BO\u2019D (Arabcha \u2014 oraliq, masofa, chaqirim; ko’pligi ab’od) \u2014 bir yoki turli vaqtda eshitilayotgan ikki tovush, nag’ma, pardaning o’zaro balandpastlik munosabatlari. Yevropa musiqasidagi interval tushunchasiga qisman mos. Bo\u2019d O’rta va yaqin sharq musiqa nazariyasining asosiy tushunchalaridan biri bo’lib, dastlab Forobiy, keyinchalik Ibn Sino, Ibn Zayla, Zaynulobiddin, Urmaviy, Jomiy va boshqa olimlarning asarlarida matematika qoidalar asosida ta’riflangan. Bo\u2019d lar ochiq (butun) torga nisbatan torning ma’lum bo’lagidan hosil etilgan va nisbiy sonlar bilan ifodalangan. Masalan, ochiqtordagi tovush asosiy (mutlaq) parda deb faraz etilsa, torning 1\/2 bo’lagida \u2014 zulkull (lotincha oktava), 2\/3 bo’lagida \u2014 zulxams (kvinta), \u00be bo’lagida\u2014zularba’ (kvarta), 8\/9 bo’lagida \u2014 taniniy (katta sekunda), 243\/256 bo’lagida \u2014 Baqiya (90 tsentli kichik sekunda) kabi Bo\u2019dlar hosil qilinadi. Nazariy jihatdan Bo\u2019dlarning soni chegaralanmagan bo’lsada, musiqa amaliyotida asosan 9 tasi qo’llanilgan. Ular muloyim (yoqimli, lotincha konsonans) va mutanofir (yoqimsiz, dissonans) turlarga ajratilgan. Muloyimlar \u2014 zulkull marratayn (kvintdesima), zulkull valxame (duodesima), zulkull valarba’ (Undesima), zulkull, zulxams, zularba’lar; qolganlari mutanofirdir. Ad.: Abduraxman Djami, traktat o muzike (Per. A. Boldireva), T., 1960; Rajabov I., Maqomlar masalasiga doyr, T., 1963.<\/p>\n","protected":false},"excerpt":{"rendered":"
BO\u2019D (Arabcha \u2014 oraliq, masofa, chaqirim; ko’pligi ab’od) \u2014 bir yoki turli vaqtda eshitilayotgan ikki tovush, nag’ma, pardaning o’zaro balandpastlik munosabatlari. Yevropa musiqasidagi interval tushunchasiga qisman mos. Bo\u2019d O’rta va … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":16402,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-19290","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-b-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/19290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=19290"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/19290\/revisions"}],"predecessor-version":[{"id":19292,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/19290\/revisions\/19292"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/16402"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=19290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=19290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=19290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}