Yintoni umahluko phakathi kwezithethi zeKTV kunye nezithethi eziqhelekileyo?

Okokuqala, ulwahlulo lwahlukile:

Izithethi eziqhelekileyo zilandela umgangatho ophezulu wokubuyisela umgangatho wesandi, kunye nesandi esincinci sinokubuyiselwa kwinqanaba elikhulu, elinokwenza ababukeli be-movie bazive ngathi bakwithiyetha.

Isithethi se-KTV sivakalisa ubukhulu becala inqanaba eliphezulu, eliphakathi kunye ne-bass yelizwi lomntu, elingacacanga njengethiyetha yasekhaya.Umgangatho wezithethi ze-karaoke awubonakali kuphela kwintsebenzo ephezulu, ephakathi kunye nephantsi kwesandi, kodwa nakwizinga lokuthwala isandi.I-diaphragm yesithethi sekaraoke inokumelana nempembelelo yefrikhwensi ephezulu ngaphandle komonakalo.
Okwesibini, ii-amplifiers ezihambelanayo zahlukile:
Isandisi-lizwi samandla esandi ngokubanzi sixhasa amajelo ahlukeneyo, kwaye inokusombulula iziphumo ezahlukeneyo ezirhangqileyo ezinje nge-5.1, 7.1, kunye ne-9.1, kwaye zininzi iindlela zokujongana neamplifier yamandla.Ukongeza kwii-terminals zesithethi eziqhelekileyo, ikwaxhasa i-HDMI kunye ne-fiber optical interfaces, enokuphucula kakhulu umgangatho wesandi.
I-interface ye-KTV yeamplifier yamandla idla ngokuba sisithethi esiqhelekileyo se-terminal kunye nojongano lweaudio olubomvu nomhlophe, olulula.Ngokuqhelekileyo, xa kuculwa, kuphela iamplifier yamandla efunekayo ukuze ibe namandla aneleyo, kwaye akukho mfuneko yefomathi yokuguqula i-KTV yeamplifier yamandla.I-amplifier yamandla ye-KTV inokulungelelanisa isiphumo se-bass ephakathi-phezulu kunye nokuphindaphinda kunye nokulibaziseka, ukuze ufumane isiphumo esingcono sokucula.
Okwesithathu, umthamo wokuthwala ezi zimbini zahlukile:
Xa kuculwa, abantu abaninzi badla ngokugquma xa bedibana nelizwi eliphezulu.Ngeli xesha, i-diaphragm yesithethi iya kukhawulezisa ukungcangcazela, okuya kuvavanya umthamo wokuthwala wesithethi se-KTV.
Izithethi eziqhelekileyo kunye nezandisi zamandla nazo zinokucula, kodwa kulula ukukrazula ikhowuni yephepha yesithethi, kwaye ukugcinwa kwekhowuni yephepha akuyongxaki nje kuphela kodwa kukwabiza imali eninzi.Ngokwentelekiso, idiaphragm yesithethi seKTV inokumelana nempembelelo eziswa yitreble kwaye akukho lula ukuba yonakaliswe.