Ekuphunyezweni kwesandi esingqonge isandi, zombini i-Dolby AC3 kunye ne-DTS inesimo sokuba sifuna izithethi ezininzi ngexesha lokudlala. Nangona kunjalo, ngenxa yexabiso kunye nezizathu zethuba, abanye abasebenzisi, ezinje ngoBasebenzisi beMultimediya, abanazo izithethi ezaneleyo. Ngeli xesha, itekhnoloji iyafuneka enokuthi iqhubekeke imiqondiso ye-halti-tennel kwaye iyiphindezela ngezithethi ezibini ezifanayo ezifanayo ezifanayo ezifanayo, kwaye zenze abantu bazive ifuthe elingqongileyo. Le yitekhnoloji yesandi esingqongileyo. IGAMA LESI-ELONIF LENCWADISO LOKUVULA LUVULULEKILEYO LWEZOBUCHULE, KUNYE NOBUCHULE BANGOKU. Abantu babiza le teknoloji yeTekhnoloji engekasiki.

Inkqubo yesandi esiyingqongileyo esekwe kwinkalo isekwe kwi-terione ye-teato ngaphandle kokongeza amajelo kunye nezithethi. Isibonakaliso secandelo lesandi siqwalaselwa yisekethe kwaye sasasazwa, ukuze umphulaphuli avakalelwe kukuba isandi sivela kwiindlela ezininzi kwaye zivelise intsimi yestereo. Ixabiso le-veriples engqonge i-tendet yexabiso letekhnoloji ye-gesti eqhelekileyo kukusebenzisa izithethi ezibini ukulinganisa isiphumo esingqongileyo. Nangona ingenakuthelekiswa nethiyetha yekhaya yekhaya, impembelelo ilungile kwezona ndawo zokumamela. Ukungancedi kwayo kukuba kungekho simahla ngokumamela. Iimfuneko zezandi ezivakalayo ziphezulu, ke sebenzisa le teknoloji yomhlaba ojikelezileyo kwii-headses kukhetho olufanelekileyo.

Kwiminyaka yakutshanje, abantu sele beqalile ukufunda ukusetyenziswa kweendlela ezimbalwa kunye nezithethi ezimbalwa ukwenza isandi esithathu. Esi siphumo sendiphu asiyonyani njengeetekhnoloji zesandi zesandi esingqongileyo njenge-dolby. Nangona kunjalo, ngenxa yexabiso layo eliphantsi, le teknoloji isetyenziswa ngokuqhubekayo kwi-Amplifiers ePhazulu, umabonwaphume, i-Audio Audio kunye ne-AV Multimedia. Itekhnoloji ibizwa ngokuba yiTekhnoloji yePiphange engekho mgangathweni. Inkqubo yesandi esiyingqongileyo esekwe kwinkalo isekwe kwi-terione ye-teato ngaphandle kokongeza amajelo kunye nezithethi. Isibonakaliso secandelo lesandi siqwalaselwa yisekethe kwaye sasasazwa, ukuze umphulaphuli avakalelwe kukuba isandi sivela kwiindlela ezininzi kwaye zivelise intsimi yestereo.

Isiseko esijikelezileyo singqonge isitshixo sokuqonda i-dolby ye-Dolby ye-Dolby yesandi sesandi. I-IT iqinisekisile ekuqhubeni iziteshi zesandi ezijikeleze i-acoustigical ye-Acoustiging ye-ACoustiging ye-Acousting kunye ne-psychoacoustic, edale inkohliso ovela kumthombo wesandi ongqongileyo ovela ngasemva okanye kwicala lomphulaphuli. Iziphumo ezininzi ngokusekwe kwimigaqo-nkqubo yetyala lomntu iyasetyenziswa. Isiphumo se-binaration. I-British Playsist rayyigh ifunyenwe ngovavanyo ngo-1896 ukuba iindlebe ezimbini zabantu zinexesha (0.444-0.5 microseconds), umahluko wesandi sezandi kunye nenqanaba lezandi elifanayo. Imvakalelo yokuva kwendlebe yomntu inokugqitywa ngokusekwe kolu mahluko mncinci unokuchaza indlela yesandi kwaye inyanzelwe ukuba ithathe indawo yesandi kwindawo ethe tyaba ngaphambili, kwaye ayinakukwazi ukusombulula imeko yesandi sesandi sendalo esithathu.

Isiphumo se-ouricular. I-auricle yomntu idlala indima ebalulekileyo ekubonakaliseni amaza esandi kunye nolwalathiso lwemithombo yesandi yendawo. Ngale ndlela, imeko enemilinganiselo emithathu yemithombo yesandi inokugqitywa. Ifuthe lokucoca rhoqo kwindlebe yomntu. Indlela yokwakhiwa kwesandi yezandi yendlebe yomntu inxulumene nerejista yesandi. I-Bass ye-20-200 hz ifumaneka ngokulandelelana kwenqanaba, umda we-300-4000 hz ifakwe umahluko wesandi, kwaye iqhina ifakwe umahluko wexesha. Ngokusekwe kule migaqo, umahluko kwiilwimi zolwimi kunye nomculo kwizandi ezingenisiweyo zinokuhlaziywa, kwaye unyango olwahlukileyo lungasetyenziselwa ukwandisa imbonakalo yengqolowa. Umsebenzi wokudluliselwa kwentloko. Inkqubo yophicotho-zincwadi yomntu ivelisa ububi obahlukeneyo kwizandi ezivela kwizikhombisi ezahlukeneyo, kwaye olu phawu lungachazwanga ngumsebenzi wokudluliselwa kwentloko (Hrt). Ukuphamba, indawo yendawo yendawo yendawo ibandakanya iindlela ezintathu: ethe tye, nkqo, nangaphambili nangasemva.

Ukubeka ethe tye ngokubukhali ezindlebeni, imigudu ethe nkqo ixhomekeke ikakhulu kwiqokobhe lendlebe, kwaye ngaphambili nangasemva kwendawo kunye nembono yecandelo lesandi elijikelezileyo lixhomekeke kumsebenzi wesandi we-HRTF. Ngokusekwe kwezi ziphumo, i-dolby ye-dolby ejikeleze i-fake yesandi esifanayo nesona mthombo sifanelekileyo kwindlebe yomntu, ivumela ubuchopho bomntu buvelise imifanekiso ehambelana nesifundo esifanelekileyo.