Ekhonsathini Acoustic futhi umsindo yezakhiwo: uyini umehluko

Properties of umsindo zomculo umsindo esetshenziswa kwamaGreki asendulo kwezempi. Kuyaziwa ukuthi ukuze kuqinisekiswe iyunifomu ukuzwa ibanga emthonjeni umsindo izilaleli kufanele okungenani 20 m. Amahholo eminingi yanamuhla namakilasi eyakhelwe nale engqondweni imithetho. Indawo lezihlalo ngesisekelo yemidlalo enkulu hhayi kuphela ukubona okwenzekayo enkundleni, kodwa futhi okuhle ukuzwa izwi isikhulumi.

Kukhona izinhlobo ezintathu oyinhloko ekhonsathini izindawo

Ukusetshenziselwa injongo ethile futhi bezibona izigaba umsindo ezilandelayo ungabahlukanisa phakathi amahholo:

• nge umsindo wemvelo khulula;
• Inama-apharathasi nokuzala;
• jikelele.

Uhlobo lokuqala lihlanganisa amphitheatres lasendulo. Ukusabalala amaza omsindo zenzeka ngendlela ekhethekile, futhi nakuhlebeza liyezwakala uchungechunge yakamuva kakhulu ngesisindo esifanayo nokucacisa, + njengasosukwini lokungivivinya eyinhloko. Izazi zikholelwa ukuthi ukusebenzisa engcono umsindo bukhoma, ukudlala kanye nombono kangcono umsindo - kuba ekilasini, esebenzisa izimiso izakhiwo zalezi zakhiwo zasendulo.

Iqembu lesibili isikhala inqwaba izibukeli zihlanganisa zokubukela ahlukahlukene. Ukudlulisa panoramic, ezivamile futhi esibanzi amahholo nokuhanjiswa kwe- umsindo kwenzeka kuphela esebenzisa imishini ekhethekile. Igumbi ukubukela amabhayisikobho isici esisodwa-wesiteshi multi-channel uhlelo stereo.

Uhlobo lwesithathu - ke sikhona yonke indawo, yesimanje amahholo amakhonsathi, multi-purpose, ibalwa lenqwaba abalaleli. Ukuze sifinyelele amazinga aphezulu nomthamo amahholo ukucushwa yesimanje efakwe imishini yamuva, okungcono ekhonsathini umsindo.

Ukuklanywa Kwazo Nokutholakala isayensi umsindo

Ngokokuqala ngqá igama elithi "acoustic" physics Jacques Sauveur waqanjwa igama elithi e 1701, yezinto ukuhlola ukuhamba futhi umsindo beat. Ngesisekelo oscillation assays yayo amapuleti, strings, ulwelwesi, emoyeni izinsika kamuva kwavela base sokuthuthukiswa tinkhombandlela eziningana ucwaningo. Phakathi kwazo kunane-imfundiso ka umsindo ekhethekile zezinsimbi zomculo.

Nokufaka isandla ekuthuthukiseni kanye ukuhlola ukuhamba futhi ukuziphatha amaza omsindo eminyakeni ezahlukene wenzé ubuntu abalulekile ezifana kwezesayensi, njenge:

• ULeonardo da Vinci;
• Lagrange;
• Genrih Gerts ;
• F. Savard;

Eqhubeka imisebenzi kayise, Vinchentso Galileya (a umhlaziyi umculo umqambi, omunye wabasunguli be-uhlobo "opera"), uGalileo Galilei ngqá yanikeza incazelo ecacile ngezinto kanjani endlebeni yomuntu uyabubona amathoni futhi ukuvama amaza omsindo.

Zezakhiwo ezindala (amasonto, inkundla yemidlalo yaseshashalazini), audibility ezinhle, acoustic amahholo amakhonsathi zidalwe kuphela izici ezakhiwo izakhiwo. Ulwazi le mithetho kusiza abaklami ukuklama zemidlalo kanye amahholo mhlangano, yaseshashalazini kanye umculo amahholo, amaqembu kanye ema-disco ukwemukelwa izibukeli abayizinkulungwane ezimbalwa.

Yini ehlukanisa umsindo ka ekhonsathini owawuzofika ongafani nanoma yimuphi

Kakade zenzeka ekhulwini lamashumi amabili sekube nezinguquko ezinkulu ukuthuthukiswa yesayensi ye Lokusakaza amaza omsindo. Ukufika kombuso igilamafoni futhi ucingo, umsakazo nethelevishini, i-microphone multimedia ikhuthaza futhi manje ukuthuthukiswa okukhulu apharathasi yokukhulisa izwi.

Ukuzwakala komculo asebenzayo ekhonsathini, yokwenziwa - igama ejwayelekile Broadcasting umculo izakhiwo ehlanganisa izipikha ashukumisayo futhi imibhobho, Abaqaphi nezipikha phambi, subwoofers namaphrojektha umsindo.

Iinsetjenziswa zokukhwela show bukhoma

Esikhathini samanje isimo udluliseleke ekhonsathini enikeziwe hhayi kuphela umthamo yangaphakathi zedivayisi kanye isikhala ukungenelela, kodwa futhi ngezinto zobuchwepheshe. Lapho ifakwe amakilabhu, amakamelo ezinkulu, ezihlukahlukene enkulu amasayithi kanye izakhiwo by ongoti ifakwe amasethi yonke imishini ekhethekile enamandla. ekhonsathini Acoustic kumelwe bahlangabezane nezimfuneko izilaleli, okuyinto ahlelwe ukumelwa, ngakho qiniseka ukufaka isethi ephelele:

• Izikhulumi main phambi (izikhulumi) adala ekusakazeni obukhulu umsindo;
• iziphuphutheki - Izikhulumi ezincane ukukhiqiza kabusha imvamisa high naphakathi umsindo;
• ukugxilisa izipikha, okuxhunyanwa vocal, inkulumo, inkhulumomphendvulwano;
• Abaqaphi - amadivaysi, umbiko esiphezulu zonke ezicashile umsindo;
• Umsindo Projector (izikhulumi esebenzayo) - ekhonsathini uhlelo ehlanganisa Izikhulumi eziningi futhi yokukhulisa umsindo ukuthi zakhelwe emzimbeni munye ukuze belingisa ayisithupha isiteshi stereo ukudluliswa;
• Subs - bass izipikha Ezicebisa bese ugcwalisa yimuphi umculo.

Kungenzeka ukuba ngcono izakhiwo acoustic ehholo

Ngokusho namazinga omhlaba, ukwenza umculo izinhlobo ezihlukahlukene ziyadingeka izakhiwo nezakhi ezihlukene acoustic. Yodwa a ngcosana of the best concert amahholo emhlabeni bayakwazi ukunikeza nemingcele ezidingekayo. Ingxenye esemqoka yezimfuneko izinga umsindo Kungafezani amasu yezakhiwo kanye nomklamo.

Ukudala ukhululekile umsindo ingcindezi at amaphuzu ezahlukene egumbini, ukuhlinzeka "kungokwemvelo" umsindo, qeda umsindo ubufakazi sisetshenziswa. Kwezinye izimo, izindonga abe deflectors semi cylindrical eyenziwe Gypsum noma ipulangwe. Acoustic imishini ekhonsathini kuzodala ndlela okuvelayo emangalisayo ezihlukahlukene ukusebenza kanye nemibukiso.

Esikhathini mahholo Uphahla lwangaphakathi eliphezulu kakhulu ngenhla esigabeni nezigaba odongeni eduze nesiteji, umiswe reflectors olukhethekile umsindo. Okunjalo amadivayisi plywood kusiza ngisho ukusatshalaliswa amandla umsindo kulo lonke igumbi.