Moscow PI Tchaikovsky Conservatory: Rachmaninov Hall

Daya daga cikin gani na Moscow, karin kyau daga waje gine, arziki ado a ciki da kuma tunanin tasiri na kyau kwarai acoustics, shi ne mafi tsufa concert zauren, wanda siffofi da Moscow Conservatory - Rachmaninov Hall. Game da shi, kuma za a tattauna kara.

A Moscow Conservatory: Rachmaninov Hall - labarin gine-gine

Gininsu, ɓangare na abin da yake cikin Rachmaninov Hall, da aka gina a 1890 ya saukar da shi Synodal tsarkakewa kwaleji.

A shekarar 1968, da Moscow Conservatory Rachmaninov Hall kunshe a abun da ke ciki, domin lokaci mai tsawo da za'ayi maido aiki, kuma kawai a 1983 m kyakkyawa daga cikin shahararrun concert zauren bude Svyatoslava Rihtera. 3 Bayan shekara an mai suna bayan Sergeya Rahmaninova, da m mawaki, a pianist, wani digiri na biyu daga cikin kide.

Akwai ya wuce mai yawa jam'iyya kide, orchestras, Choirs, music ya sau da yawa da suka wuce ƙarni da zamani music.

Physics kyau

A 2006, masana sun bincika Ft Irfan halaye na cikin dakin, m da ta size, siffar halaye na gine-gine, da ado, ciko da shafi. Rachmaninov Hall ruwansa da 252 masu kallo, yana mai baranda da kuma benen kasa. Its yanki - 300 murabba'in mita. m, tsawo - 8,25 m.

Ainihin sigogi na sauti kima na concert da wadannan wurare:

• reverb.
• girma.
• tsabta.
• timbre.
• spatiality.

A concert babban dakunan taruwa, inda ya yi litattafansu, a kudi na kammala fasali, ginshikan da balconies reverb duration da kuma yaxuwa sauti filin karu.

Analysis na daban-daban concert dakunan nuna cewa mafi kyau duka yawan sarari a kan wani viewer dabam tsakanin 10 da 12 cubic mita. m for Symphony Orchestra da kuma 7 cu. m ga jam'iyya. Volume Rachmaninov Hall ne 10 cubic mita. m da kallo.

manufa gabatarwa tsawon kasance kasa da 45 m zuwa 20 m da wani Symphony Orchestra na jam'iyya. Moscow kide Rakhmaninov zauren wanda yana da tsawon 24 m, na iya zama alfahari da shawarwari.

Mafi tsawon reverberation kananan sarari ne daidai to 1.3 da kuma na jam'iyya 2 ga symphonic yi sauti a mita na 512 Hz. A gwajin ya nuna dakin tare da fankon 2.1 da kuma 1.8 seconds a cika jihar. Don kwatanta, da ji na wannan siga a Boston Symphony Hall ya 1.8 seconds, da Vienna Grosser-Music-Verein Saale - 2.05 daga New York ta Carnegie Hall - 1.8 seconds, da kuma a cikin misali concert babban dakunan taruwa, Leipzig Gewandhaus - 2.4 s.

sauti misali

Tsabta bayyana rabuwa ko mataki na sauti da aka kiyasta C80 index daidaita da rabo daga sauti makamashi da sauti na 80 ms da kuma bayan. rarraba sauti a sarari ne halin da index LF80. Sauti Fainting daga scene kiyasta duration na farkon lalace.

Halaye na dakin juya ta zama mafi kyau ga aiki na gargajiya music. Ya hallmark ne uniform sauti rarraba a ko'ina cikin dakin, kamar yadda evidenced da haƙuri da yi ga kungiyar makada da baranda. aka ba tsoma baki tunani daga yankunan ko maki na mayar da hankali da aka gano.

External sauti rufi dakin ya yi kyau kwarai ma. Alal misali, sauti hali ganuwar ne 50 DB, wanda ya nuna mai kyau amo kariya.

Analysis na ma'aunai yale mu mu yi magana da yaƙĩni da cewa sharuddan acoustics Rachmaninov Hall ne na musamman da ya gana da mafi} asashen duniya na ingancin yi na m ayyukansu. Saboda haka ziyarci Conservatory Rachmaninov Hall a adireshin - Nikitskaya st., 13/6, ya kamata kowane gaskiya lover of gargajiya music.