Uyini umehluko phakathi kwezipikha ze-KTV nezikhulumi ezijwayelekile?

Okokuqala, umehluko uhlukile:

Izikhulumi ezijwayelekile ziphishekela izinga eliphezulu lokubuyisela ikhwalithi yomsindo, futhi ngisho nomsindo omncane kakhulu ungabuyiselwa ngezinga elikhulu, okungenza ababukeli bamafilimu bazizwe sengathi basetiyetha.

Isipikha se-KTV siveza ikakhulukazi ukuphakama, okuphakathi kanye nesisekelo sezwi lomuntu, elingacacile njengetiyetha yasekhaya.Ikhwalithi yezikhulumi ze-karaoke ayibonakali kuphela ekusebenzeni okuphezulu, okuphakathi nokuphansi komsindo, kodwa futhi kuzinga lokuzala lomsindo.I-diaphragm yesipikha sekaraoke ingamelana nomthelela wefrikhwensi ephezulu ngaphandle kokulimala.
Okwesibili, ama-amplifiers afanayo ahlukile:
Isikhulisi samandla omsindo esijwayelekile sisekela iziteshi ezihlukahlukene, futhi singaxazulula imiphumela ezungezile ehlukahlukene efana ne-5.1, 7.1, kanye no-9.1, futhi kukhona ukuxhumana okuningi kwesikhulisi samandla.Ngokungeziwe kumatheminali esipikha ajwayelekile, iphinde isekele i-HDMI ne-optical fiber interfaces, engathuthukisa kakhulu ikhwalithi yomsindo.
I-interface ye-KTV amplifier yamandla imvamisa iyitheminali yesipikha evamile kanye nesixhumi esibonakalayo esibomvu nesimhlophe somsindo, esilula uma kuqhathaniswa.Ngokuvamile, lapho ucula, isikhulisi samandla kuphela esidingekayo ukuze sibe namandla anele, futhi asikho isidingo sefomethi yokuqopha ye-KTV power amplifier.Isikhulisi samandla se-KTV singalungisa umthelela we-bass emaphakathi no-high and reverberation nokubambezeleka, ukuze kutholwe umphumela wokucula ongcono.
Okwesithathu, amandla okuthwala kokubili ahlukile:
Uma kuculwa abantu abaningi bajwayele ukubhonga uma behlangana nengxenye enephimbo eliphezulu.Ngalesi sikhathi, i-diaphragm yesipika izosheshisa ukudlidliza, okuzohlola umthamo wokuthwala wesipikha se-KTV.
Izikhulumi ezijwayelekile kanye nezikhulisamandla nazo zingacula, kodwa kulula ukuqhekeza ikhoni yephepha yesipika, futhi ukugcinwa kwekhoni yephepha akukhathazi nje kuphela kodwa futhi kuyabiza.Uma kuqhathaniswa, i-diaphragm yesipikha se-KTV ingakwazi ukumelana nomthelela olethwa i-treble futhi akulula ukuthi yonakaliswe.