Isingeniso
Ngesinye isikhathi, isithombe, incwadi, umdwebo noma i-movie uye yaphefumula ngamunye wethu. Kuyinto isipiliyoni esiyithandayo futhi sikhumbule. Ngomqondo ofanayo ngezinye izikhathi ngithola ithuba lokubuyekeza izingxenye ze-stereo ezidala ugqozi olufanayo. Akukwenzeka njalo, ngakho-ke lokhu kubuyekezwa okukhethekile kwe-Amplifier ye-Lyngdorf TDAI-2200 ne-CD-1 CD Transport. I-Lyngdorf akuyona igama lomkhiqizo onokuqwashisa 'okuphezulu kwengqondo' futhi uzothola kuphela uLyngdorf kubathengisi be-premium. ULyngdorf inkampani yaseDenmark, ukudalwa kukaPeter Lyngdorf. Esinye isizinda sobuchwepheshe siyasiza ukuqonda umsindo we-Lyngdorf.
I-Digital Design Design ye-TDAI-2200
Ngendlela elula kakhulu, i-TDAI-2200 iyi-amplifier edidiyelwe yedijithali ene-200-watts x 2 ibe ngumthwalo wesipikha se-8-ohm nama-375-watts kumthwalo we-4-ohm. Ngaphambi kokuba ufakaze ngegama ledijithali emushweni ofanayo ne-amplifier kufanele wazi ukuthi i-TDAI-2200 iyi-amplifier yeqiniso ye-digital. Eqinisweni, i-TDA enombolweni yemodeli imele i-True Digital Amplifier (i-'I 'imele ihlanganiswe).
Ngokusho nje, imiklamo eminingi ye-amplifier yedijithali empeleni ingxube ye-analog-digital. Esikhathini se-hybrid scheme, i-PCM (i-pulse code modulation) isignali ye-PCM engenayo yomdlali we-CD iguqulwa isignali ye-analog bese iguqulwa futhi ku-PWM (isisindo se-pulse width) isignali yedijithali esigabeni sokukhipha se-amplifier. Le design isetshenziswa kakhulu ngenxa yezindleko zayo eziphansi; Nokho, kungabangela ukuphazamiseka kwe-harmonic okwenyuka ikakhulukazi kumazinga aphakeme kakhulu, njengoba kuphezulu kunama-80-100kHz. Abanye bangase bathi indlebe yomuntu ayikwazi ukuzwa ama-frequencies aphezulu kunama-15kHz kuya ku-20kHz ngakho ukuphazamiseka ku-80kHz akuyona into enkulu. Ngizokwenza iphuzu lokuthi i-80kHz yi-harmonic yesi-3 ka-10kHz nokuthi ukukhiqizwa okunembile kwama frequencies ama-harmonic kubalulekile ekuzalweni kweqiniso okuqotho.
Umklamo we-TDA uguqula isignali ye-PCM ngqo kwisignali ye-PWM (i-digital-to-digital), isuse inqubo yokuguqulwa kwe-digital-to-analog kuya kwedijithali futhi iholele endleleni yesignali ye-digital. Ibizwa nge-Equibit, futhi isisekelo se-design yaseLyngdorf.
I-Experience entsha Yokulalela
Ngesikhathi ngilalela i-TDAI-2200, nginzima ukuthola amagama afanele ukuchaza izimfanelo zayo ezizwakalayo. Kwakulula ukukhomba ukuthi i-luscious, ecebile, ephelele, eningiliziwe, enemvelo ehlanzekile, kodwa akusiyo i-amplifier evamile. Ngafika ngamagama amahlanu awakhulume kahle umsindo wawo:
- Ukuhamba
- Tempo
- Ukucaca
- Ukuthembeka
- Umculo
Lawa mazwi asiza ukudweba isithombe sezwi eliyingqayizivele leLyngdorf.
I-speed & amp; Tempo
Ukuhamba ne-tempo kubhekisela ngesivinini se-amplifier. Ukuhamba ne-tempo kuhlobene nokuphendula okwesikhashana, okuchaza ikhono le-amplifier ukuthi lisabele masinyane ekuhambeni okungazelelwe okuholela ekushintsheni okungazelelwe ku-amplitude. Ukuhamba ne tempo yeLyngdorf TDAI-2200 kwabonakala kuwo wonke amazinga kanye nezikhathi eziholela ekuhlangenwe nakho okulalelwayo okukhulu. Isisindo sawo kanye nethempeli kwasusa umqondo wokukhiqiza futhi kwaholela emqondweni weqiniso elivuliwe, njengokungathi ukhona.
Ukucaca
Njengomfanekiso ophezulu wevidiyo, i-TDAI-2200 ifana nomwindi emculweni engekho noma yikuphi ukuphazamiseka okuzwakalayo noma umbala.
Ukuthembeka
Ukuthembeka, ukwethembeka kuya kokuqala kuhambisana nokuthembeka okusiza ukuchaza umsindo weLyngdorf. Ukulalela umthamo we-Lyngdorf kususa zonke izithiyo ezizwakalayo ukukhiqiza ezethula kumculo futhi zikuyisa ekusebenzeni kwangempela. Ihlunga izingxenye zezingxenye futhi izwakale njengokukhiqiza umculo, hhayi ukukhiqiza.
Umculo
Okokugcina, umculo uhlaziya kahle umsindo weLyngdorf. Umsindo walo ozwakalayo uletha okuhle kuzo zonke izinhlobo zomculo.
Engeza amagama afana nokuphendula okulinganiselayo kwe-tonal, ama-bass aqinile, avulekile, avulekile, alula futhi aphezulu kanye nokuthola umqondo.
I-Lyngdorf Room Perfect System
Ngomdlandla wami ukuchaza umsindo weLyngdorf, nganginakwa eyodwa yezinto ezibaluleke kakhulu ze-TDAI-2200 - uhlelo olukhethwa yiCamelo Perfect.
Njengoba kuhle njengengxenye yomsindo ingazwakala, sonke siyazi intuitively ukuthi ikamelo lokulalela libalulekile, uma lingekho ngaphezu kwezingxenye nezikhulumi ezakha uhlelo. Eqinisweni, igumbi liyingxenye yesistimu yomsindo futhi ingenye yezihluthulelo zokwethembeka okuqotho kweqiniso. Umsindo ovela esibukweni uhambelana nezindonga nempahla ekamelweni ukukhiqiza isignesha yayo eyingqayizivele yomsindo. Ngezinye izikhathi, uma unenhlanhla kuwomsindo omuhle, ngezinye izikhathi akuxhomeki ekamelweni kanye nezici zalo zomculo.
Kunezixazululo eziningana zokuthi 'ususe' imiphumela yekamelo kusuka ohlelweni, kufaka phakathi ukwelashwa kwegumbi lama-acoustic futhi kamuva nje, i-DSP noma i-Digital Signal Processing. Izinhlelo ze-DSP ziyi-computer eyinkimbinkimbi kanye nabacubungula abakala imiphumela ye-acoustic ekamelweni futhi bawaqondise nge-electronic nge-algorithms enamandla kakhulu, efana ne-equalizer kodwa eqondile. Ezinye izinhlelo zikala futhi zihlele usayizi wesipikha, ibanga kanye nezinga, kanti abanye banikeza uhlelo lokulinganisa. Igumbi likaLyngdorf eliphelele liyisimiso esithuthukisiwe.
Indlela Igumbi Elisebenza Ngempumelelo
Njengezinhlelo eziningi ze-DSP, i-Room Perfect isebenzisa imakrofoni esimweni semikhiqizo (ehlanganisiwe) exhunywe ku-TDAI-2200 ukukala nokulungisa ama-acoustics ekamelweni. Ngokungafani namanye amasistimu, I-Room Perfect uhlelo lwe-multi-point, elisekelwe ezinkathini ezithathwe ezindaweni eziningana ezahlukene ekamelweni kunokumane ulinganisa umsindo kuphela kusuka endaweni yokulalela.
Igumbi laseLyngdorf I-Perfect system iqondisa umsebenzisi ngokusebenzisa isinyathelo ngasinye nesimo sokulinganisa. Isistimu iqala 'ku-0%' futhi isikhundla ngasinye sokwenyuka kwesinye isikhathi sandisa 'Ulwazi lwekamelo' lwezici ze-acoustic ekamelweni kuze kufinyelele ku-100%, uma kunokwenzeka. Ngokusho kukaLyngdorf, kuthatha isikhundla esingu-4-6 ukulinganisa ukuze kufinyelelwe ku-97% enconyiwe. U-Lyngdorf uthi futhi kwamanye amakamelo adinga ukulungiswa okuncane angeke abhalise ngaphezulu kwama-50%. Ekamelweni lami, ngilinganise ikamelo ngezikhundla eziyisihlanu ezahlukene futhi ngifinyelela ngokushesha ku-98%.
Imiphumela Ephelele Yegumbi
Uma kuqedile, i-TDAI-2200 inikeza umlaleli ithuba lokulalela izilungiselelo ezintathu ezahlukene: Global, Focus and Bypass. I-Global yisimiso esinikeza umsindo ozwakalayo kunoma yiliphi isikhundla sokulalela ekamelweni, Ukugxila kuthuthukisa umsindo kusuka endaweni enhle ne-Bypass kususa noma yikuphi ukuhlunga kwe-acoustic ekamelweni.
U-Lyngdorf uyavuma ukuthi amakamelo okulalela anezilinganiso 'eziphelele' nezindlela zokwelashwa azokudinga iCamelo Perfect. Nakuba igumbi lami lokulalela liphathwa nge-acoustic absorbers kanye ne-diffusers ezindongeni nasezindlini ezifakwe yizingcingo ezingaphansi kwezingxenyana eziphansi, ngathola ukuthi Igumbi eliphelele lihlinzekele ukuthuthukiswa okuphawulekayo ekuzweni kwesistimu yami. Iqiniso lokuthi Igumbi eliphelele lifinyelele ku-98% libonisa ukuthi ngisenenkinga yokuqeda ukulungisa.
Ukuthuthukiswa okubaluleke kunayo yonke ohlelweni lwami kwakunezikhathi eziphansi, lapho kuqinise khona khona amabhasi futhi kususwe ubunzima obuningi kuma-frequencies ngaphansi kwe-100Hz. Yabuye yathuthukisa umsindo emazingeni aphakathi. Uhlelo luzwakala 'kugxile' ngokuthuthukiswa kwe-imaging nemisindo. Umehluko wawumangalisa ukusho okungenani.
Kumelwe ngivume ukuthi ngangikujabulela iLyngdorf ngisho ngaphandle kwezinzuzo zeCumbi Eliphelele. Ikamelo lami alikude 'eliphelele' futhi izici zikaLyngdorf zezingane zabonakala zingenazo izinzuzo zeCumbi Eliphelele. Eqinisweni, ngilalele i-TDAI-2200 amahora ambalwa ngaphambi kokusebenzisa uhlelo lwePamelo Perfect ngemiphumela evelele.
Isifingqo
I-CD ye-Lyngdorf TDAI-2200 i-Integrated Amp ne-CD-1 CD Player izingxenye eziphawulekayo nokusebenza kahle komsindo, igama engikaze ngilisebenzise ukuchaza ingxenye yomsindo.
Ngiye ngilalela ama-amplifiers amaningi kanye nabadlali ohlelweni lwami futhi lezi ziphakathi kwezinhle kakhulu engizizwile. Ngiyaqiniseka ukuthi kukhona izingxenye eziningi zomsindo ezinhle ezizokwazi ukuncintisana ne-Lyngdorf TDAI-2200 ne-CD-1, kodwa angizange ngizizwe.
Ngeke ngiphinde ngiphinde ngibuyele wonke ama-accolades kusukela kusibuyekezo sami, kodwa nganele ukuthi uma ungumlaleli obalulekile onentshisekelo ekuhlangenwe nakho okulalelwayo okulalelwayo, kufanele uzwe uhlelo lwe-Lyngdorf ngaphambi kokwenza utshalomali ezingxenyeni eziphezulu zokulalelwayo . Futhi kuyisitshalomali - i-Lyngdorf TDAI-2200 inenani lentengiso ephakanyisiwe ye $ 7200 (i-Room option Perfect system efakwe) futhi i-CD-1 ithengisa nge $ 2900. Ngalezi zintengo, ngokuqinisekile akuzona wonke umuntu, kodwa ngokuqinisekile wonke umuntu uyazijabulela futhi aphefumulelwe umculo abazala wona.
Ukuze ufunde kabanzi mayelana no-Lyngdorf nemikhiqizo yabo, vakashela iwebhusayithi ye-Lyngdorf.
Imininingwane ye-TDAI-2200
- Ukuphuma kwamandla: 2 x 200 ku-8 ohms; 2 x 375 ku-4 ohms
- Impendulo yevamile (8 ohms): 20Hz kuya ku-20kHz
- Ukuphazamiseka okuphelele kweHarmonic: 0.04%
- Isibonakaliso sokuhlelwa komsindo: 107dB
- Izinga leDynamic: 133dB
- Qedela: Mnyama noma Isiliva
- Ubukhulu (W x H x D) amayintshi: 17.7 "x 3.96" x 17.91 "
- Isisindo: 39.68 lbs.
- Intengo: $ 7200 kuhlanganise ne-Room Perfect System
Imininingwane eyi-CD-1 CD Player / Ezokuthutha
- Amanani Ezibonelo Ekhethiwe: 44.1kHz, 48kHz, 96kHz, 192kHz
- Impendulo yevamile: 20Hz kuya ku-20kHz (+/- 0.02dB)
- Isibonakaliso sokulinganisa umsindo: -115dBA
- Izinga leDynamic: -100dBA
- Imiphumela ye-Digital: AES, SPDIF, iToslink
- Qedela: Mnyama noma Isiliva
- Ubukhulu: (W x H x D) amayintshi: 17.7 "x 3.93" x 13.97 "
- Isisindo: 15.2 lbs.
- Intengo: $ 2900