Izinhlelo zomsindo: Ukuhlukaniswa, izingxenye, imininingwane. Imithetho yendawo ye-acoustics engaphakathi.
Abaningi bethu okungenani kanye empilweni yakho bathola uhlelo lomsindo wasekhaya. Othile ukhethe ebhokisini elilula kakhulu le-boomBox, amanye ahlomele i-niche ye-headset yokulala yohlelo lwe-mini ephakathi nendawo, kahle, abathandi bomculo abanamandla kakhulu abadala ukufana kwehholo lekhonsathi, bebeka uhlelo lwesipika olunamandla oluzungeze umngcele we igumbi lakhe lokuhlala.
| Isifanekiso | Uhlobo | Isidlali se-CD (inani lamadiski alandiwe, amafomethi akhiqizwayo) | I-Tuner (Radio Ranges, Inani Lezitolo) | I-Cassette Deck (Inani lamakhasethi alandiwe, ukutholakala kwama-autoreever) | I-AU (Amandla, Inani lemichilo, uhla lwemvamisa ku-Hi-Fi-Systems) | Isilinganisi (ukutholakala, izindlela) | Ubukhulu, mm (ukuphakama ububanzi ukujula) | Ezinye Izici | Intengo, $ |
|---|---|---|---|---|---|---|---|---|---|
| Kufika ku- $ 300. | |||||||||
| Vitek vt-3470 | Uhlelo lweMicro | I-1 CD, CD-R, CD-RW | FM, AM. 10 + 10. | 1 okuzenzakalelayo | 25 w 2-lan | -Ngekho | I-280690300. | Idizayini Ehlukile: Uphiko oluphambili namakholomu enziwe ngendlela yamaphiramidi amathathu, kanye ne-Central Peak ebumnyameni ukukhanya okuluhlaza okwesibhakabhaka | 110. |
| UPhilips mc 50/22 | Uhlelo lweMicro | 3 CD, CD-R, CD-RW | FM, MW, LW 40 | 1 okuzenzakalelayo | 25 W. Izindlela ezi-2 | Ukulungiswa kwesandla okuphezulu nokuphansi okuphansi | 250539310 | - | 219. |
| JVC MX-K10 R | Uhlelo lwe-mini | 3 CD, CD-R, CD-RW | FM, AM. 30 + 15. | 2. | 15 W. I-3-band | I-Pop, Rock, Classic, Bass Esebenzayo | 310725390. | - | 219. |
| SamsungMMB9. | Uhlelo lweMicro | I-1 CD, CD-R, CD-RW | FM, MW, LW 15 + 8 + 7 | 1 okuzenzakalelayo | 40 W. I-3-band | I-Pop, Rock, Classic, Super Bass | 290590320 | Uhla lwe-Extended Range FM. | 227. |
| $ 300-500 | |||||||||
| Sony CHC-TB10 | Uhlelo lwe-mini | I-1 CD, CD-R, CD-RW | FM, AM. 20 + 10. | 1 Autoreur | 50 W. Izindlela ezi-2 | Pop, Rock, Classic, Hall, Inkundla | 290610340. | Imvamisa ephansi ithola i-groove | 300. |
| I-Philips FW C785 / 34 | Uhlelo lwe-mini | 3 CD, CD-R, CD-RW | FM, MW, LW 40 | 2 ama-autorevers | 120 W. I-3-band | Pop, Rock, Classic, Hall, Disco | 360750400. | Imvamisa ephansi ithola i-Woox | 330. |
| JVC Hx-Z3 R | System midi | 3 CD, CD-R, CD-RW | FM, AM. 30 + 15. | 1 okuzenzakalelayo | 70 W. I-3-band | Pop, Rock, Classic, Hall, Disco | 440670350. | Ukulungiswa kwesandla kwamafrikhwensi aphansi | 490. |
| $ 500-1000 | |||||||||
| I-Yamaha CRX-E200 Isiliva | Uhlelo lweMicro | I-1 CD, CD-R, CD-RW | FM, AM. 30 + 15. | Cha, kepha ungaxhuma | 60 W. Izindlela ezi-2 | Ukulungiswa kwesandla okuphezulu nokuphansi okuphansi | 300600220. | 2 Isistimu yeBlock: I-CD + Tuner | 580. |
| Sony MCH-S7AV | System midi | 3 CD, CD-R, CD-RW | FM, AM. 20 + 10. | 2 ama-autorevers | 120 W. I-3-band | Ukulungiswa kwesandla okuphezulu nokuphansi okuphansi | 470750330. | Uhlelo lwe-5-block: I-CD + Tuner + Amplifier + Tape | 715 |
| I-Technics SC-DV280 | System midi | I-5 CD, CD-R, CD-RW, Video-CD, DVD | FM, AM 40 | 2 ama-autorevers | 65 W. I-3-band | Ukulungiswa kwesandla okuphezulu nokuphansi okuphansi | 420750300300. | I-Pro-Logic, i-Super-Rouse | 960. |
| I-ONKYO HS-N1 | I-Hi-Fi-Fi-System | I-1 CD, CD-R, CD-RW | FM, AM. | -Ngekho | 30 W. Izindlela ezi-2 | Pop, rock, classic, ngokudlula, izipho ze-acostic | I-203270234 (Iyunithi le-elektroniki) | Phuma kusuka ku-preamp ye-subwoofer, echwebeni le-USB | 930. |
Ezindaweni ezingama-60-70 zesikhathi esedlule, i-XXVek yayikhona amakilasi amabili wezinsimbi zomculo. Owokuqala wabizwa ngokuthi yi-Portable futhi wayenguhlelo oluphathekayo oluphambene ne-Monoblock ngethuba lokudla okuzimele kusuka kumabhethri. Ngokwezindinganiso zanamuhla, amadivaysi aphathekayo aleyo minyaka yenzelwe ama-hercule angempela, ngaphambi kokuba kube yilapho kunamahloni. Ikilasi lesibili lemishini labizwa ngokuthi i-Hi-Fi (Otangliy Pirelity Litelity Ophezulu- Ukwethembeka Okuphezulu). Lezi zinhlelo zaqoqwa emabhulokini ngamanye, zazimile futhi zibize okuningi. Kuliqiniso, futhi ukuzala kabusha bahlinzeke kakhulu.
Ukuzama ukuhlukanisa izinhlelo zomculo namuhla akulula. Ungabahlukanisa ube ngamaqembu amathathu amakhulu: Izakhiwo ezithandekayo (zezakhiwo ze-monoblock ne-CD Player), izikhungo zomculo ze-pse (noma (inani le-pseudo-module system ngaphandle kwamathuba okufaka esikhundleni sebhulokhi), block Amasistimu angokwamisayo (iyunithi ngalinye elizimele futhi elibuyiseli). Ngokwengeziwe, osayizi bahlukaniswa yi-micro (ububanzi bephaneli yangaphambili ngaphandle kwamakholomu 120-220mm), mini- (220-300 mm) nezikhungo zomculo ze-midi (300-400mm). Izinhlelo ze-block-modular ziyi-mini (iphaneli ububanzi kuya ku-220 mm), midi (220-380mm) namamojula ajwayelekile ajwayelekile (430-480mm).
Namuhla, izikhungo zomculo zikhiqiza amafemu amaningi ngaphansi kwezimpawu zokuthengisa ze-Aiwa, JVC, Kenwood, Pionent, ama-Technics, ama-Yamaha, nabanye. Phakathi kwezikhungo zomculo zihlukaniswa yiqembu elihlukile lomkhiqizo wempilo, okuyinto bahlukaniswa ngumklamo ongaqondile nokusebenza okuphezulu. Izibonelo ezikhanyayo zingaba JVC UX-7000, BOSE STYLE.
Izinhlelo zomsindo ze-block-modular kumele anelise izidingo zesigaba se-hi-fi. Emakethe yaseRussia, leli klasi limelelwa amafemu amaningi: uDenon, uMarantz, i-ONKYO, iPanasonic, iphayona, Teac, iSony (i-Holland), i-Philips (e-United Kingdom) nabanye. Isigaba esibiza kakhulu futhi esisezingeni eliphakeme kakhulu semishini ekhiqizwa ngezimo ezizodwa futhi cishe njalo sathola igama elithi Sawubona. Amafemu amaningi asebenza nobuchwepheshe be-AV akhiqiza imishini yalesi sigaba. Kodwa-ke, kukhona abakhethekile kuphela ku-Hi-End: McLNTOSH, Mark Levinson, Wilson Audio, Martin Logan, Ifa le-ESA), njll.
Ukuzwa komuntu kuyakwazi ukubona imvamisa enomsindo kusuka ku-16Gz kuya ku-20 KHZ, okucishe kube yi-octave yomculo eyishumi. Leli banga lingahlukaniswa laba ngamaqembu amathathu: aphansi (16-250 Hz), Medium (250-2000 Hz) kanye namaqembu aphezulu (2000-20000 hz). Ngokuya ngezikhulumi zezinhlelo ezithile ze-acoustic, umngcele phakathi kwama-sumplency aphansi naphakathi angasebenza ebangeni le-100-300 Hz, futhi phakathi kwe-average ne-high-2000-8000 Hz.
Ithuluzi ngalinye lomculo, ngokuya ngokuthi "izwi" lawo, imisindo ebangeni elithile, izitayela zomculo zibuye zihlukaniswe ngokugqama kwebhendi ethile yemvamisa. Ngakho-ke, lapho ukhetha uhlelo lwe-acoustic, kuyadingeka ukubheka izithasiselo zomculo womlaleli. Abathandi bengoma yomlobi ngaphansi kwesigingci bayanconywa ukuthi banikeze okuthandwa yikhwalithi yamaphakathi aphakathi, abalandeli be-disco kanye nobuchwepheshe obuphansi naphakathi, abalandeli be-rock kanye ne-jazz-low and medium. Umculo we-Classical uthinta isibukeli esinomsindo esibanzi kakhulu.
Izakhi zohlelo lomsindo
Kuyathakazelisa ukuthola uhlelo lwe-compact mini noma ukuqoqa isethi ye-hi-fi, umthengi ngokuqinisekile uzobhekana nokukhethwa okukhulu. Ama-Firms amaningi, amamodeli amaningi ... OWEFA OKUFANELEKILE, njengoba besho, kufanele baqine. Ngakho-ke, okokuqala kudingekile ukunquma ukuthi yimiphi imisebenzi oyilindele ithuluzi lakho lomculo. Ngabe leli "setha elincane lokugudula" (umsakazo kanye nomdlali ojwayelekile we-CD), noma awunayo ingxoxo e-Old Vinyl, kodwa futhi ufuna ukujoyina ifomethi entsha ye-SACD, i-HDCD? Uma amadivaysi alahlekayo ngaso sonke isikhathi ahlala ekukhetheni kwamakhasimende, khona-ke izingxenye ezifana ne-amplifier, uhlelo lwe-acoustic kumele lube khona kunoma yiluphi uhlelo lomculo, noma ngabelula. Ake sizame ukuhlala imininingwane eminingi ekuchazeni izingxenye ezahlukahlukene zohlelo lomsindo.Isidlali se-CD. Namuhla kunzima ukuthola okungenani uhlelo olulodwa lomsindo emakethe, lapho kuzoba khona idivaysi yokudlala i-CD. Ngisho neningi leRadio Radio Recorder yanamuhla lihlome ngesidlali se-laser (umphumela lapho igama le-CD Magnetol lazalwa), kanti nezinhlelo zomculo kanye nezinhlelo ze-hi-fi zivame ukuba nabadlali be-multis-disc (abathengi bavame ukubiza i-CD yabo I-Changer), yenzelwe ukulayishwa kanyekanye kwezimbili-ezinhlanu, futhi kwesinye isikhathi ngisho namadiski ayisithupha. I-CD, njengoba wazi, ungalalela, uqala nganoma yiziphi izingoma eziqoshwe kuyo. Ngaphezu kwalokho, iningi lamadivayisi alahlekelwe anamuhla likuvumela ukuthi usethe i-oda lokudlala kabusha kwezingoma ezivela kumadiski ambalwa alayishiwe nge-oda lokuphikisana.
I-CD encane ye-CD (ububanzi obungu-8 noma obungu-12 kuphela, obunesilinganiso esingu-15-30g) okokuqala kwavela ngo-1982. I-Ir maphakathi nama-90s asuse izikhulumi ze-analog zamakhasethi alalelwayo namarekhodi we-vinyl. Imininingwane ese-CD iqoshwa kwifomu elifakiwe ledijithali, futhi ukufundwa kwalo kwenzeka ngendlela engaxhumana naye ye-leser encane ye-semiconductor. Ngemuva kwalokho, nge-digital-to-analog Converter (DAC), ihlinzekelwe isibonakaliso esijwayelekile somsindo esifaka okokufaka kwe-amplifier. Ngenxa yefomu lesethulo solwazi ledijithali, aligqoki idiski uqobo noma idivaysi yokufunda, kanye nesithandwa soMculo sithola amandla okulalela kaninginingi ukuqoshwa ngaphandle koshintsho ngekhwalithi. I-CD efanayo imelana nokuvezwa kwemishini ukungcoliswa kanye nokuklanywa okuncane.
Umphetho wekhasethi Noma kunjalo phakathi kwabathandi bomsindo we-analog kanye nabanikazi bemitapo yolwazi yomculo enokufakwa okuhlukile kumakhasethi alalelwayo. Enye yezinzuzo eziphambili eziphambili yizindleko eziphansi zokwethwa kolwazi (cishe ama- $ 20 ngekhasethi yomsindo elinamalayisense ngerekhodi). Ukuzinzinga kokusetha kwe-hi-fi ngeke kuhlangane kaningi, kepha ngokuthenga uhlelo lwe-monobeblock, cishe uzothola ekwakhiweni kwalo okukodwa noma okubili kwesiteshi. Izohlolelwa amacala amacala okuvumelanisa ne-CD (okuvumela ukuthi ubhale nge-CD kwikhasethi elalelwayo), kanye nomsebenzi we-autororever. Ngokwanda, ekwakhekeni kwe- "Fashion" Hi-Fi-Monoblocks, ithatha indawo efanayo ngemisebenzi ye-MD-CEC.
Impira (Otangl. I-Tune- Yenza ngokwezifiso), noma ukwamukelwa komsakazo, yi-analog noma idijithali. Inzuzo yokwamukelwa kwesiginali okugcina okungcono nokulungiswa okunembile kwemvamisa yesiteshi somsakazo esilalelwe. Njengomthetho, i-tuner isebenza ngamabanga amaningana: I-FM, AM, MW, LW futhi kwesinye isikhathi inebanga le-FM elinwetshiwe, elithi "ukuvala" iziteshi eziningi zase-Russia.
Umshini wokwandisa Siyadingeka ukwandisa amandla atholwe kumdlali (noma yisiphi) isiginali ngaphandle kokuhlanekezela. Umgomo wesenzo sawo ususelwa ekukhuphukeni kokuqina kwama-oscillation kagesi ngenkathi ugcina ukwakheka kwawo (imvamisa i-spectrum, ubudlelwano besigaba). Kuya ngesisekelo sento, ama-amplifiers yi-tube ne-transistor (namicroshem). Izibani ze-Amplifiers zisakazeke maphakathi nekhulu leminyaka elidlule namuhla azitholakali, ikakhulukazi emishini ye-Hi-End-End-End-End-End Opper.
Ipharamitha enkulu ye-amplifier ngumbuso olinganiselwe esiteshini, esinqunywa yinani elishiwoyo lokuhlanekezela kwe-harmonic (Kob). I-BC ye-Lamp Amplifiers ayikho ngaphezulu kwe-1%, kepha ye-transistor, hhayi ngaphezulu kwe-0.2%. Uma umenzi engakhombisi amandla alinganiselwe esiteshini, khona-ke kungahle kuhlolwe njengekota yamandla aphezulu aphethwe kunethiwekhi, kukhonjiswe ngemuva kwemifafazi noma kwiphasiphothi yomkhiqizo.
Amandla we-amplifier akhethiwe ngokuya ngohlobo lomculo alalelwe (i-classic, rock, njll) nosayizi wekamelo (ngokwesibonelo, kuzwakale uhlelo lomsindo egumbini eli-14m2 elilinganiselwe Amandla we-amplifier 20w ngesiteshi).
Owesisebenzini Kuhlanganisa umsebenzi we-amplifier ye-multichannel ne-tuneer (e-cinema) ebhlokini elilodwa.
Isilinganisi (Otangl. Ukulinganisa- ukulingana) - Idivaysi ekuvumela ukuthi uguqule i-Timbre yomsindo ngokulawula i-amplitude yama-Oscillations ahlukahlukene. Ngenxa yalolu divayisi, ungakhetha umsindo okwanele wezitayela ezahlukahlukene zomculo: Jazz, Rock, Country, Raw, Techno, Classic, njll.
Amafemu amaningi akhiqiza abalingani bemifanekiso. Le divayisi enezihlungi eziningi, ngamunye wazo oguqula ibhendi ye-band emncane, akhulise noma anciphise ukuqina komsindo walo mcucu. Isilinganisi sepharameli siyinkimbinkimbi ngokwengeziwe futhi sinikeza umsindo ongcono. Ngokwengeziwe, ilawula ububanzi bomucu ngamunye, futhi iyakwazi ukuguqula imvamisa yayo ephakathi.
Uhlelo lwe-acoustic (Ac) imvamisa iqukethe amabhlogo amaningana lapho kufakwa khona izikhulumi zezinhlobo ezahlukene (ngokuya ngenombolo yazo ebhlokini elilodwa, izinhlelo ze-acoustic zingama-amabili-, njll.). Isikhulumi ngasinye senzelwe ukudlala ibhendi ethile yemvamisa. Izindleko zohlelo lwe-acoustic zingaba ngamakhulu amaningana amadola, nezinkulungwane eziningana, futhi kwesinye isikhathi kuza amashumi ezinkulungwane. Noma ngabe unikeza umthengi umsindo wekhithi ethile yama-acoustics ancike, okokuqala, kusuka kumthengi wakhe, umthengi, izici zomuntu ngamunye phansi, ubudala, isimo somzimba, imilutha yomculo. Ukukhetha i-Harmonious Design yakho yokunambitha kanye nosayizi owamukelekayo weqoqo lemishini, ungakhohlwa ukulalela umsindo walo futhi unaka izici zamandla, ukumelana nokuphendula okungafaniyo (Amplitude -ldleency-frequency).
Abakhiqizi bangakhombisa amapharamitha ahlukile wamandla emiyalweni. Umthengi we-Task- ukuxhumanisa amandla aphezulu wesikhathi eside se-AC ngamandla alinganiselwe we-amplifier ekhethiwe. Isibonelo, nge-amplifier ene-50W efinyelela esiteshini, amandla anconyiwe e-AC 20-150w, amandla amancane we-AC angaholela ekwehlulekeni kwamazwi aphezulu.
Ukusebenza kahle kwe-AC kuyaqabukela kudlula i-1%, ngakho-ke amandla e-acoustic adalwe yi-Loulidspeaker egumbini angaba ngamakhulu amaphilisi ngaphansi kwamandla alinganiselwe wohlelo lomculo amplifier amplifier. Isibonelo, umthamo we-acoustic we-Symphony Orchestra eqophelweni eligcwele kusuka kumathuluzi ayi-120 uye emvuthwandaba we-20W kuphela.
Iningi lama-amplifiers lenzelwe ukuxhuma izikhulumi ngokumelana nokuphakanyiswa okuvela ku-4 nangaphezulu, kanye ne-8 kulo. I-Plisport noma kuphaneli engemuva kwe-amplifier imvamisa iqukethe izincomo ekuphikiseni okungokwesikhashana kwe-AC.
Ekugcineni, uhla lwemvamisa. Imiphumela ye-Hi-Fi-Systems, ibanga lemvamisa lingasukela ku-40 hz liye ku-20 KHZ. Ukungalingani kwe-ach ngokusho kukaNgqongqoshe (Ikhomishini Yezwe Yamazwe Ngamazwe) ye-Hi-FI ngesigaba sesigaba esivela ku-50hz kuya ku-12.5khhz akufanele idlule ku-4DB maphakathi nebanga ne -8DB emaphethelweni. Izikhungo zomculo ezizwakala kaningi ububanzi obuvame ngu-50hz- 12,5hhz. Uma umenzi ekhulisa imingcele yebanga, kungenzeka ukuthi lokhu kungukuhamba kokukhangisa.
Abadlali abangajwayelekile
Ngakho-ke, sabala izingxenye eziphambili zohlelo lomsindo olutholakala emakethe. Kepha, ngaphandle kwama-CD nama-cassette athandwa kakhulu, kuneminye imisindo eminingi yomsindo. Njengoba kufakazelwa, kanti amanye amadivayisi alahlekelwe. Abathandi bomculo abanamandla, vele, bangaphikisana nencazelo yokuthi "okungeyona yendabuko", kepha ngokunembile la madivayisi angowolaleli ojwayelekile.
Abadlali be-vinyl. Ekuqaleni, isikhathi se-melomanna saphinde saphenduka saba abadlali bamarekhodi we-vinyl. Kunezizathu eziningana zalokhu. Ezinye izilaleli zimane zikhethe i-analog soudi digital - "kuphila", akukho msindo wenani. UDrugh wagcina umtapo wezincwadi obanzi we-vinyl disc, futhi ngemuva kwakho konke, okufakiwe okuningi okuhlukile akuzange kubhalwe nge-CD. Okwesithathu, ukwakheka komdlali we-vinyl kuyathandeka, ukuslayida kahle ebusweni be-Disk Diandon Witle kudala umuzwa wokuqina nokushisa komsindo. Imakethe yaseRussia iveza abadlali be-vinyl bamafemu anjengephayona, ubuchwepheshe (iJapan), iNad (Canada), i-Sula Audio (Germany).
Ukuthatha isinqumo sokufaka kwi-audio yakho ye-vinyl Player, kufanele ukhumbule amaphuzu amaningana abalulekile. Okokuqala. Ngisho namamodeli ashibhile kakhulu afanele ama-dollar angama-dollar ayikhulu (omunye wabadlali abangamaphayona ashibhile eshibhile azobiza umthengi ngama- $ 190), futhi intengo ephezulu ingafinyelela izinkulungwane eziningana futhi ngisho namashumi ezinkulungwane " Inkomba ethi "ClearAudio Master Reference yi- $ 14,000). I-Avo-Okwesibili, lapho uthenga isidlali serekhodi, hlola i-phonocorrector eyakhelwe ngaphakathi kwisidlali noma i-amplifier (ukufakwa komsindo okuhambisanayo kwe-Phono kufanele kube khona ephaneli engemuva kwe-amplifier).
Isidlali se-MD Ngokuphazima kweso sathandwa ngeminyaka emi-3-4 edlule, kepha namuhla sacishe sandiswa imfashini. Kubalandeli bamadiski we-MD, inani elikhulu labadlali abakhethekile lisathengiswa, kepha amabhlogo ngamunye amazinga e-Hi-Fi aqabukela kancane kancane (ngokwesibonelo, i-Sony MDS-JA33ES). Labo abangakaze bahlangane nedivaysi ye-mini-disk, siyazise: Kuncane impela ku-usayizi Carriers (ububanzi obungu-64mm), ukuvikela othulini kanye nokuklwebheka kugcwele amakhasethi epulasitiki angama-6875mm. Ukuqopha isiginali yedijithali noma ye-analog (!) Ku-disk kwenziwa kusetshenziswa amakhodi we-atrac (adaptive aguqukayo acoustic), ngenxa yalokho imininingwane yokuqala icindezelwe ngezikhathi ezi-5-6. Isikhathi esiphezulu semininingwane erekhodiwe, njengase-CD ejwayelekile, ingu-74min. Izindleko zediski ye-MD namuhla zingama-ruble angama-50 kuphela.
SACD, DVD-Audio-Players. I-SACD (i-Super Audio CD) Ama-disc namuhla asevele athole umphakathi wawo, ukukhetha kwabo kubalwa ngamakhulu futhi kuhlanganisa izinkomba eziningi zomculo: Classics, Jazz, Rock, Rock, Rock, Rock, Rock, Rock, Rock, Rock, Rock, Pop Music. Isici esihlukile sediski ngumsindo we-multichannel. Iningi labathwali balolu hlobo lwezendlalelo ezimbili (CD- kanye ne-SACD), ngakho-ke, hhayi kuphela imishini ekhethekile ekwazi ukukhiqiza umsindo wazo, kodwa futhi nabadlali be-CD abajwayelekile. Izindleko zediski eyodwa ye-SACD ziqhathaniswa ne-CD ejwayelekile enelayisense: $ 18-25.
Angikaze ngibe yifomethi ethandwa kabanzi ye-DVD-Audio Ivumela ukuthi uqophe zombili iziteshi zesiteshi kanye ne-multichannel. Imininingwane eyengeziwe ingabekwa iziqeshana zevidiyo, izithombe, imibhalo. Le fomethi ivumela ukuthi urekhode amasiginali alalelwayo ku-Frequency Band kusuka ku-0 kuye ku-96 (ngenkathi ku-CD ejwayelekile, i-audio frequency band ayidluleli ngaphezulu kwe-0-22,5hhz).
Ngokuqala kwenkathi yezemidlalo yasekhaya, abakhiqizi bavame ukuhlanganisa amathuba okudlala ama-DVD Video Disc kanye nomsindo wanamuhla. Isibonelo sedivayisi yefomethi enjalo - iMarantz DV-8300 (Winner of the European Umncintiswano Umklomelo we-EISA ekuphakanyisweni komsindo wesidlali, ebiza u- $ 1860), ekwazi ukufunda i-DVD-Video, i-DVD-audio, amafomethi e-SACD, Ividiyo CD, SAVED, MP3, HDCD. Ngendlela, inani labasebenzisi befomethi ye-MP3 (i-MPEG, uHlelo3) luyakhula njalo. Ayihlobene namafomethi wokurekhoda wekhwalithi ephezulu, idonsela amandla okubeka kwidiski elilodwa kuze kube amahora ayisishiyagalombili erekhodi lomculo.
Ungahlanganisa kanjani uhlelo lwe-hi-fi
Impendulo elula yalo mbuzo ukuqongelela imali eningi futhi inikele ukukhetha nguchwepheshe. Kunamafemu abinda eqoqweni eliphelele lezinhlelo zomculo nezinkundla zemidlalo yasekhaya. Kodwa-ke, lowo mkhosi wekusasa "amagugu" ngeke avimbele iqiniso elilula: zonke izingxenye zohlelo lomsindo kufanele luvunyelwene ngokwengeziwe ngekhwalithi. Kukholelwa ukuthi izici zohlelo lomsindo zinqunywa yizimpawu zengxenye ephansi ngokwekhwalithi. Ngakho-ke, uma kunamazwi aphezulu aphezulu kanye nomdlali omuhle kakhulu we-vinyl disc, zonke izinzuzo zawo zingalahleka ngokufaka i-amplifier engalungile endleleni.Uhlelo olusezingeni eliphakeme lungaqoqwa kusuka kuzo zombili izakhi zohlobo olulodwa kanye nemikhiqizo yamafemu ahlukile. Ukuhambisana (Ukulinganiswa kwe-OrCavelorical) kwamadivayisi ahlukahlukene alalelwayo ngokuqinisekile uzophawula esitolo esihle. Isibonelo, ochwepheshe benkampani "M.Video" banikela ngamasethi amabili alungele i-hi-fi. Owokuqala aqukethe amabhlokhi amane we-Yamaha (CDX-496 CD Player, i-Kx-393 Cassette Deck, TX-492RD tuner kanye ne-AX-396 Amplifier) futhi anezelwe nge-ACOUSITICS yesiliva S2. Izindleko eziphelele zohlelo zingama- $ 1480. Inketho yesibili iqoqwa kusuka emabhulokini abakhiqizi abahlukahlukene: I-Arcam Diva CD72 CD-Player, i-Denon Tu-1055R Amplifier kanye nesiNgisi AEFPRIT 300 English Acoustics, Izindleko - $ 2290. Isinqumo sokugcina sokuthenga siyalulekwa ukuthi sithathe kuphela ngemuva kokulalela okuningi kwezakhi zamasethi ahlukahlukene. Igama lenkampani, izici zobuchwepheshe kanye noMkhandlu Wengcweti kuyisincomo nje. Inqubomgomo ebaluleke kakhulu yamahemuhemu akhethiwe.
Ukunaka okungathi sína kufanelekile ukukhokha kanye nokuklama imishini. Ukuvela kwezinto eziphambili (abadlali, ama-amplifiers, ama-amplifis) kubakhiqizi abaningi basondele kakhulu: ibhokisi lensimbi yesiliva noma leplatinamu elinobunzima bezinkinobho noma izibambo zokuxubha. I-AVTID Ukuvela kwezinhlelo ze-acoustic kungukucabanga kwemicabango yokuklama ebuhlanya kakhulu. Ukuqina nokumemeza; I-CD encane, usayizi CD, kanye nenkulu, ekukhuleni komuntu; I-Slender ne "Chubby"; Ukuhlekisa ngensimbi nokuthambisa kusuka ezinkuni zemvelo ... maningi amathuba okuthi uzokwazi ukuzulazula, ukuthi yimuphi kubo okufanele abe "abahlali" abagcwele bezangaphandle bakho. Kodwa-ke, akudingekile ukunikeza okuncamelayo ekwakhiweni okulimazayo kwezinga lobuchwepheshe kanye nekhwalithi ephezulu yohlelo.
Phakathi kwabalandeli be-Hi-Fi kanye ne-Hi-End kuyinto emibili ephambene. Abanye balwela ukwenza ukugxila okuyinhloko kwezangaphakathi kusuka kuma-acoustics, isikhungo saso samandla. Amafemu ajabule ukuphendula isifiso esinjalo futhi anikeze amandla angenakwenzeka kakhulu ekubukekeni kwawo. Isibonelo, inkampani yaseJalimane i-Avantgarde Acoustic ikhiphe izinsimbi zosayizi omkhulu, onesitayela ngaphansi kwezizwe ezingama-50 zekhulu leminyaka elidlule futhi abalandeli abathandekayo be-jazz. Okunye okwedlulele kungukukhethwa kwama-acoustics ashumekiwe, aklanyelwe ukuba angafinyeleleki kakhulu. Kulokhu, kufanelekile ukunaka imikhiqizo yamafemu aseMelika Sonance kanye noSomlomo.
Qiniseka ukuthi uhlobanisa ubukhulu namandla ohlelo lwe-acoustic ngosayizi wekamelo (igumbi efulethini ledolobha noma endlini yezwe elibanzi). Izikhulumi, zizwakala kahle egumbini lama-58m, zingaba yi-bass kakhulu futhi zikhule kakhulu egumbini izikhathi ezimbili ngaphansi (45m). Umnikazi wethiyetha yasekhaya ngokuhlakanipha ukuze athole uhlelo olulodwa lomsindo oluzosebenza zombili imidlalo yaseshashalazini (umsindo we-multichannel), kanye nemishini yokulalelwayo (umsindo we-stereo). Uma ungakayitholi i-cinema yasekhaya, kepha uzokwenza lokhu ngonyaka olandelayo noma ezimbili, futhi kuhlakanipha ukuthenga uhlelo lomsindo we-multichannel (5.1, 6.1 noma 7.1, kuya ngesifiso sakho sokusebenza kahle). Uhlelo olulula kakhulu lwe-multichannel lwe-5.1 lufaka amandla amabili angaphambili, eliphakathi nendawo, amabili emuva kanye ne-subwoofer, ngo-7.1 ezinye izingcingo ezimbili ezingezelwe.
Izikhungo zomculo
Imishini ye-Hi-Fi-Fi yenzelwe i-avid mulomanana. Umthengi obona umculo ufana nje nokuzijabulisa okuhle futhi kungenzeka ukuthi uphumule, kungenzeka atholwe ngokutholwa kohlelo oluncane noma oluncane oluncane. Ikakhulu njengoba intengo inketho eyamukelekayo.
Ungalokothi uthenge isikhungo somculo ngaphandle kokuhlolwa kwangaphambilini, "kuthengwe" ukubukeka kwakhe okuhlukile! Naka imisebenzi etholwe yimisebenzi: Kungcono ukuthi iCD-Changer ikuvumela ukuthi ushintshe ama-disc ngesikhathi sokudlala esisodwa sazo, i-tuner yayiyidijithali, kanye ne-autoreshens. Ungathola isidlali sediski ye-MP3 emthwalweni (ngokwesibonelo, ku-Phileps Mc90 Model ebiza u- $ 600). Bheka ukulawulwa okukude, skroma amafiloji alinganayo (kuchazwa ngokweqiniso kangakanani okuthile ngomsindo), ulandise amandla ohlelo ngosayizi wekamelo lawo. Ukukala umsindo we-bass- kufanele kube ukujula, ngokulingana. I-Bass Elastic ne-Bass ekhuthazayo ikhetha ukuwohloka: Kungenzeka ukunquma le mpahla lapho ugxile enqumeni ye-Drum-Bass akufanele kuzwakale ngemuva kokuphela kwesiteleka sesigubhu. Futhi ... ungakhohlwa ngomklamo!
By the way, umklomelo waminyaka yonke we-European Audio Press (Eisa Award) eminyakeni emine edlule usuthole amamodeli alandelayo wezikhungo zomculo: JVC UX-MD 9000r (1999), i-Yamaha Piano Craft (2000), JVC FS-SD I-1000r (2001), uchungechunge lweDenson 201. SA (2002).
Indawo yokuhlala ngaphakathi
Izindonga, phansi, ophahleni nezinto zefenisha kungabhekwa njengezinto ezigcwele zohlelo lwe-acoustic. Kuyafana, umsindo wesethi efanayo yamakholomu ngeke ungalingani emakamelweni ahlukene. Imfihlo izici ze-acoustic zegumbi ngalinye: isikhathi sokubuyiselwa emuva (ukuboniswa okuningi okuwohlokayo kwegagasi), izakhiwo ezithinta umsindo. Kukhona nesayensi yonke efundwa yilezi zici ama-acoustics wokwakha. Kwamafulethi anamuhla anekamelo le-30-100m3, isikhathi esamukelekayo sesahluko sicishe sibe ngu-0.15-0.3c.
Igumbi okuhloswe ngalo ukulalela kufanele libekwe ngokukhethekile emithonjeni ye-Noise yangaphandle engonakalisa umbono. Ukuze uthole lokhu, ungasebenzisa amawindi acwebezelwe amabili acwebezelwe amabili anobukhulu obuhlukile bendawo yengilazi. Ukuphefumula nezinhlelo zokufaka umoya kunconyelwe ukuhlinzeka ngabasebenzi. Amacala atholakele odongeni nophahla angalashwa ngokuphelele ngezinto ezikhethekile, njengamaphaneli aphezulu we-Ecophon Acusto advocate (umkhiqizi wezemvelo waseSweden).
Igagasi lomsindo, ukuhlangabezana nesithiyo, ngokwemithetho ye-physics, kuzokuthinta ngokwengxenye, kuyahlukana ngokwengxenye, kuyokwahlukahlukana. Udonga olunzima nolo oluminyene, amandla aphezulu awo akhombisayo (yingakho "i-Arias" egumbini lokugezela lizwakala kahle). Inani elikhulu lokuzindla libangela i-echo futhi lifiphele isimo somsindo, yenza umsindo ngokububula. Ngokufakwa kakhulu (amakhaphethi amaningi, amakhethini asindayo amawindi), umsindo uba yisithulu futhi ungenakuchazwa. Bheka, "bukhoma" igumbi noma "efile", ungashaya, ukushaya izandla, uma uzwa imisindo ehlukile ngisho ne-echo, igumbi kufanele liginqike. Ngokuphambene nalokho, ngomsindo oyisithulu kakhulu, kunconywa ukuthi ubekezelele amakhaphethi aminyene noma ubeke esikhundleni amathrekhi angasindi kanye nama-mats.
Indlela engcono kakhulu yokulwa ne- "Parasitic" Reflections - Ukusakazeka kwegagasi lomsindo. Ukuhlaziya izindawo zisebenzela, ngokwesibonelo, amashayishi amabhulokhi (athambekele), izimpumputhe kumafasitela, imidwebo. Izakhi zezangaphakathi ezinobukhulu be-10-20 cm yakha umphumela wokuhlakazeka kwamazakamisa amaza ngenhla kwe-1000 hz, imiphumela yamamitha ayi-1-2th avela kumafrikhwensi ka-200-500 Hz. Imiphumela emihle inika ukufakwa kwezinhlaka ezincane kukhudlwana, kulokhu, ukuhlakazwa kwamandla anomsindo kwenzeka ngokulinganayo ebangeni elijwayelekile elibanzi. Ophahleni olufuywayo lwegumbi lokuphakama, ojantshi bokhuni bangalungiswa. Kukhona futhi "ochwepheshe" wokusakaza amadivaysi, anjenge-lining lining Harmonixs RFA-781 (Japan). Okubizwa ngokuthi "izicupho zamapayipi" (umdwebo we-tube) owenziwe yi-Acoustic Science Corporation (USA) amadivayisi we-cylindrical enziwe ngamapayipi angenalutho we-fiberglass ane-28cm. Uhlangothi olulodwa lwesilinda luthola izakhiwo, kanti olunye lubonisa. Ukuziguqula kuzungeze i-eksisi yabo, ungakhetha i- "Imodi yokusebenza" egumbini ngalinye. Igumbi lamanzi livame ukudinga "izicupho" eziningana ngasikhathi sinye: ungazifaka emakhoneni (ukuze uqede amaza aphansi ame imisindo), eceleni kwezindonga eziseceleni, njll.
Futhi, izinkinga ezinomsindo zenzeka ngenxa yokubekwa okungalungile kwezikhulumi zangaphambili. Umlaleli kanye nama-Dynamics anconyelwa ukuthi atholakale ku- "vertices yonxantathu ongafinyeleleki", futhi ingxenye "alaleli-ikholomu" kungcono ukwenza okuncane kakhulu kunebanga phakathi kwezikhulumi ngokwabo. I-LoutrisSPERS imvamisa ifakwe ezingeni lekhanda likamuntu ohleli, liphenduke kancane kulo, kepha alisondele kakhulu ezindongeni (ukuze lingajabuli kakhulu ezindongeni) hhayi emakhoneni. Mayelana nesihlalo se-subwoofer (izinhlelo ze-acoustic zethusi, kwethulwa ngesimo sebhulokhi ehlukile) Kunemibono ehlukile. Abanye bakholelwa ukuthi indawo yayo ayinandaba (iyiqiniso ngempela amakamelo amancane). Abanye bakhiqiza ukubala okuyinkimbinkimbi kakhulu, bezama ukuthola "indawo yokuhlala" efanelekile kuye. Sincoma ukulalela imithetho eyisisekelo yendawo ye-Acoustics futhi uvivinye nawo ekusebenzeni. Umsindo ofanele wohlelo ungatholakala ngokushintsha indawo yesilaleli esihlobene nezikhulumi, ukuhlela kabusha ifenisha egumbini, konke kuncike ekunambithekeni nasekuthambiseni kwakho. Kepha ungakhohlwa phakathi kwezinkinga eziningi, ukuthi inhloso enkulu yokuthenga imishini yokulalelwayo kwakuwukuthokozela umculo uqobo.
Abahleli babonga inkampani "M.Video" ngokusiza ukuthatha izithombe, kanye nenkampani "yezokwakha i-Electronics", kwezohwebo, u-Alexandel Gaidarova (I-Aptechnander Gaidarova (I-Phrice - uMongameli weSigaba saseRussia "Society of Electroacustim Onjiniyela "(AES)) noSergey Marchenko (ubuhlakani bomzimba weMoscow State University) ukuthola usizo lapho kulungiswa izinto ezibonakalayo.