Ngokuthuthuka okusheshayo kobuchwepheshe besimanje, okokusebenza okulalelwayo okukhokhelwayo kudlala indima ebaluleke kakhulu kumakhonsathi, izingqungquthela, izinkulumo, imidlalo, nezinye izimo eziningi. Kungakhathaliseki ukuthi kusegunjini elincane lenkomfa noma indawo enkulu yomcimbi, amasistimu omsindo achwepheshile aletha ukuzizwisa komsindo wekhwalithi ephezulu. Uma kuqhathaniswa nezinhlelo zokulalelwayo zabathengi noma eziphathwayo, okokusebenza okulalelwayo okuphrofeshinali kunikeza izinzuzo eziningi ezihlukile. Lesi sihloko sizohlola izinzuzo zamasistimu omsindo ochwepheshe ngokwekhwalithi yomsindo, amandla nokuhlanganisa, ukwethembeka nokuqina, ukuguquguquka nokunwebeka, kanye nokwenza ngokwezifiso okuphrofeshinali.

1. Ikhwalithi Yomsindo Ephakeme

1.1 Umsindo Othembekile Ophakeme

Inzuzo eyinhloko yamasistimu omsindo ochwepheshe yikhono lawo lokuletha umsindo othembekile. Uma kuqhathaniswa nezinhlelo zomsindo ezijwayelekile, izinto zokusebenza ezisebenzayo zivame ukufaka izingxenye zekhwalithi ephezulu, njengezishayeli ezithuthukile, izikhulisamsindo, namaphrosesa. Lokhu kuqinisekisa ububanzi befrikhwensi kanye nokukhiqizwa kabusha komsindo okunembile. Kungakhathaliseki ukuthi i-bass ejulile noma i-treble ecacile, amasistimu omsindo ochwepheshe aqinisekisa umsindo opholile, wemvelo onokuhlanekezela okuncane. Lo msindo othembeke kakhulu ubalulekile ekusebenzeni, ukuqinisekisa ukuthi yonke imininingwane yomculo, imisindo, noma inkulumo idluliselwa ezithamelini ngokunembile.

1.2 Ukusabela Okubanzi Kwemvamisa

Amasistimu omsindo ochwepheshe ngokuvamile anebanga elibanzi lokuphendula imvamisa, okusho ukuthi angakwazi ukuphatha i-spectrum ebanzi yomsindo ukusuka kumaza aphansi ukuya phezulu. Lokhu kubaluleke kakhulu kumakhonsathi noma kumakhonsathi amakhulu, lapho ukukhiqiza kabusha uhla olugcwele lwezinsimbi zomculo kudinga i-bass enemininingwane kanye nokuphumayo kwe-treble. Amasistimu amaningi omsindo ochwepheshe anempendulo yemvamisa ukusuka ku-20Hz ukuya ku-20kHz, noma ngaphezulu, ukuze kuhlangatshezwane nezinhlobo ezahlukahlukene zezidingo zomsindo.

1.3 Ukusebenza Kwezinga Lomsindo Ophakeme (SPL).

I-Sound Pressure Level (SPL) iyimethrikhi eyinhloko ekunqumeni umthamo omkhulu womsindo isistimu engawuletha ebangeni elithile. Amasistimu omsindo ochwepheshe aklanyelwe ukuzuza ama-SPL aphezulu kakhulu, awavumela ukuthi alethe amavolumu anamandla ezindaweni ezinkulu ngaphandle kokuhlanekezelwa. Ngokwesibonelo, emikhosini yomculo noma ezinkundleni zemidlalo, amasistimu okulalelwayo akhokhelwayo anganakekela kalula izinkulungwane zababekhona, aqinisekise ikhwalithi yomsindo engaguquki kanye nevolumu, ngisho nasezindaweni ezikude zokuhlala.

2. Amandla Nobubanzi Bokumboza

2.1 Ukukhipha Amandla Aphezulu

Omunye umehluko omkhulu phakathi kwemishini yomsindo esezingeni eliphezulu neyezinga lomthengi ukuphuma kwamandla. Amasistimu omsindo ochwepheshe aklanywe ngamandla amakhulu kakhulu ukuze ahlangabezane nezidingo zezindawo ezinkulu noma imicimbi edinga umfutho womsindo ophezulu. Ngokuphuma kwamandla okusuka kumakhulu kuya ezinkulungwaneni zama-watts, lawa masistimu angashayela izipikha eziningi namasistimu angaphansi, aqinisekise ivolumu eyanele nokumbozwa kwezikhala ezinkulu. Lokhu kwenza umsindo wochwepheshe ulungele imicimbi yangaphandle, amakhonsathi, noma izindawo eziyinkimbinkimbi zasendlini lapho amandla nokuvumelana kwevolumu kubaluleke kakhulu.

2.2 Ibanga Lokukhava Okubanzi

Amasistimu omsindo ochwepheshe aklanywe ngama-engeli ahlukahlukene okukhava ukuze afanele izindawo ezahlukene. Isibonelo, amasistimu we-line array asebenzisa izipikha ezihlelwe zibheke phezulu neziqondile ukuze kuqinisekiswe ukusabalaliswa okubanzi ngisho nokusakazwa komsindo. Lo mklamo uqinisekisa ukuthi izithameli eziseduze nezikude zithola ikhwalithi yomsindo engaguquki. Ukwengeza, amasistimu omsindo ochwepheshe angalungiswa ngokuya nezici ze-acoustic zendawo, kugwenywe izindaba ezinjengokubonakala nama-echoes, futhi anikeze inkambu yomsindo ethe xaxa.

FX-15Uhla Olugcwele SomlomoAmandla alinganiselwe: 450W

3. Ukwethembeka kanye Nokuqina

3.1 Izinto Ezisetshenziswayo Nokwakha Ezisezingeni Eliphezulu

Izinto zokulalelwayo ezichwepheshile ngokuvamile zakhiwa kusetshenziswa izinto ezisezingeni eliphezulu kanye nokwakhiwa okuqinile ukuze kuqinisekiswe ukusetshenziswa kwesikhathi eside ezindaweni ezinzima. Lezi zinhlelo zivame ukusetshenziswa ezenzweni zangaphandle, amakhonsathi, nemicimbi yeselula, lapho okokusebenza kufanele kubekezelele ukuthuthwa njalo, ukufakwa, nokuhlakazwa. Ngenxa yalokho, amasistimu omsindo ochwepheshe ngokuvamile enziwa ngama-grille ensimbi aqinile, izipikha ezivalekile eziqinisiwe, nemiklamo evikela isimo sezulu ukuze kugcinwe ukusebenza ngisho nasezimeni ezinzima.

3.2 Ukusebenza Okuhlala Isikhathi Eside

Ngenxa yokuthi amasistimu omsindo ochwepheshe ngokuvamile adingeka ukuthi asebenze ngokuqhubekayo isikhathi eside, aklanywe kucatshangelwa ukuphatha okushisayo nokuzinza. Amasistimu amaningi ochwepheshe afakwe amasistimu okupholisa asebenza kahle ukuze avimbele ukushisa ngokweqile ngesikhathi sokuphuma kwamandla aphezulu. Ukwengeza, lezi zinhlelo ziza nokuphathwa kwamandla okuthuthukisiwe ukuze kuqinisekiswe ukusebenza okuzinzile ngaphansi kwezimo ezihlukahlukene zamandla kagesi. Kungakhathaliseki ukuthi isetshenziswa ngaphakathi endlini noma ngaphandle, amasistimu omsindo angochwepheshe angagcina ikhwalithi yomsindo enhle kakhulu phakathi nemicimbi emide noma amakhonsathi.

4. Ukuvumelana nezimo kanye ne-Scalability

4.1 Idizayini ye-Modular

Okokusebenza komsindo okuphrofeshinali kuvame ukufaka idizayini eyimojuli, evumela abasebenzisi ukuthi bahlanganise izingxenye ezihlukene ngokusekelwe ezidingweni ezithile. Isibonelo, ekhonsathini yesilinganiso esikhulu, isistimu yomugqa wamalungu afanayo inganyuswa noma yehle ngokungeza noma ngokukhipha amayunithi esipikha ngokusekelwe kusayizi wendawo nezethameli. Lokhu kusetha okuguquguqukayo kunika amandla amasistimu omsindo ochwepheshe ukuthi azivumelanise nezinhlelo zokusebenza ezihlukahlukene, kusukela emihlanganweni emincane kuya ekusebenzeni okukhulu okubukhoma.

4.2 Ukusekelwa Kwamadivayisi Amaningi Okucubungula Umsindo

Amasistimu omsindo ochwepheshe ngokuvamile ahambisana nezinhlobonhlobo zamadivayisi okucubungula umsindo, njengezilinganisi, ama-compressor, amayunithi wemiphumela, nama-digital signal processors (DSP). Lawa madivayisi avumela ukulungiswa komsindo okunembayo ukuze kuhambisane nezindawo ezihlukene ze-acoustic nezidingo zomsindo. Ngokusebenzisa ubuchwepheshe be-DSP, abasebenzisi bangakwazi ukufinyelela ukulawula okuthuthukisiwe kumasiginali omsindo, njengokulungiswa kwemvamisa, ukulawulwa kwebanga okuguquguqukayo, nesinxephezelo sokubambezeleka, kuthuthukiswe ikhwalithi yomsindo nokusebenza kwesistimu.

4.3 Izinketho Ezihlukahlukene Zokuxhuma

Imishini yokulalelwayo yobungcweti inikeza izinhlobonhlobo zezinketho zokuxhuma ukuze zifake izinhlobo ezahlukene zemithombo yomsindo nezinhlelo zokulawula. Izinhlobo zokuxhuma ezijwayelekile zifaka i-XLR, TRS, nezixhumi ze-NL4, eziqinisekisa ukudluliswa kwesignali okusebenzayo nokuxhumeka okuzinzile kwedivayisi. Ukwengeza, ngokuthuthuka kobuchwepheshe obungenawaya, amasistimu omsindo amaningi angochwepheshe manje asekela ukuxhumana okungenantambo, anikeza ukuguquguquka okukhulu nakakhulu kubasebenzisi.

5. Ukwenza Ngokwezifiso Kochwepheshe kanye Nokwesekwa Kwezobuchwepheshe

5.1 Idizayini Engokwezifiso

Ezindaweni ezikhethekile ezifana netiyetha, izikhungo zenkomfa, noma amapaki etimu, amasistimu omsindo angochwepheshe angaklanywa ngokwezifiso ukuze ahlangabezane nezidingo ezithile. Onjiniyela bomsindo abangochwepheshe bacabangela izici ze-acoustic zendawo, izidingo zohlelo lokusebenza, nesabelomali ukuze bakhe isixazululo somsindo esifanele kakhulu. Lo mklamo olungiselelwe uqinisekisa ukuthi isistimu yomsindo ihlangana ngaphandle komthungo nendawo ezungezile, inikeze umuzwa wokuzwa ongcono kakhulu ongakhona.

5.2 Ukwesekwa Nokulondolozwa Kwezobuchwepheshe

Uma uthenga okokusebenza okulalelwayo okuphrofeshinali, abasebenzisi bavame ukuzuza kumasevisi ochwepheshe abasekelayo. Abakhiqizi noma izinkampani zezinkampani zangaphandle zihlinzeka ngezinsizakalo kusukela ekufakweni nasekulungiseni kuya ekulungisweni okuvamile, okuqinisekisa ukuthi uhlelo luhlala lusesimweni esikahle sokusebenza. Lokhu kusekelwa kobuchwepheshe akusizi nje kuphela ukuxazulula izinkinga zansuku zonke kodwa futhi kuvumela ukuthuthukiswa kwesistimu nokuthuthukiswa okusekelwe entuthukweni yakamuva yobuchwepheshe, okunweba isikhathi sokuphila sezisetshenziswa.

Isiphetho

Sengiphetha, amasistimu omsindo ochwepheshe anikezela ngomsindo othembekile, okukhiphayo okunamandla, ukumbozwa okubanzi, ukwethembeka okukhethekile, nokuguquguquka okungenakuqhathaniswa. Njengoba isidingo sokuhlangenwe nakho okuphezulu komsindo siqhubeka sikhula, amasistimu omsindo ochwepheshe aya ngokuya adlondlobala kuzo zonke izimboni ezihlukahlukene. Kungakhathaliseki ukuthi kumafestivali angaphandle, ezinkundleni zemidlalo, ezikhungweni zenkomfa, noma amatiyetha, amasistimu omsindo achwepheshile aletha ukuzizwisa okuvelele ezithamelini, agqamisa izinzuzo zawo ezingenakubuyiseleka emhlabeni wanamuhla ogxile kumsindo.

I-TR10Izindlela ezimbili uSomlomo Ochwepheshileamandla alinganiselwe: 300W