Ukudala i-grandumsindoisiteji endaweni encane ngumsebenzi oyinhlokoizinhlelo ze-subwoofer zobungcweti.

Uma izivakashi zingena ekamelweni elincane le-KTV elingamamitha-skwele ayi-15 kuphela, i-bass eshaqisayo elindelekile ivame ukuphenduka umsindo ofiphele - lokhu kuyinkinga evamile yezinhlelo zomsindo zendabuko ezindaweni ezincane. Namuhla, i-uhlelo lomsindo lochwephesheokuye kwadlula ezibalweni eziqondile kuyasishintsha ngokuphelele lesi simo.i-subwoofer ehlakaniphileubuchwepheshe kanye nokulawulwa okunembile kweama-amplifier edijithali, amakamelo amancane angasese angajabulela futhi okuhlangenwe nakho kwe-bass okusezingeni eliphezulu okufana nezindawo ezinkulu.

Ukwenziwa ngcono kwendawo kwezinhlelo zomsindo zobungcweti kuqala ngokulinganisa okunembile. Ochwepheshe basebenzisa ukulinganisa kobungcwetiamamakrofoniukwenza okubanzii-acousticukuskena igumbi langasese, kanyeiprosesaisungula imodeli ye-acoustic enezinhlangothi ezintathu ngokusekelwe kudatha eqoqwe. Le modeli ibala ngokunembile imvamisa ye-resonance, ama-wave node amile, kanye nezici zokubonisa zegumbi, ihlinzeka ngesisekelo sesayensi sokulungiswa kwesistimu okulandelayo. Umsebenzi wokubambisana wama-amplifier edijithali kanyeama-amplifier ochwepheshekuqinisekisa ukuthi amandla asebenzisa imvamisa ephansi angasatshalaliswa ngokulinganayo kunokuba agxishwe ekhoneni.

Iprosesa idlala indima ebalulekile njengo "dokotela ohlinzayo wepulasitiki we-acoustic" endaweni encaneizinhlelo zomsindoNgokusebenzisa ama-algorithms ahlakaniphile akhelwe ngaphakathi, uhlelo lungabona futhi lucindezele ngokuzenzakalelayo amaphuzu okuzwakala kwemvamisa ephansi ahlukile ekamelweni. Uma igagasi eliqinile lokuma litholakala eduze kuka-60Hz, iprosesa izokwenza ukucubungula okunembile kwe-attenuation kulelo bhendi yemvamisa, ngenkathi igcina ukugcwala kwemvamisa ephansi ngokuthuthukiswa kwamanye amabhendi emvamisa.i-power sequencerkuqinisekisa ukuvumelanisa okunembile kweumsindoisikhathi sokukhiqiza sawo wonke amayunithi esipikha, ukugwema ukukhanselwa kwesigaba okubangelwa umehluko wesikhathi omncane, okubalulekile ekucaciseni okuphansi kwemvamisa ezindaweni ezincane.

Izipikha zemonithazidlala indima edlula ukuqonda kwendabuko emakamelweni amancane angasese. Izikhulumi zesikrini eziseduze nenkundla eziklanywe ngokukhethekile azigcini nje ngokuhlinzeka ngokuqapha okucacile kwabahlabeleli, kodwa futhi zinciphisa ukuphazamiseka komsindo endaweni eyinhlokoisikhulumiuhlelo ngokusebenzisa ukulawula okuqondile kokuqondisa. Lokhu kuyavumelanaizipikhasebenza ngokuhlakanipha nge-maini-subwooferuhlelo ngokusebenzisaiprosesaLapho umculi esondela ku-imakrofoni, uhlelo lulungisa ngokuzenzakalelayo impendulo yemvamisa ephansi ukuze lugweme ukucindezelwa kwemvamisa ephansi okungakhululekile lapho luseduze.

Ukuguqulwa okuhlakaniphile kweumxube womsindokwenza ukuphathwa komsindo wesikhala esincane kube lula futhi kusebenze kahle. Ukulungiswa kwendabuko kokulinganisela kwezigaba eziningi kwenziwe lula kwaba izindlela eziningana zesimo esibonakalayo: "Imodi yephathi" izothuthukisa ngokufanele umthelela onamandla wamaza aphansi, "Imodi ye-Lyrical" igxile ekuthambekeni nasekuqineni kwamaza aphansi, kanti "Imodi yegeyimu" igcizelela impendulo yesikhashana kanye nokubekwa kwayo. Umsebenzisi angashintsha kalula esikrinini sokuthinta, futhi iprosesa engemuva komxube womsindo izoqedela ngokuzenzakalelayo ukulungiswa okunembile kwamapharamitha amaningi.

Intuthuko yeimakrofoni engenantamboubuchwepheshe buhlinzeke ngamathuba amasha okwenza indawo encane ibe ngconoumsindoI-chip ehlakaniphile efakwe ku-modernamamakrofoniingathola ibanga lomsebenzisi kanye ne-engeli ngesikhathi sangempela bese ithumela le datha ku-processor. Lapho umculi esuka ku-subwoofer, uhlelo luzokwandisa ngokuzenzakalelayo ukuphuma kwemvamisa ephansi; Lapho umculi esondela, luzoncipha ngokufanele, luqinisekise ulwazi lokulalela olulinganiselayo kunoma yisiphi isikhundla. Lokhu kulungiswa okuguquguqukayo kuxazulula ngokuphelele inkinga "yesikhundla esinqumayo"ikhwalithi yomsindo"ezindaweni ezincane."

Uhlelo oluhambisana nemvelo luqhubeka nokulandelela izinguquko ze-acoustic ngaphakathi kwegumbi langasese ngokusebenzisa amamakrofoni okuqapha afihliwe. Lapho inani labantu egumbini langasese landa, ukumuncwa kweumsindoUkuguqulwa ngumzimba womuntu kuzobangela izinguquko ekuphenduleni okuphansi kwemvamisa, futhi uhlelo luzolungisa ngokuzenzakalelayo izici zokukhipha ze-subwoofer ukuze zibuyisele. Izinguquko ekushiseni nasekumswakama zingathinta nesivinini sokusabalala kwamagagasi omsindo. Iprosesa izothuthukisa amapharamitha okulibaziseka ngesikhathi sangempela ngokusekelwe kudatha evela kuzinzwa zemvelo ukuqinisekisa indawo enembile ye-insimu yomsindo.

Ngamafuphi, iisikhulumi sobungcwetiUkwenziwa ngcono kwamakamelo amancane angasese kuyiphrojekthi ehlelekile ephula ngempumelelo imikhawulo yesikhala esibonakalayo ngokuphathwa okuhlakaniphile kwe-subwoofer, ukushayela okunembile kwama-amplifier edijithali, ukulungiswa kwe-acoustic kwama-processor, ukulinganiswa kwesikhathi kwama-sequencers kagesi, ukulawula okulula kwama-mixer omsindo, ukubambisana ngokubambisana kwezikhulumi ze-echo, kanye nokulungiswa okunamandla kwama-microphone ahlakaniphile. Lolu hlelo aluxazululi nje kuphela izinkinga ezivamile zokuxinana kwemvamisa ephansi kanye namagagasi aqinile okuma ezindaweni ezincane, kodwa futhi luvumela igumbi ngalinye elincane langasese ukuthola imiphumela emihle ye-acoustic eyenziwe ngokwezifiso ngobuchwepheshe obuhlakaniphile. Embonini yanamuhla ye-KTV, ephishekela imisebenzi ethuthukisiwe, ukutshala imali esixazululweni somsindo wesikhala esincane sobungcweti kusho ukunikeza amakhasimende ulwazi olusezingeni eliphezulu ngale kwemingcele yendawo, okuthuthukisa kakhulu ukuncintisana kanye nokwaneliseka kwamakhasimende kwamakamelo angasese, kanye nokuvumela izikhala ezilinganiselwe ukuthi zikhiphe ubuhle obungenamkhawulo be-acoustic.