M., 1929; nasa, Yankin yanayi na sauraron timbre, M., 1956; Kiɗa na kiɗa, M.-L., 1940, M., 1954; Korsunsky SG, Tasirin bakan sautin da aka tsinkayi akan tsayinsa, a cikin Sat: Matsalolin acoustics physiological, vol. 2, M.-L., 1950; Nazaikinsky EV, Rags Yu. N., Ma'anar timbres na kiɗa da ma'anar daidaitattun daidaitattun sauti, a cikin tarin: Aikace-aikacen hanyoyin bincike na murya a cikin ilimin kiɗa, M., 1964; Volodin AA, Matsayin bakan mai jituwa a cikin fahimtar farar sauti da kullin sauti, a cikin: Kiɗa da Kimiyya, vol. 1, M., 1970; Meyer E., Buchmann G., Die Klangspektren der Musikinstrumente, B., 1931.
Farashin YH
