Musicology Annotation << Back Musical and sound possibilities of Russian historical bells (history and modern) Anna Guseva There is the old bells in Russia. The bells of the big sizes have been preserved to our days. Their number is small. The most remarkable among them is the famous «Tsar»-bell. It is located in the Moscow Kremlin. Approximate sound of this bell can be reconstructed. Special mathematical methods are used for this purpose. This calculation of the main parameters of the bell: dependencies between the weight, size and frequency of the lower tone. Were presented possible sound settings earlier bells. This predecessors «Tsar bell». Calculated parameters of titanium and brass plates. Reconstruct the bells of the big sizes possible with this method. Can sound close the audio range bells of different weight. Past and present bells «light» and «heavy» created a wizard-there were some casters. Reborn casting of bells of the big sizes in modern Russia. A method of modelling of these bells related to the European method. Keywords: bell, the sound, the lower the tone, sound area, reconstruction, infra-sounds. Contacts: E-mail: serg19932@yandex.ru Pp. 49-54.