Ngophuhliso olukhawulezayo lwetekhnoloji yale mihla, izixhobo ezirekhodiweyo zeaudio zidlala indima ebaluleke ngakumbi kwiikonsathi, iinkomfa, iintetho, imiboniso, kunye nezinye iimeko ezininzi. Nokuba kukwigumbi elincinci lenkomfa okanye kwindawo enkulu yomsitho, iisistim zeaudio zobuchwephesha zizisa amava omsindo aphezulu. Xa kuthelekiswa nabathengi okanye iinkqubo zeaudio eziphathwayo, izixhobo zeaudio zobuchwephesha zibonelela ngeenzuzo ezininzi ezahlukeneyo. Eli nqaku liza kuphonononga iingenelo zenkqubo yeaudio yobuchwephesha ngokwemigangatho yesandi, amandla kunye nokugubungela, ukuthembeka kunye nokuqina, ukuguquguquka kunye nokuqina, kunye nokwenziwa ngokwezifiso kobuchwephesha.

1. Umgangatho ophezulu wesandi

1.1 Ukuthembeka okuphezulu komsindo

Inzuzo ephambili yeenkqubo zeaudio yobuchwephesha kukukwazi kwabo ukuhambisa isandi esiphakamileyo. Xa kuthelekiswa neenkqubo zesandi eziqhelekileyo, izixhobo ezichubekileyo zidla ngokubandakanya amacandelo akumgangatho ophezulu, njengabaqhubi abaphambili, iiamplifiers, kunye neeprosesa. Oku kuqinisekisa uluhlu olubanzi lwamaza kunye nokuveliswa kwesandi esichanekileyo. Nokuba yi-bass enzulu okanye i-treble ecacileyo, iinkqubo zeaudio zobuchwephesha ziqinisekisa isandi esicocekileyo, sendalo esinokuphazamiseka okuncinci. Lo msindo ukumgangatho ophezulu ubalulekile kwimidlalo, eqinisekisa ukuba zonke iinkcukacha zomculo, isandi, okanye intetho idluliselwa kubaphulaphuli ngokuchanekileyo.

1.2 Ukuphendula okuBanzi okuBanzi

Iinkqubo zeaudio zobuchwephesha zihlala zinoluhlu olubanzi lokuphendula rhoqo, okuthetha ukuba ziyakwazi ukuphatha isandi esibanzi ukusuka ezantsi ukuya phezulu. Oku kubaluleke ngakumbi kwiikonsathi okanye kwimidlalo emikhulu, apho ukuvelisa kwakhona uluhlu olupheleleyo lwezixhobo zomculo kufuna i-bass eneenkcukacha kunye ne-treble output. Uninzi lweenkqubo zeaudio zobuchwephesha zinempendulo rhoqo ukusuka kwi-20Hz ukuya kwi-20kHz, okanye nangaphezulu, ukulungiselela iintlobo ezahlukeneyo zeemfuno zeaudio.

1.3 Ukusebenza kweNqanaba loxinzelelo lweZandi (SPL).

I-Sound Pressure Level (SPL) yi-metric engundoqo ekumiseleni ubuninzi besandi esiphuma kwisistim esinokuhambisa kumgama onikiweyo. Iinkqubo zeaudio zobuchwephesha zenzelwe ukufezekisa ii-SPLs eziphezulu kakhulu, ezivumela ukuba zinikeze imiqulu enamandla kwiindawo ezinkulu ngaphandle kokuphazamiseka. Ngokomzekelo, kwiminyhadala yomculo okanye kumabala emidlalo, izixhobo ezivunyiweyo zeaudio zinokuvumela amawakawaka abantu abekho, ziqinisekise umgangatho wesandi esivumelanayo nesandi, kwanakwiindawo ezikude zokuhlala.

2. Uluhlu lwamandla kunye ne-Coverage

2.1 IsiPhumo saMandla aphezulu

Omnye umahluko ophambili phakathi kwezixhobo zomsindo ezisemgangathweni kunye nomthengi kukukhutshwa kwamandla. Iinkqubo zeaudio zobuchwephesha ziyilelwe ngamandla aphezulu kakhulu okuhlangabezana neemfuno zeendawo ezinkulu okanye imisitho efuna uxinzelelo oluphezulu lwesandi. Ngeziphumo zamandla ukusuka kumakhulu ukuya kumawaka e-watts, ezi nkqubo zinokuqhuba izithethi ezininzi kunye ne-subsystems, ziqinisekisa umthamo owaneleyo kunye nokugubungela izithuba ezinkulu. Oku kwenza iaudio yobuchwephesha ilungele iminyhadala yangaphandle, iikonsathi, okanye iimeko ezintsonkothileyo zangaphakathi apho amandla kunye nokungaguquguquki kwevolumu kubaluleke kakhulu.

2.2 Uluhlu oluBanzi oluBanzi

Iinkqubo zeaudio zobuchwephesha ziyilelwe ngee-engile ezahlukeneyo zokugubungela ukuze zilungele iindawo ezahlukeneyo. Umzekelo, iisistim zoluhlu lwemigca zisebenzisa izithethi ezilungelelaniswe ngokuthe nkqo nezithe tyaba ukuqinisekisa ukusasazwa ngokubanzi kunye nokuba nesandi. Olu luyilo luqinisekisa ukuba amalungu abaphulaphuli abakufutshane nabakude bafumana umgangatho womsindo ongaguqukiyo. Ukongeza, iisistim zeaudio zobuchwephesha zinokuhlengahlengiswa ngokweempawu ze-acoustic zendawo, ukunqanda imiba efana nokubonakaliswa kunye ne-echoes, kunye nokubonelela ngebala elivakalayo ngakumbi.

FX-15Isithethi esiLunge ngokupheleleyoUlinganiso lwamandla: 450W

3. Ukuthembeka kunye noKuhlala ixesha elide

3.1 IiMpahla ezikwiMgangatho oPhezulu kunye noLwakhiwo

Izixhobo zeaudio zobuchwephesha ziqhele ukwakhiwa kusetyenziswa izixhobo eziphezulu zokuqina kunye nolwakhiwo olomeleleyo ukuqinisekisa ukusetyenziswa kwexesha elide kwiindawo ezibangwayo. Ezi nkqubo zihlala zisetyenziswa kwimidlalo yangaphandle, iikonsathi, kunye neziganeko ezihambahambayo, apho izixhobo kufuneka zinyamezele ukuthuthwa rhoqo, ukufakwa kunye nokuqhaqha. Ngenxa yoko, iinkqubo zeaudio zobuchwephesha zidla ngokwenziwa ngeegrili zentsimbi ezomeleleyo, izivalo zesithethi ezomeleziweyo, kunye nokuyilwa kokumelana nemozulu ukuze kugcinwe ukusebenza naphantsi kweemeko ezinzima.

3.2 Intsebenzo ehlala ixesha elide

Ngenxa yokuba iinkqubo zeaudio zobuchwephesha zihlala zifunwa ukuba zisebenze ngokuqhubekayo ixesha elide, ziyilwe ngolawulo lobushushu kunye nokuzinza engqondweni. Iinkqubo ezininzi zobuchwephesha zixhotyiswe ngeenkqubo zokupholisa ezisebenzayo ukunqanda ukushisa okugqithisileyo ngexesha elongeziweyo lemveliso yamandla aphezulu. Ukongeza, ezi nkqubo ziza nolawulo lwamandla oluphezulu ukuqinisekisa ukusebenza okuzinzileyo phantsi kweemeko zombane ezahlukeneyo. Nokuba isetyenziswa ngaphakathi okanye ngaphandle, iinkqubo zeaudio ezinobuchwephesha zinokugcina umgangatho wesandi ogqwesileyo ngexesha elide lemisitho okanye imiboniso.

4. Ukuba bhetyebhetye kunye ne-Scalability

4.1 Uyilo lweModyuli

Izixhobo zeaudio zobuchwephesha zihlala zibonakalisa uyilo lwemodyuli, evumela abasebenzisi ukuba badibanise izinto ezahlukeneyo ngokusekwe kwiimfuno ezithile. Ngokomzekelo, kwikonsathi enkulu, umgca we-line array system unokunyuswa okanye ukuhla ngokudibanisa okanye ukususa iiyunithi zesithethi ngokusekelwe kubukhulu bendawo kunye nabaphulaphuli. Olu seto lubhetyebhetye lwenza ukuba iinkqubo zeaudio zobuchwephesha ziqhelane nezicelo ezahlukeneyo, ukusuka kwiintlanganiso ezincinci ukuya kwimidlalo emikhulu ephilayo.

4.2 Inkxaso yeZixhobo ezininzi zokuLungisa iAudio

Iinkqubo zeaudio zobuchwephesha zihlala zihambelana nezixhobo ezahlukeneyo zokusetyenzwa kweaudiyo, ezinje ngezilinganisi, iicompressors, iiyunithi zeziphumo, kunye neeprosesa zesiginali yedijithali (DSP). Ezi zixhobo zivumela uhlengahlengiso oluchanekileyo lwesandi ukuze luhambelane neemeko ezahlukeneyo ze-acoustic kunye neemfuno zomsindo. Ngokusebenzisa itekhnoloji ye-DSP, abasebenzisi banokufikelela kulawulo oluphambili kwimiqondiso yomsindo, njengohlengahlengiso lwamaza, ulawulo loluhlu oluguquguqukayo, kunye nembuyekezo yokulibaziseka, ukomeleza ngakumbi umgangatho wesandi kunye nokusebenza kwenkqubo.

4.3 IiNdlela ezahlukeneyo zokuKhetha uQhagamshelwano

Izixhobo zeaudio zobuchwephesha zibonelela ngoluhlu olubanzi lweenketho zonxibelelwano ukulungiselela iintlobo ezahlukeneyo zemithombo yomsindo kunye neenkqubo zokulawula. Iindidi zoxhumo eziqhelekileyo ziquka i-XLR, i-TRS, kunye nezixhumi ze-NL4, eziqinisekisa ukuhanjiswa kwesignali ngokufanelekileyo kunye nokudibanisa izixhobo ezizinzileyo. Ukongeza, ngokuhambela phambili kwetekhnoloji engenazingcingo, uninzi lweenkqubo zeaudio zobuchwephesha ngoku zixhasa uqhagamshelo olungenazingcingo, lubonelela nokuguquguquka okukhulu ngakumbi kubasebenzisi.

5. Ukwenziwa ngokwezifiso koBuchule kunye neNkxaso yobuGcisa

5.1 Uyilo oluLungisiweyo

Kwiindawo ezikhethekileyo ezifana neethiyetha, amaziko enkomfa, okanye iipaki zemixholo, iinkqubo zeaudio zobuchwephesha zinokuyilwa ukuhlangabezana neemfuno ezithile. Iinjineli zesandi eziqeqeshiweyo zithathela ingqalelo iimpawu ze-acoustic yendawo, iimfuno zesicelo, kunye nohlahlo lwabiwo-mali ukwenza esona sisombululo sifanelekileyo somsindo. Olu yilo lulungelelanisiweyo luqinisekisa ukuba inkqubo yomsindo idibanisa ngaphandle komthungo kunye nokusingqongileyo, ibonelela ngamava angcono okuvayo.

5.2 Inkxaso yobuGcisa kunye noLondolozo

Xa kuthengwa izixhobo zeaudio zobuchwephesha, abasebenzisi bahlala bexhamla kwiinkonzo zenkxaso yobuchwephesha. Abavelisi okanye iinkampani zeqela lesithathu zibonelela ngeenkonzo ezisusela ekufakeni nasekulungiseni ukuya ekulondolozweni rhoqo, ukuqinisekisa ukuba inkqubo isoloko ikwimeko efanelekileyo yokusebenza. Le nkxaso yobugcisa ayincedi kuphela ukusombulula imiba yemihla ngemihla kodwa ikwavumela ukuphuculwa kwenkqubo kunye nokulungiswa okusekwe kuphuculo lwamva nje lwetekhnoloji, ukwandisa ixesha lokuphila kwezixhobo.

Ukuqukumbela

Ukuqukumbela, iinkqubo zeaudio zobuchwephesha zibonelela ngesandi esiphakamileyo, imveliso enamandla, ukugubungela okubanzi, ukuthembeka okukhethekileyo, kunye nokuguquguquka okungahambelaniyo. Njengoko imfuno yamava omsindo aphezulu iqhubeka nokukhula, iinkqubo zeaudio zobuchwephesha ziya zixhaphaka kumashishini ahlukeneyo. Nokuba kukwiminyhadala yangaphandle, kumabala emidlalo, kumaziko enkomfa, okanye kwiithiyetha, iisistim zeaudio zobuchwephesha zihambisa amava abalaseleyo okuvalelwa kubaphulaphuli, ziqaqambisa iingenelo zabo ezingenakubuyiselwa kwihlabathi lanamhlanje eligxile kwisandi.

TR10Iindlela ezimbini zeSithethi sobuNgcaliamandla alinganisiwe: 300W