Masisitimu Eaudio Akabatanidzwa MuTerevhizheni Dzemazuva Ano
Kuvandudzwa kweterevhizheni yemazuva ano hakuchanyanyi kutarisa kunaka kwemifananidzo chete. Mumakore achangopfuura, masisitimu eaudio akabatanidzwa mumaterevhizheni akaonawo kufambira mberi kukuru, zvichizadzisa zvinodiwa nevashandisi vanoda ruzivo rwekuona rwakadzama vasina kudiwa kwezvimwe zvishandiso zvakaita semaspika ekunze kana masisitimu emitambo yemumba. Dhizaini yeterevhizheni iri kuramba ichiderera inopa dambudziko mukupa ruzha rwakasimba, asi hunyanzvi mutekinoroji yeaudio hwakabudirira kugadzirisa izvi kuburikidza nekubatanidzwa kwehardware, digital signal processing (DSP), uye rutsigiro rwemazinga eaudio azvino.
Kushanduka kweTerevhizheni Audio: Kubva pa "Zvakakwana" Kuenda paChiitiko cheMafirimu
Munguva yematerevhizheni eCRT, nzvimbo yakakura yemakabati yaibvumira masipika ane ma resonance chambers akakura. Materevhizheni paakachinja kuita ma flat-panel displays (LCD, LED, OLED), nzvimbo yemasipika yakaderedzwa zvakanyanya. Nekuda kweizvozvo, kwemakore, odhiyo yeTV yaizivikanwa nekuva "tete," isina bass, uye isina kujeka pahuwandu hwakawanda.
Zvisinei, kuchinja kwemaitiro ekushandisa varaidzo—sekuwedzera kwemasevhisi ekutepfenyura mafirimu, makonzati, nemitambo—kwakakurudzira vagadziri veTV kugadzira masisitimu eaudio akabatanidzwa akaomarara. Nhasi, maTV mazhinji epakati kusvika epamusoro anokwanisa kugadzira ruzha rwakakura, ruzivo rwakajeka rwehurukuro, uye ruzha rwevirtual surround runogutsa zvakakwana kushandiswa kwezuva nezuva.
Zvikamu Zvikuru zveSisitimu Yekuteerera Yakabatanidzwa
Sisitimu yeaudio yakabatanidzwa muTV yemazuva ano inowanzo kuve nezvinhu zvakakosha zvakati wandei:
1. Mutyairi wespika
MaTV ane mhando dzakasiyana dzemadhiraivha: madhiraivha akazara, matweeter, mamini-woofers, uye kunyange madhiraivha akagadzirwa (ruzha runosvetuka rwuchienda padenga reDolby Atmos effect). Huwandu hwemadhiraivha hunosiyana zvichienderana nekirasi yeTV—kubva pakugadzirisa kuri nyore kwe2.0 kusvika ku2.1, 3.1, uye kunyange 5.1.2 pane mamwe mamodheru.
2. Amplifier yemukati
Ma-mini amplifiers ane simba rekufambisa maspika emukati. Kunyange hazvo simba rawo rekuburitsa risiri rakakwirira sesystem yega yega yeaudio, ma-amplifier emazuva ano akagadzirwa kuti ashande zvakanaka uye adzore kukanganisa.
3. Dhizaini yekavharo uye magadzirirwo ekurira kwenzwi
Nekuda kwenzvimbo diki, vagadziri vanoshandisa dzimwe nzvimbo dzemukati se "makamuri ekuteerera ruzha," kusanganisira kushandisa madhiraivha emhepo madiki akavharwa kuti vawedzere mafrequency akaderera. Dhizaini iyi yakakosha pakuchengetedza bass pasina kukonzera kuti TV idengenyeke zvakanyanya.
4. DSP (Kugadziriswa kweMasaini eDigital)
DSP ndiyo "pfungwa" yeaudio yeTV yemazuva ano. Inogadzirisa otomatiki equalizer, inogadzirisa hurukuro, inoenzanisa vhoriyamu pakati pemachaneli, uye inogadzira mhedzisiro yevirtual surround. Pasina DSP, mhando yeaudio kubva kumaspika madiki yaizova mishoma zvikuru.
Tekinoroji Dzakakurumbira dzeOdhiyo muTerevhizheni Yemazuva Ano
Mhando dzakasiyana-siyana dzematekinoroji eruzha dzava kuwanikwa mumaterevhizheni emazuva ano, ese ari maviri maitiro eindasitiri uye maficha akagadzirwa nemakambani akasiyana.
1. Dolby Atmos neDTS:X (pane mamwe mamodheru)
Dolby Atmos yave izwi guru muruzha rwepamusoro rweTV. Iyi tekinoroji inotarisa pamanzwi akavakirwa pazvinhu, zvichiita kuti ruzha ruite serunobva kumativi akasiyana-siyana, kusanganisira pamusoro pemusoro. Mamwe maTV ane madhiraivha anosimudzira kukwirira, kunyangwe mhedzisiro yacho ichiri kuchinjwa nemamiriro emukamuri—senge kukwirira kwedenga nezvinhu zviri pamusoro.
DTS:X inopawo pfungwa yakafanana, asi rutsigiro muhurongwa hwekutamba mitambo dzimwe nguva runosiyana zvichienderana nepuratifomu nemudziyo.
2. Nzvimbo Yakatenderedza Zviri Pamhepo uye Inonakidza Nezvepfungwa
Nekuti havasi vese maTV ane masipika akawanda, vagadziri vanoshandisa nzira dzepfungwa dzekunyepedzera kuti "vanyengedze" kunzwa kwevanhu. Nekugadzirisa kunonoka, chikamu, uye kuratidzira kwevirtual, ruzha runoita kuti ruite serwakapararira kupfuura daro chairo remasipika. Mhedzisiro yacho inoshanda kumafirimu nemitambo, kunyangwe zvisingawanzo kuenzaniswa nesisitimu yenzwi inotenderedza ruzha.
3. Ruzha rweAI uye Ruzha Runochinjika
MaTV mazhinji emazuva ano ane zvinhu zvinochinjika zvinogona kuongorora zviri mukati uye kugadzirisa otomatiki ruzha. Semuenzaniso:
- Hurukuro dzinojekeswa kana uchiona nhau kana mafirimu ane hurukuro dzakasimba.
- Bass inowedzerwa pamimhanzi kana zviitiko zvechiito.
- Mhedzisiro yakapoteredza inosimbiswa kune zviri mumafirimu.
Iyi nzira inogonawo kugadzirisa zvinobuda zvichibva pamamiriro emukamuri, kunyanya kana TV iine maikorofoni kana acoustic calibration system.
4. eARC/ARC yekubatanidza neSoundbar
Kunyange zvazvo nyaya yacho iri masisitimu eaudio akabatanidzwa, kubatanidzwa kwekunze kunoramba kwakakosha. HDMI ARC (Audio Return Channel) uye, kunyanya, eARC inobvumira maTV kutumira odhiyo yemhando yepamusoro ku soundbar kana AV receiver. Izvi zvakakosha kana vashandisi vachida kuvandudza ruzivo rwavo rweaudio pasina dambudziko rema optical cables kana mimwe midziyo. MaTV emazuva ano anowanzo tsigira eARC kuti ipfuure nemafomati eaudio akaomarara akadai seDolby TrueHD (zvichienderana nemudziyo uye kwaunobva).
Dambudziko rekugadzira: Terevhizheni Tsvuku vs. Ruzha Rwemhando
Kana TV ikanyanya kutetepa, zvinoomerawo kugadzira ruzha nebass yakadzika uye wide dynamics. Bass inoda kufamba kwemhepo kwakakwana—zvichireva madhiraivha akakura uye ma resonance chamber akakwana. Saka, maTV emazuva ano anowanzo vimba ne:
– Mini subwoofer yemukati (yakagadziriswa ne2.1) yakaiswa kumashure kana pasi.
- Kugadzirisa bass nenzira yepfungwa kuti ipe pfungwa yekuti bass yakasimba.
- Furemu yakagadzirwa kuderedza kudedera.
Zvisinei, kune miganhu yemuviri isingagoni kubviswa zvachose. Kazhinji, soundbar kana maspika ekunze achiri nani pakurira bass uye dynamic impact, kunyanya mumakamuri makuru.
Nzvimbo yeSpika uye Kutungamirirwa kweRuzha
Vagadziri veTV vava neunyanzvi hwekugadzira nzvimbo dzemaspika:
- Kudzikisa pasi: kunangidzirwa pasi, uchishandisa kuratidzwa kubva patafura kana pasi.
- Kutaurirana: kwakanakira kujekesa hurukuro nekuti inoenda zvakananga kuvateereri.
- Kupfura parutivi: kunobatsira kugadzira mhedzisiro yakakura yeruzha.
- Kukwidziridza: kune mhedzisiro yekukwirira senge Atmos.
Nzvimbo iyi inosarudzwa zvichienderana nekugadzirwa kwemuviri uye hunhu hweruzha rwakagadzirirwa. MaTV ane masipika ekumberi anowanzo budirira pakukurukurirana, nepo masipika ekudzika anowanzo da DSP yakasimba kudzivirira ruzha kuti "rusavigwe".
Zvinhu Zvinotsigira: Dialog Enhancer, Night Mode, uye Volume Leveling
Materevhizheni emazuva ano anowanzo sanganisira zvinhu zvinobatsira zvinowedzera nyore:
- Dialogue Enhancer/Voice Clarity: inosimbisa manzwi akawanda kuitira kuti hurukuro dzinzwike zvakajeka.
- Night Mode: inodzvinyirira simba remagetsi kuitira kuti kuputika kusanyanya kurira, asi hurukuro ichiri kunzwika.
- Auto Volume Leveling: inoenzanisa musiyano wevhoriyamu pakati pemapurogiramu, kushambadzira, uye mapuratifomu ekutepfenyura.
Kune mhuri dzinoona husiku kana kuti dzinogara mumafurati, zvinhu izvi zvinowanzobatsira pane kungotsvaga simba rakawanda.
Ruzha Rwakabatanidzwa Rwakakwana Rini?
Kune vashandisi vazhinji, ruzha rwakabatanidzwa rweTV yemazuva ano rwakakwana kana:
– Makamuri madiki kusvika pakati nepakati.
- Chinangwa chikuru ndechekuona nhau, nhepfenyuro, YouTube, kana varaidzo isina kurongwa.
– Hazvidi bass yakadzika zvakanyanya kana vhoriyamu yakakwira zvakanyanya.
Zvisinei, kana uchigara uchiona mafirimu ezviitiko, makonzati, kana kutamba mitambo inoda nzvimbo chaiyo yekurira, saka kukwidziridza kuenda kune soundbar kana sisitimu yakasiyana yespika ichiri sarudzo yakanakisa.
Mhedziso
Masisitimu eaudio akabatanidzwa mumaterevhizheni emazuva ano akachinja zvakanyanya kupfuura "ruzha rwemazuva ano" kuti ape ruzivo rwakawanda uye rwakangwara. Kusanganiswa kwedhizaini yeacoustic iri kuwedzera kuomarara, maDSP ane simba, rutsigiro rwemafomati eaudio epamusoro seDolby Atmos, uye maficha anochinjika akavakirwa paAI zvinoreva kuti maTV mazhinji ikozvino anopa ruzivo rwekuona runogutsa pasina kudiwa kwezvimwe zvishandiso.
Zvisinei, miganhu yeTV dzakatetepa ichiri kudzikamisa bass uye dynamics. Saka, sarudzo yakakodzera inoenderana nezvinodiwa nemushandisi: odhiyo yakabatanidzwa inogamuchirwa zvakakwana kushandiswa kwezuva nezuva, nepo vanofarira maaudio uye vanofarira mafirimu vangangoda kushandisa soundbar kana home theatre system kuti vaone cinema yepamusoro.
