Sisitemu ya Audio: Kwitondera, ibice, ibisobanuro. Amategeko ahabigenewe acoustics imbere.
Benshi muritwe byibuze rimwe mubuzima bwawe twabonye sisitemu yamajwi. Umuntu yahisemo kuri boobbox yoroshye cyane, abandi bafite ibihe byiza byo gusinzira muri mini-sisitemu itoroshye ya mini-sisitemu iteye ubwoba ya Singlance ya Hall Hall Hall Hall Hall, ushyira sisitemu ikomeye ivuga kuri perimetero izengurutse perimetero icyumba cye.
| Icyitegererezo | Ubwoko | CD Umukinnyi (umubare wa disiki yakuweho, imiterere yororoka) | Tuner (radio iringaniye, umubare wububiko) | Igorofa ya Cassette (Umubare wa Cassettes yakuweho, kuboneka kwa autorevers) | Au (imbaraga, umubare wimirongo, inshuro nyinshi muri hi-fi-sisitemu) | Kuringaniza (kuboneka, mode) | Ibipimo, MM (Uburebure ubugari ubujyakuzimu) | Ibindi biranga | Igiciro, $ |
|---|---|---|---|---|---|---|---|---|---|
| Kugeza $ 300. | |||||||||
| Vitek vt-3470 | Micro Sisitemu | 1 cd, CD-R, CD-rw | FM, AM. 10 + 10. | AITAVER | 25 W 2-LAN | Adahari | 280690300. | Igishushanyo mbonera: Igice kinini ninkingi bikozwe muburyo bwa piramide eshatu, hamwe nimpinga yo hagati mumucyo wijimye | 110. |
| Philips Mc 50/22 | Micro Sisitemu | 3 cd, CD-R, CD-rw | FM, MW, LW 40 | AITAVER | 25 W. 2-inzira | Guhindura intoki hejuru kandi nkeya | 250539310 | - | 219. |
| JVC MX-K10 R. | Mini Sisitemu | 3 cd, CD-R, CD-rw | FM, AM. 30 + 15. | 2. | 15 W. 3-itsinda | Pop, Urutare, Classic, Bikora Bass | 310725390. | - | 219. |
| Samsungmb9. | Micro Sisitemu | 1 cd, CD-R, CD-rw | FM, MW, LW 15 + 8 + 7 | AITAVER | 40 W. 3-itsinda | Pop, urutare, classic, super bass | 290590320 | Yongerewe. | 227. |
| $ 300-500 | |||||||||
| Sony CHC-TB10 | Mini Sisitemu | 1 cd, CD-R, CD-rw | FM, AM. 20 + 10. | 1 aucur | 50 W. 2-inzira | Pop, urutare, classic, salle, stade | 290610340. | Umuvuduko Muke Wungutse | 300. |
| Philips FW C785 / 34 | Mini Sisitemu | 3 cd, CD-R, CD-rw | FM, MW, LW 40 | Autoferi | 120 W. 3-itsinda | Pop, urutare, Classic, Hall, Disco | 360750400. | Umuvuduko Muke Wunguka WOOX | 330. |
| JVC HX-Z3 R. | Midi Sisitemu | 3 cd, CD-R, CD-rw | FM, AM. 30 + 15. | AITAVER | 70 W. 3-itsinda | Pop, urutare, Classic, Hall, Disco | 440670350. | Guhindura intoki inshuro nke | 490. |
| $ 500-1000 | |||||||||
| Yamaha CRX-E200 Ifeza | Micro Sisitemu | 1 cd, CD-R, CD-rw | FM, AM. 30 + 15. | Oya, ariko urashobora guhuza | 60 W. 2-inzira | Guhindura intoki hejuru kandi nkeya | 300600220. | Sisitemu 2 yo guhagarika: Cd + tuner | 580. |
| Sony Mch-S7AV | Midi Sisitemu | 3 cd, CD-R, CD-rw | FM, AM. 20 + 10. | Autoferi | 120 W. 3-itsinda | Guhindura intoki hejuru kandi nkeya | 470750330. | Sisitemu yo guhagarika 5: CD + tuner + amplifier + kaseti | 715 |
| Ubuhanga SC-DV280 | Midi Sisitemu | 5 CD, CD-R, CD-rw, Video-CD, DVD | FM, Am 40 | Autoferi | 65 W. 3-itsinda | Guhindura intoki hejuru kandi nkeya | 420750300. | Pro-logique, ikikije super-hafi | 960. |
| Onkyo HS-N1 | Muraho-fi-mini sisitemu | 1 cd, CD-R, CD-rw | FM, AM. | Adahari | 30 W. 2-inzira | Pop, Urutare, Classic, na Pass, impano za acostic | 203270234 (Igice cya elegitoroniki) | Sohoka mumwanya wa Subwoorfer, icyambu cya USB | 930. |
Mu mbaraga 60-70 zashize, XXVek yabayeho ibyiciro bibiri byibikoresho bya muzika. Iya mbere yitwaga Portable kandi yari monoblock sisitemu yimukanwa hamwe nibishoboka byimirire yigenga iva muri bateri. Ukurikije ibipimo byuyu munsi, ibikoresho byimukanwa byiyo myaka byimyaka byagenewe hercules nyayo, mbere yigituba. Icyiciro cya kabiri cyibikoresho cyiswe Hi-fi (Otangliy Ubudahemuka Bwizerwa- Ubudahemuka). Sisitemu yakusanyijwe mubice kugiti cye, byari bihagaze kandi bisaba byinshi. Nukuri, no kubyara batanze neza.
Kugerageza gutondekanya sisitemu yumuziki uyumunsi ntabwo byoroshye. Urashobora kubigabanyamo mumatsinda atatu manini: PORTABLE (MONALCLECLECLEGH hamwe na tuner, tuner, na (cyangwa) ibigo bya CD), kuri sisitemu yumuziki uhagaze (kuri sisitemu ya module idashobora gusimbuza blok), guhagarika -Mede yimiriro (buri gice cyigenga kandi gisimbuza). Byongeye kandi, ingano zitandukanijwe na micro (ubugari bwinama yimbere idafite inkingi 120-220mm), mini- (mini- (mini- (miliyoni 220-300 Ibigo bya Midi (300-400mm). Guhagarika-Modular Sisitemu ni mini (ubugari bwa mm 220 mm), midi (220-380mm) na module yuzuye (430-480mm).
Uyu munsi, ibigo bya muzika bitanga ibigo byinshi mu bicuruzwa bya Aiwa, JVC, Kenwood, LG, SONYAN, SONYAN, SONYAN, SONYAN, SONYAN, SOMERS, SONYAN, SONYS. Mu bigo bya muzika bitandukanijwe nubuzima butandukanye bwibicuruzwa byubuzima, bitandukanijwe nubushake budasanzwe n'imikorere minini. Ingero nziza zirashobora kuba JVC ux-7000, ubuzima bwubuzima bwa Bose.
Guhagarika-sisitemu ya modular igomba guhaza ibisabwa byicyiciro cya hi-fi. Ku isoko ry'Uburusiya, iri shuri rihagarariwe n'ibigo byinshi: Denon, Marantz, Onkyo, Pahix), SOLAND (Ubuyapani (Ubuyapani (Amerika), Nad (Ubwongereza (Ubwongereza) n'abandi. Uhenze cyane kandi urwego rwohejuru rwibikoresho byakorewe mugihe cya buri gihe kandi hafi ya buri gihe yakiriye izina muraho. Ibigo byinshi bikora hamwe na Av Ikoranabuhanga rya Av ritanga ibikoresho byiri somo. Ariko, hariho ababuhanga gusa kuri hi-iherezo: Mclntosh, Mark Levinson, Wilson Audio, Martin FOGAN, Umurage (USA), JM-Lab (ETC (ETC), nibindi
Kumva kwabantu birashobora kumenya amakuru yumvikana kuva 16GZ kugeza 20 khz, bingana na octave yimiziki icumi. Uru rutonde rushobora kugabanywa mumatsinda atatu: hasi (16-250 hz), hagati (250-200 3z (2000-20000 hz) (rimwe na rimwe amatsinda atandatu atandukanijwe). Ukurikije abavuga sisitemu yihariye ya acoustic, imbibi hagati yimiterere yo hasi kandi ziciriritse zirashobora kwiruka murwego rwa 100-300 HZ, no hagati yikigereranyo nuburebure-2000-8000 HZ.
Buri gikoresho cya muzika, ukurikije "ijwi", byumvikana muburyo bwihariye, imiterere yumuziki nayo itandukanijwe no kwibanda ku matsinda amwe. Kubwibyo, mugihe uhisemo sisitemu ya acoustic, birakenewe kuzirikana umuziki wabateze amatwi. Abakunda indirimbo y'umwanditsi munsi ya gitari barasabwa gutanga uburyo bwiza bwo gutunganya imiterere minini, abafana ba Disco na Techno - inshuro nyinshi ndetse na jazz-hasi na jazz. Umuziki wa kera ugira ingaruka ku majwi ya kera.
Ibice bya sisitemu yamajwi
Birashimishije kubona mini-sisitemu yoroheje cyangwa gukusanya hi-fi-se-se-se, umuguzi rwose azahura nabyo gutoranya. Ibigo byinshi, moderi nyinshi ... udafite uburambe mushya, nkuko babivuga, bagomba gukomera. Kubwibyo, mbere ya byose birakenewe kugirango uhitemo imirimo utegereje mubikoresho byawe bya muzika. Uyu uzaba "Statuslemannic Set" (Radio na CD isanzwe ya CD), cyangwa udafite ikiganiro muri Vinyl Kera, ariko kandi ushaka kandi kwinjira muburyo bushya bw'ikirenga, HDCD? Niba ibikoresho byo gutakaza buri gihe guhitamo abakiriya, noneho ibice nka amplifier, sisitemu ya acoustic igomba kuba ihari muri sisitemu iyo ari yo yose, ndetse noroheje. Reka tugerageze kuguma muburyo burambuye kubisobanuro byibice bitandukanye bya sisitemu yamajwi.Umukinnyi wa CD. Uyu munsi biragoye kumenya byibuze sisitemu imwe y'amajwi ku isoko, aho hazaba igikoresho cyo gukina CD. Ndetse ibyinshi muri karasi ya maradiyo igezweho ifite ibikoresho bya laser (ibisubizo byizina ryakazi rya CD ryavutse), kandi ibigo bya muzika na Hi-Fi Sisitemu ikunze kuba abakinyi baho (abaguzi bakunze guhamagara CD Guhindura), yagenewe kuryama icyarimwe na bibiri-bitanu, ndetse rimwe na rimwe ndetse na disiki esheshatu. CD, nkuko mubizi, urashobora kumva, guhera kuri kimwe mubihimbano byanditsweho. Byongeye kandi, ibyinshi mubikoresho bigezweho byo gutakaza bigufasha gushyiraho gahunda yo gukina indirimbo zo muri disiki nyinshi zipakiye murwego rwo kubishaka.
Ingano nto ya CD (CM 8 cyangwa 12 gusa muri diameter, ipima 15-30G) yagaragaye bwa mbere muri 1982. Ir hagati ya 90 byimuwe yimukiye abavuga kuri ANALOG ya Cassettes ya Audio na Vinyl Records. Amakuru kuri CD yanditswe muri digitale yashyizweho, kandi gusoma byayo bibaho nuburyo budahuzamo uburyo bwa miniture semiconductor laser. Noneho, unyuze muri digital-to-analog ihindura (dac), itangwa ibimenyetso bisanzwe byamajwi binjiramo amplifier yinjiza. Murakoze uburyo bwa digitale yo kwerekana amakuru, ntabwo yambara disiki ubwayo cyangwa igikoresho cyo gusoma, kandi umukunzi wumuziki abona ubushobozi bwo kumva inshuro nyinshi gufata amajwi nta mpinduka muburyo bwiza. CD imwe irarwanya uburyo bwo guhura nubufatanye no gushushanya gato.
Igorofa ya Cassette Nubwo bimeze mu bakundana amajwi ya Analog hamwe na ba nyiri amasomero yumuziki hamwe nibyanditswe bidasanzwe kuri Cassettes. Imwe mu nyungu nyamukuru ni ikiguzi gito cy'abatwara amakuru (hafi $ 20 kuri Cassette yemewe hamwe na centre). Idahwitse ya hi-fi ntabwo izahura nabyo kenshi, ariko mugugura sisitemu monoblock, birashoboka cyane ko uzasanga mubisigazwa byayo cyangwa bibiri. Bizaba bifite ibibazo byimanza zo guhuza na CD (bigufasha kwandika hamwe na CD cassette), kimwe na autorevers ikora. Kwiyongera, mubigize "imyambarire" hi-fi-monoblocks, isimbuza isa na md-dec.
Tuner (Otangl. Guhuza), cyangwa kwakira radio, ni analog cyangwa digitale. Ibyiza byikirano bwa nyuma-bwiza kandi bwo guhindura neza inshuro za radiyo yumvise. Nk'ubutegetsi, tuner ikora mu rurimi rwinshi: FM, am, Mw, LW kandi rimwe na rimwe ifite amatara ya FM ya FM, 65-74 MHF), azwi cyane mu bamwumva mu Burusiya.
Amplifier Turakenewe kugirango twongere imbaraga zabonetse kubakinnyi (icyaricyo cyose) ntagoreka. Ihame ryibikorwa byaryo rishingiye ku kwiyongera k'uburemere bw'amashanyarazi mu gihe ukomeza imiterere yabyo (spectrum ya Frequency, umubano wicyiciro). Ukurikije ibyapa byambere, amplifiers ni tube na transistor (impinroshem). Itara Amplifiers ikwirakwira mu kinyejana gishize muri iki gihe ntabwo isabwa, cyane cyane muraho-iherezo-iherezo-ryitsinda.
Ibipimo nyamukuru bya Amplifier nimbaraga zateganijwe kumuyoboro, ugenwa nigiciro cyerekanwe cyikibazo cyo kugoreka guhuza (Kob). BC kumatara amplifiers ntabwo arenze 1%, ariko kuri transistor, ntabwo arenga 0.2%. Niba uwabikoze atagaragaje imbaraga zishingiye ku muyoboro, noneho irashobora gusuzumwa nka kimwe cya kane cyimbaraga ntarengwa zakoreshejwe murusobe, zerekanwa inyuma yibikoresho cyangwa muri pasiporo yibicuruzwa.
Imbaraga za Amplifier zatoranijwe bitewe nubwoko bwumuziki bumvaga (Classic, Urutare, nibindi) hamwe nubunini bwicyumba (urugero, kuri sisitemu ya Audio mucyumba cya 14m2 hamwe nigihe imbaraga za amplifier 20w kumuyoboro).
Kwakira Ikomatanya imikorere ya amplifier ya Mulchannel na Tuner (muri cinema) muri chice imwe.
Kuringaniza (Otangl. Kuringaniza- uburinganire) - Igikoresho kigufasha guhindura tinti yijwi ugenzura amplitude yumvikana mumatsinda atandukanye. Urakoze kuri iki gikoresho, urashobora guhitamo amajwi ahagije yinzira zitandukanye zumuziki: jazz, urutare, igihugu, cyibanze, techno, etc
Ibigo byinshi bitanga ibishushanyo bingana. Iki gikoresho gifite muyunguruzi nyinshi, buri kimwe cyahinduye itsinda ryibindi bimwe na bimwe bigufi, kongera cyangwa kugabanya ubukana bwijwi ryuyu murongo. Ikigereranyo cya parametric kigoye cyane kandi gitanga ijwi ryiza. Byongeye kandi, igenga ubugari bwa buri kiganiro, kandi irashobora kandi guhindura inshuro nkuru.
Sisitemu ya Acoustic (AC) Ubusanzwe igizwe nibice byinshi abavuga ubwoko butandukanye bwashyizwemo (bitewe numubare wabo mubice bimwe, sisitemu ya acoustic ni ebyiri-, itsinda ryitatu, nibindi). Buri muvugizi yagenewe gukina itsinda ryihariye. Ikiguzi cya sisitemu ya acoustic gishobora kuba amadorari magana, n'ibihumbi byinshi, kandi rimwe na rimwe bizagera ku bihumbi mirongo. Niba guha umuguzi amajwi y'ibikoresho runaka bya acoustics biterwa, mbere ya byose, kuva kuri we, ibiranga igihugu, imyaka, imiterere yumubiri, ibishoboka byose. Guhitamo guhuza uburyohe bwawe no kwemererwa kwibikoresho, ntukibagirwe kumva amajwi, ntukibagirwe kuranga imbaraga, kurwanya ibisubizo no kutagira kimwe (amplitution-firection biranga).
Abakora barashobora kwerekana ibipimo bitandukanye byamafarasi mumabwiriza. Umukozi Umuguzi- Guhuza inyongera ntarengwa ndende yigihe kirekire ya AC hamwe nimbaraga zatoranijwe za Amplifier yatoranijwe. Kurugero, kuri amplifier hamwe nimbaraga za 50w kumuyoboro, imbaraga zisabwa za AC 20-150w, imbaraga ntoya zirashobora gutuma umuntu arengana.
Ni gake ya ac gake irenze 1%, bityo imbaraga za acoustic zakozwe nijwi rirenga mucyumba zirashobora kuba amagana munsi yububasha bwa sisitemu ya muzika. Kurugero, ubushobozi bwa acoustic ya orchestre ya simfonyre mugihe cyuzuye mubikoresho 120 mu ndunduro ya 20w gusa.
Amplifiers nyinshi yagenewe guhuza abavuga bafite izina ryizina kuva 4 naho hejuru, naho 8ω nibyiza. Plusport haba kumurongo winyuma wa amplifier mubisanzwe ikubiyemo ibyifuzo ku kurwanya nominal irwanya ac.
Hanyuma, intera. Ibisubizo bya Hi-Fi-Sisitemu, intera ntarengwa irashobora kuva kuri 40 HZ kugera kuri 20 KHz. Uburenganzira bwa Ach na Mec (komisiyo mpuzamahanga y'amashanyarazi) kuri sisitemu ya Hi-Fi murwego kuva kuri 50hz kugeza 12.5Khz ntagomba kurenga 4DB hagati ya endges. Kenshi kuvunya ibigo bya muzika intera ni 50hz- 12,5khz. Niba uwabikoze yaguye imipaka yurwego, noneho birashoboka cyane ko iyi ari yo kwimuka kwamamaza.
Abakinnyi badasanzwe
Rero, twashyizeho urutonde rwingenzi rwa sisitemu y'amajwi iboneka ku isoko. Ariko, usibye CD izwi cyane na Cassettes ya Audio, hari ibindi bitangazamakuru byinshi byumvikana. Nkuko bigaragazwa, nibindi bikoresho byo gutakaza. Birumvikana ko abakunzi ba muzika bashishikaye, bashoboraga gutongana nibisobanuro bya "bitari gakondo", ariko mubyukuri ibyo bikoresho ni uwumva neza.
Abakinnyi ba Vinyl. Mu ntangiriro, melomanna yongeye kwerekeza ibitekerezo byabo kubakinnyi ba vinyl. Hariho impamvu nyinshi zibiteganya. Bamwe mu bateze amatwi bahitamo gusa gusa analog Ijwi rya Digital - nini cyane ", nta rusaku rudasanzwe. Udrugi yazigamye isomero rinini rya disiki ya vinyl, na nyuma ya byose, ibyingenzi byihariye ntabwo byigeze bivugururwa kuri CD. Ku wa gatatu, igishushanyo cyumukinyi cya vinyl kirashimishije, neza kunyerera hejuru ya disiki ya diyama itera kumva ko ikomeye nubushyuhe bwijwi. Isoko ry'Uburusiya ryerekana abakinnyi ba Vinyl ba Pinyl nk'urugo nk'ubupayiniya, tekinike (Ubuyapani), Nad (Kanada), amajwi).
Guhitamo gushyira mubice bya vinyl vinyl umukinyi, ugomba kwibuka ingingo nyinshi zingenzi. Mbere. Ndetse icyitegererezo gihendutse ntabwo gifite amadolari ijana (imwe mu bakinnyi bahendutse990 bazatwara umuguzi ku $ 190), kandi igiciro cyo hejuru kirashobora kugera ku bihumbi byinshi ndetse n'ibihumbi, umutware w'ikirere " Reba "Umuyobozi wa Clearaudio yerekanwe ni $ 14 $). Avo-Isegonda, mugihe ugura umukinnyi wanditse, reba fonocorector yubatswe mumukinnyi cyangwa amplifier (yinjiza amajwi ya AMPLifier ya Phono igomba kuba ihari mukibaho cyinyuma cya Amplifier).
MD Umukinnyi Bukwi na bukwi bwamamaye mumyaka 3-4 ishize, ariko uyumunsi hafi yimyambarire yagutse. Kubafana ba disiki ya MD, umubare munini wabakinnyi basanzwe barabigurishwa, ariko ibice byihariye bya Hi-Fi birasanzwe (urugero, Sony Mds-Ja333es). Abatigeze bahura nibikoresho bya mini-disiki, turabimenyesha: mubyukuri ni ntoya mubunini (diameter 64mm), kugirango birinde umukungugu no gufunga umukungugu na cassette ya plastike 68725m. Gufata amashusho cyangwa analoge (!) Ikimenyetso kuri Disiki gikozwe ukoresheje ATRAC (Guhindura agaciro ka Acoustic coding), nkibisubizo byayo amakuru yambere afunzwe inshuro 5-6. Igihe ntarengwa cyamakuru yanditse, nko muri CD isanzwe, ni 74min. Igiciro cya disiki ya MD uyumunsi ni amafaranga 50 gusa.
CHDD-AUD-ADIO-AUDS. SACD (Super Audio CD) discs munsi bamaze kuboneka Leta yabo, bahisemo ubarwa amagana rutwikira bitandukanye byerekezo by'umuzika: Classics, Jazz, rutare, music pop. Ikintu cyihariye cya disiki nijwi ryamubumbanyi. Benshi mu batwara ubu bwoko bw'imikorere ibiri (CD- N'IKIZA), ntabwo rero ibikoresho bidasanzwe gusa birashobora kubyara amajwi yabo, ahubwo bifata ibikoresho bya CD. Igiciro cya disiki imwe ya SORD igereranywa na CD zisanzwe zabiherewemo uruhushya: $ 18-25.
Ntarahinduka cyane dvd-audio format igufasha kwandika amajwi abiri na metero. Amakuru yinyongera arashobora gushyirwaho amashusho ya videwo, amafoto, inyandiko. Iyi formeti yerekana ko yandika ibimenyetso byamajwi muri 0 kugeza 96 KHz (mugihe muri CD isanzwe, itsinda ryabafaransa risanzwe ritarenze 0-22.5KHZ).
Hamwe no gutangira ibihe byo gutegura urugo, ababikora bakunze guhuza amahirwe yo gukina disiki ya DVD na Audio zigezweho. Urugero rwibikoresho byinshi - Marantz Dv-8300 (Uwatsindiye igihembo cyamarushanwa yu Burayi Eisa mu majwi y'abakinnyi ba Audio, agura amadorari 1860), ashoboye gusoma DVD-Video, imiterere ya DVD, CD, Video CD, Savd, mp3, HDCD. By the way, umubare wabakoresha imiterere ya mp3 (Mpeg Layer3) uhora wiyongera. Ntabwo bifitanye isano nuburyo bwo gufata amajwi menshi, bikurura ubushobozi bwo gushira kuri disiki imwe kugeza ku masaha umunani yandika.
Nigute ushobora guteranya sisitemu ya hi-fi
Igisubizo cyoroshye kuri iki kibazo nukusanya amafaranga menshi kandi uhahira amahitamo ninzobere. Hano hari ibigo bishora muburyo bwuzuye bwa sisitemu yumuziki hamwe nimikino yo murugo. Ariko, ingabo zizaza "zizabuza" ubutunzi "ntizabuza ukuri kworoshye: Ibice byose bya sisitemu y'amajwi nibyiza bigomba kumvikana muburyo bwiza. Byemezwa ko ibiranga sisitemu y'amajwi bigenwa nibiranga ibice byo hasi mubijyanye nubuziranenge. Rero, niba hari amajwi menshi yijwi ryinshi hamwe numukinnyi mwiza wa vinyl, ibyiza byose birashobora gutakara birimo amplifier idakwiye mumuhanda.Sisitemu yo hejuru irashobora gukusanyirizwa mubice byombi byirango imwe no mubicuruzwa byibigo bitandukanye. Guhuza (Orcategorical idahuye) ibikoresho bitandukanye byamajwi uzatanga ibitekerezo rwose mububiko bwiza. Kurugero, inzobere muri sosiyete "M.VIDo" itanga moshi ebyiri ziteguye. Iya mbere igizwe na moteri enye yamaha (CDX-496 CD, KX-393 Cassette, TX-492RDS Tuner na Ax-396 Amplifier) kandi yuzuyemo kugenzura ifeza s2 acoustics. Igiciro cyose cya sisitemu ni $ 1480. Ihitamo rya kabiri ryateranijwe rituruka ku bicuruzwa bitandukanye: Arcam Diva CD72 CD-Umukinnyi, Denon Tune-15001 Amplifizi na Icyongereza Acoustics 300 Icyongereza Acoustics, igiciro - $ 2290. Icyemezo cya nyuma ku buguzi kirasabwa gufata gusa nyuma yo kumva ibice byinshi mubyo bitandukanye. Izina ryisosiyete, ibiranga tekiniki hamwe ninama yinzobere ni ibyifuzo gusa. Igipimo cyingenzi kubihuha byatoranijwe.
Ubushishozi bukomeye bukwiye kwishyura no gutegura ibikoresho. Kugaragara kw'ibice by'ingenzi (abakinnyi, amplifiers, kuringaniza) mu bapfakazi benshi bari hafi cyane: agasanduku k'ibyuma cyangwa ibara rya platine hamwe na buto nyinshi cyangwa imikoreshereze myinshi. AVTID isura ya sisitemu ya acoustic ni ukugaragaza ibimenyetso byibitekerezo byabasazi. Bikomeye no gutaka; nto, ingano cd, na nini, mugukura kwabantu; Gusinzira na "chubby"; Gusenya icyuma no gutuza mubiti kamere ... Birashoboka cyane ko uzashobora kugenda, ninde muribi ukwiye kuba "abaturage" b'ukuri. Ariko, ntabwo ari ngombwa gutanga uburyo bwo gushushanya kubangamira urwego rwa tekiniki nubwiza buhebuje bwa sisitemu.
Mu bafana ba Hi-fi na hi-iherezo ni inzira ebyiri zinyuranye. Bamwe baharanira kwibanda cyane imbere imbere muri acoustics, ikigo cyingufu. Ibigo bishimiye gusubiza icyifuzo nk'iki no gutanga imbaraga zidashoboka muburyo bwabo. Kurugero, societe yo mubudage ac avantgarde acoustic yarekuye amahembe yubunini bunini, yashushanyije munsi y'ibihugu bya 50 byabafana ba jazz cyane. Ikindi gikabije ni uguhitamo acoustics yashyizwemo, bigamije kuba ibintu bidashoboka. Muri uru rubanza, birakwiye kwitondera ibikomoka ku bicuruzwa by'ibigo by'Abanyamerika Sonence no Kuvukanwa.
Witondere guhuza ibipimo n'imbaraga bya sisitemu ya acoustic hamwe nubunini bwicyumba (icyumba munzu yumujyi cyangwa inzu yagutse). Abavuga, bavuza neza mucyumba cya 58m, barashobora kuba bass cyane mucyumba ni inshuro ebyiri (45m). Murugo Nyir'ikinamico yunguka neza kugirango abone sisitemu imwe amajwi azakorera ikinamico (amajwi menshi), hamwe nibikoresho byamajwi (Ijwi rya Stereo). Niba utarabona cinema yo murugo, ariko ugiye kubikora mumwaka utaha cyangwa ibiri, ni byiza kandi kugura sisitemu yamajwi ya benshi (5.1, 6.1 cyangwa 7.1, ukurikije icyifuzo cyawe cyo kuba indashyikirwa). Sisitemu yoroshye cyane muri sisitemu yo mu mabuye y'agaciro 5.1 ikubiyemo imbaraga ebyiri z'imbere, imwe yo hagati, imwe y'inyuma ya Sundwoor, muri 7.1 Ibindi Byumubiri bibiri byongeyeho.
Ibigo bya muzika
Hi-Fi-ibikoresho byateguwe kuri avid mulomanana. Umuguzi abona umuziki umeze nkugushimisha hamwe nibishoboka byo kuruhuka, birashoboka cyane ko bizangwa no kugura micro cyangwa mini-sisitemu. Cyane ko igiciro ari amahitamo yemewe.
Ntuzigere ugura ikigo cyumuziki nta jwi ryambere, "yaguze" ku isura ye idasanzwe! Yateye yitondera ibikorwa: Nibyiza ko CD-Impinduka igufasha guhindura disiki mugihe cyo gukina umwe, umuvugizi yari Digital, na Autorezes. Urashobora kwakira mp3 ya disiki ya disiki mumutwaro (urugero, muri Philips Mc90 ifite agaciro ka $ 600). Reba uburyo bwa kure, uzengurura inono (uburyo bwemewe bihindura ikintu mumajwi), vuga imbaraga za sisitemu nubunini bwicyumba cyayo. Gereranya amajwi ya bass- igomba kuba yimbitse, yuzuye itangwa. Elastike kandi yemeza ko Bass ihitamo kubora: birashoboka kumenya uyu mutungo mugihe wibanda ku nyandiko y'ingoma-bass ntagomba kumvikana nyuma yo kwica ingoma. Kandi ... ntukibagirwe ibishushanyo!
By the way, igihembo ngarukamwaka cy'abanyamakuru bo mu Burayi (mu myaka ine ishize yakiriye icyitegererezo gikurikira cy'ibigo bya muzika: JVC UX-MD 9000R (2000), JVC FS-SD 1000R (2001), Denon 201'e 201 S serure (2002).
Amacumbi imbere
Inkuta, hasi, ibisenge n'ibikoresho birashobora gufatwa nkibintu byuzuye bya sisitemu ya acoustic. Birasa, ijwi ryinkingi imwe rizaba rihagije mubyumba bitandukanye. Ibanga ni ibintu bya acoustic bya buri cyumba: igihe cyo kuvura (inshuro nyinshi zangirika zumuraba), imiterere yumvikana. Hariho na siyanse yose yiga ibi bintu ni acoustics acoustique. Kubijyanye nibyumba bigezweho hamwe nicyumba cya 30-100m3, igihe cyemewe cyo gusubiramo ni 0.15-0-3c.
Icyumba gigenewe gutegera gukwiye kwikosorwa byimazeyo inkomoko y'urusaku bishobora kwangiza ibitekerezo. Kubwibyo, urashobora gukoresha inshuro ebyiri-zamadirishya ebyiri hamwe nubunini butandukanye bwibirahure. Guhumeka na sisitemu yo guhumeka harasabwa gutanga gucecekesha. Imanza zabonye zinkinda zirashobora kuvurwa rwose nibikoresho byihariye, nka ecophon acsto asa na panels (abakora-Suwede impungenge za ecophon).
Ijwi ryuzuye, riteranira inzitizi, dukurikije amategeko ya fiziki, azabigiraho ingaruka kimwe igice, yirukana igice, yibasiwe igice. Urukuta rukomeye kandi rwinshi, imbaraga za acoustic zigaragaza (niyo mpamvu "arias" mu bwiherero bwumvikana neza). Umubare munini wibitekerezo bitera echo kandi uhindure amajwi, kora ijwi hamwe na kwitotomba. Hamwe no kwinjizwa cyane (amatapi menshi, umwenda uremereye kuri Windows), ijwi riba igipfamatwi na bidasobanutse. Reba mucyumba, "ubaho" cyangwa "abapfuye", urashobora gukoma amaboko yawe: Niba wunvise amajwi atandukanye ndetse anandika, icyumba kigomba kuba mucfled. Ibinyuranye, hamwe nijwi ritumva, birasabwa kwihanganira itapi ndende cyangwa kubisimbuza inzira yoroheje na mate.
Inzira nziza yo kurwanya "parasitike" Ibitekerezo - Gukwirakwiza amajwi. Ubuso butagatanya butanga, urugero, ibikoresho byibitabo (bidahwitse), impumyi kuri Windows, amashusho. Ibintu byimbere bifite ibipimo bya cm 10-20 bituma habaho ingaruka zikwirakwizwa hejuru ya 1000 HZ, ingaruka za metero 1-2 zigaragara kuri 200z. Ibisubizo byiza bitanga gutanga imiterere mito kuri binini, muriki gihe, gutanyagura imbaraga zumvikana bibaho neza munzira yagutse. Ku gisenge cyerekana icyumba cy'uburebure, gari ya moshi y'ibiti irashobora gukosorwa. Hariho kandi "ibikoresho" byumwuga ", nko guhuza umurongo wa chinonixs Rfa-781 (Ubuyapani). Ibibyitwa "imitego ya pipe" (umutego wa tube) wakozwe na siyanse ya acoustic, ni ibikoresho bya silindrike bikozwe muri fiberglass fiberglass ya fiblow ifite diameter ya 28cm. Uruhande rumwe rwa silinderi rukurura imitungo, izindi zigaragaza. Kubihindura hafi ya axis, urashobora guhitamo "uburyo bwo gukora" kuri buri cyumba. Icyumba cy'amazi akenshi gisaba "imitego" imwe icyarimwe: urashobora kubishyiraho mu mfuruka (kugirango ukureho imirongo mike yo guhagarara), kuruhande rwijwi ryuruhande, nibindi.
Kandi, ibibazo byumvikana bibaye bitewe no gushyira imbere abavuga imbere. Uwumva kandi imbaraga zirasabwa kuba muri "vertikes yinyabutatu idashoboka", kandi igice "uwumva-Inkingi" nibyiza gukora gato kuruta intera iri hagati yabatsinze ubwabo. Kumvangurura amajwi mubisanzwe byashyizwe kurwego rwumutwe wumuntu wicaye, uhindura gato kuriwo, ariko ntabwo ari hafi yinkuta (kugirango utagerweho cyane ku rukuta (kugirango utagenda neza ku rukuta (kugirango utagenda neza ku rukuta) kandi atari mu mfuruka. Kubyerekeye icyicaro cya Subwoorfer (sisitemu ya acoustic ya acoustic, ishyikirizwa muburyo bwo guhagarika isura itandukanye) hari ibitekerezo bitandukanye. Bamwe bemeza ko aho uherereye ntacyo bitwaye (mubyukuri ni ibyumba bito). Abandi batanga umusaruro utoroshye, bagerageza gushaka "umwanya utuje" kuri we. Turasaba kumva amategeko yibanze ahabigenewe acoustics hamwe nubushakashatsi hamwe nabo mubikorwa. Ijwi ryiza rya sisitemu rirashobora kugerwaho muguhindura aho abumva ugereranije nabavuga, bagabana ibikoresho mucyumba, byose biterwa nuburyohe bwawe na fantasy. Ariko ntiwibagirwe mubibazo byinshi, iyo intego nyamukuru yo kugura ibikoresho byamajwi yari ishimishije yo kumva umuziki ubwawo.
Abanditsi bashimira isosiyete "M.VIDEO" yo gufasha gufata amashusho, hamwe na sosiyete "ubwubatsi", ku giti cye Alexander Gaidarova (Visi-Perezida w'igice cy'Uburusiya "Sosiyete ya Electroacustim "(AES)) na Sergey Marchenko (Ishami ry'umubiri rya kaminuza ya Leta ya Moscou) kugira ngo rifashe mu gutegura ibintu.