01 ngo-04
Umklamo
Uma ujabulela ukukhiqiza umculo ophezulu, i-OPPO Digital kufanele ibe yigama lokuzijwayeza. Ngenkathi inkampani ayinayo ikhathalogu yomkhiqizo owandisayo (okwamanje), lokho okunikezayo - njengokuthi i- PM yayo yezinhloko ze-headphone magnetic noma izikhulumi ze-Wi-Fi eziphathekayo - isetshenziselwa kakhulu abathandi bezomsindo nama-audiophiles. Kodwa i-OPPO Digital ingaziwa kakhulu ngekhanda lakhe le-HA-2 eliphathekayo DAC / Amp, eliye lahlangatshezwa ngokumemezela okugcizelelayo nokubuyekezwa kokuhlaselwa. Sithathe ithuba lokuhlola isizukulwane esisha, sesibili sesizukulwane se-HA-2SE ukuze sibone ukuthi yini esasilahlekile.
Uma unikezwa ngeso lengqondo nje, i- OPPO Digital HA-2SE ephathekayo ephathekayo i-DAC / Amp ingase iphutha ngencwadi encane ebomnyama, noma mhlawumbe i-iPhone eyisibonelo esidala ifakwe ngaphakathi kwesikhumba samnyama esikhumba seprotheyini. Idivayisi is slim, iphatheka kahle esandleni, futhi ngokuqinisekile ibukeka njengengxenye eqondile yezinto zokusebenza ze-elekthronikhi. Ingaphandle ye-machined-aluminium igxiliwe ngamaphethelo amancane kanye nokuphela kwe-satin. Ehlanganiswe ukushintshwa / izinkinobho eziphakanyisiwe kanye nokubhala ngokucacile, i-HA-2SE ibonisa ukukhishwa kwesigaba esidala. Abanye bethu bayakuthanda futhi badonsela kulo (futhi abesabi ukuvuma) ukuhlelwa kwezinto ezinjalo zokuklama ezihlanganisa ngamabomu isitayela kanye nempahla.
Ngaphandle kwezinguquko ezintathu (imodi, inzuzo, nokusekela) futhi inkinobho eyodwa, ingxenye eyodwa kuphela ehambayo ku-OPPO HA-2SE iyinhlanganisela yevolumu eqoshwe kahle, ebuye ivule i-unit / ivaliwe. Ukujika okuqinile, kwamehlo okukhipha i-knob kusiza ukuchofoza okwanelisayo, kuyilapho i-LED eluhlaza eseduze idlala ukuze ibonise amandla asebenzayo. Ukumelana kwe-knob kuyabushelela futhi kufanelana, kungaboni okuxekethile noma okunamandla ngokujikeleza. Nakuba izinombolo ezibekwe ngokulinganayo zikhomba umgqomo, abanye bangase bangaphuthelwa ukungahambisani nomugqa noma umcibisholo ongasebenzisa njengendawo yokukhomba uma ulungisa amazinga wevolumu. Esinye sishintsha kule unit futhi uchofoze ngokucophelela futhi ngokuhlanzekile, ubonise umsindo we-zero ukugudla ngaphakathi kwe-casing metal.
I-OPPO HA-2SE ikhanda le-DAC / Amp liza nakho konke okudingayo, ngaphandle kwecala elihle lokuthwala le unit kanye nezesekeli zalo. Uthola ishaja esheshayo yodonga kanye nekhebula le-USB (ubude obuyizinyawo ezintathu), kanye nekhebula le-USB-to-Lightning, ikhebula le-USB-kuya-Micro USB, nekhebula elilalelwayo le-3.5 mm (wonke ubude obuyi-3 intshi). Kukhona ngisho namaqoqo we-silicone afakiwe, okuvumela ukuthi ubophe i-HA-2SE ngemuva kwe-smartphone yakho - zikhulu ngokwanele ukuze zikwazi ukufaka "ama-phablets" njenge-Galaxy Note noma i-iPhone Plus uchungechunge - okulula kakhulu uma unganiki Izingxenye zengqondo zesikrini sakho zimbozwa. Kodwa izibopho zisiza ekuthwaleni, ngakho-ke awushiywa amadivayisi amabili ahlukene ahlanganiswe ikhebula elifushane futhi axhunyiwe kuma-headphones.
02 ka 04
Ukuxhumana
I-OPPO HA-2SE ikhonophone ephathekayo DAC / Amp iyahambisana namakhompiyutha we-PC / Mac, ama-smartphones, amaphilisi, abadlali be-media / MP3, futhi cishe noma yimuphi umthombo wezwi ongasakaza phakathi kwekhebula le-3.5 mm. Ngakho-ke kufanelekile ukunikeza umhlahlandlela womsebenzisi ohlanganisiwe kanye kanye ukuze ufunde ngezilungiselelo ezihlukahlukene zokufaka / okukhiphayo. Kuye ngokuthi iyiphi idivayisi ohlela ukuyibhangqa kanye ne-OPPO HA-2SE, uzokhetha kwenye yezintambo ezixhunyiwe. Futhi ngenkathi amaphilisi ahambisanayo nama-Smartphones (isib. Noma iyiphi idivayisi ye-iPhone, i-iPod, i-iPad, noma i-non-iOS yeselula exhasa i-USB OTG) i-plug-and-play, ama-desktops / i-laptops ingadinga ukushayela okwengeziwe (PC / Windows OS) kanye / noma ibhukwana ukukhethwa kwe-HA-2SE njengedivayisi yokukhipha umsindo.
Ngaphansi kwe-aluminium kanye nesikhumba kunamabhethri avuseleleka angama-3,000, afakwe ohlwini olukwazi ukugcina amahora angu-13 emithonjeni ye-analog (ngekhebula le-audio mm 3.5mm) futhi ayisikhombisa nge-digital (nge-USB). Kuzo zonke izivivinyo zethu - kuzo zonke amadivaysi alalelwayo namazinga wevolumu - sikwazi ukufeza isikhathi sokudlala esiseduze ngokuvumelana nalezi zindinganiso, ngisho nalapho senza iphutha elithile lomuntu. Futhi ku-pinch, i-OPPO HA-2SE ingaba kabili njengoba ibhetri likwazi ukusebenzisa amandla eselula (nenye isizathu sokunikeza umsebenzisi ukuqondisa ukubukeka). Asikho isidingo sokuvula i-unit kunoma yikuphi; vele ucindezele inkinobho yebhethri / yenkokhelo imizuzwana emihlanu kuze kuvele i-LED eluhlaza okwesibhakabhaka.
Nakuba amandla okusebenzisa amanye amadivaysi angase abe lula, sinomuzwa wokuthi umsebenzi onjalo ungashiywe kwi-battery ye-USB ezinikezele. I-OPPO HA-2SE ekhokhiswe ngokugcwele ihlinzeka isilinganiso esingu-1,570 mAh (konke okudliwa njengengxenye yenqubo yokudlulisa) okumele kusetshenziswe amandla okusebenzisa uma ibhethri. Nakuba lokho kwanele ukuletha i-smartphone eyisisekelo kusuka ku-zero ukuze igcwalise, kuyindlela engafaneleki yokwenza kanjalo. Kukhona amaphakheji ebhethri e-USB angabizi kakhulu angakwazi ukuletha okungenani amandla angama-2-4 ngaphezulu ngenkathi enenani / ubungako obuningi okungaphezulu kwe-HA-2SE. Ngakho le DAC / Amp iscono kakhulu-isetshenziswe njenge-DAC / Amp, ngokuqinisekile.
Njengebhange lakho elivamile le-USB, i-OPPO HA-2SE ikhamera yefoni DAC / Amp sports uhlelo lwe-4-LED lubonisa ukulinganisa kokuphila kwebhethri esele kwesokunxele. I-push of the ibhethri / inkinobho yokushaja isebenza uchungechunge oluhambelanayo lwamachashazi aluhlaza, ngalinye limelela amaphesenti angu-25. Kodwa ngokungafani nesistimu yakho ye-LED yasebhange yamandla evamile, lowo ku-HA-2SE empeleni unembile futhi unengqondo (kuphela lapho usetshenziswa njenge-DAC / Amp hhayi ibhetri). Uma usakaza umculo nge-digital / USB, i-LED yokuqala iyanyamalala ngemva kokusebenzisa amahora amabili, kuyilapho izintathu ezisele ziletha cishe imizuzu engu-91 ngayinye (unike noma uthathe amaminithi ayisishiyagalombili noma ambalwa). I-LED yokugcina ivutha ngokubomvu uma kunamaminithi angu-30 okudlala okushiyiwe.
Amahora ayisithupha nesigamu okuzwakalisa umsindo (nge-digital / USB) akuyona embi kakhulu, kucabanga ukuthi kuthatha i-OPPO HA-2SE cishe cishe imizuzu engu-90 ukushayela okusheshayo. Abasebenzisi bangakhetha ukuxhuma amadivaysi omthombo ngekhebula le-audio mm 3.5 esikhundleni se-USB, okuvumela lesi sikrini sekhanda DAC / Amp isebenze amahora angaphezu kuka-12. Noma kunjalo, ukwenza kanjalo kudlula i-DAC (umguquli we-digital-to-analog), ngakho-ke ushiywe usebenzisa ukusebenza kwe-amplifier kuphela. Lokhu kungabasiza kulabo abanekhompyutha, i-smartphone, noma ithebulethi ephethe i-DAC enkulu, kodwa bafuna ukuhlanganisa isici se-amplifier ukuze kukhuliswe okukhipha umsindo.
03 ka 04
Ukusebenza
Ukuhlola, sasihlanganisa i-HA-2SE nge-smartphone ye-Samsung Galaxy Note 4 (i-US version eqhuba i-USB Audio Player Pro), ithebhulethi ye-Lenovo S8-50, ne-PC yedeskithophu (ifakwe kuphela isilawuli somsindo esiyisisekelo kubhodi le-motherboard). Ngokuyinhloko sinamathela ekusebenziseni i-headphone ye-Master & Dynamic MW60 ngaphezulu-indlebe ngamafayela alalelwayo angalahleki (ama-kind of music), kodwa ayixube namanye ama-headphone (njenge-Trinity Audio Engineering Delta IEM), izikhulumi (ezifaka i- Libratone Zipp ne-Zipp Mini ), nezinsizakalo zokusakaza umculo .
I-OPPO HA-2SE ikhamera yefoni DAC / Amp iphrojekthi ye-soundstage egcwele futhi ivulwe emoyeni, okuholela kumculo ozwakalayo ozwakalayo, owedlule, futhi okhudlwana (amazinga aphezulu kanye naphezulu). I-Galaxy Note 4 iphakethe le-hardware elihle elihle kakhulu, njengalokhu lingakaqhathanisi. I-ESS Saber 9028-Q2M DAC (i-digital-to-analog converter) chip ngaphakathi kwe-HA-2SE ivela ngokucacile, echazwe ngokucacile, futhi ecacile, njengokungathi isula iveli elihlakaniphile elinesigqoko se-Note 4 esashiywe ngaphezulu amazwi kanye nezinsimbi. Futhi ayifaki noma yiliphi i- white hers kwisitezi somsindo (esingasitshela nge-headphones kanye nezikhulumi zethu)
Izakhi ezivelele ngaphakathi kwamathrekhi womculo zihlala ziphelele ngokwethembeka. Kodwa kunemininingwane ebonakalayo ecacile kanye / noma ewusizo ojabulela ukucebile okukhulu, ubuqiniso, nendawo ngokusebenzisa i-HA-2SE: i-hit ehambisanayo kanye nekhamera ngokumelene negitala, indlela izintambo ze-violin ezithuthumela ngaphansi komnsalo, amazwi ahambisana nesifiso sokuphefumula , noma uhlobo oluthile lwe-percussive ye-dulcimer enezintambo, ukubiza amagama ambalwa. Uma udlala ingoma ethi "Ukubekezela" yi-Guns N 'Roses, isiginci sika-Slash asizwanga njengasekude ngemuva kwamazwi ka-Axl Rose we-raspy-yethenda. I-crescendos ye-"King Without A Crown" kaMatisyahu iphinde ivuleke ngenani elikhulu lamandla nomzwelo kumakaki angu-52 wesibili. Izingoma ze-hip hop, njenge-Ghostface Killah "I-Iron Maiden," i-lows embukisweni enemisipha eminingi, evulekayo futhi eveza umculo.
Njengoba i-OPPO HA-2SE ikhamera yefoni DAC / Amp iqhuba umculo ngokujula okumangalisayo nokulinganisa, yenza kanjalo ngaphandle kokusebenzisa ithonya phezu kwama frequency (njengoba kungcono kakhulu esingayitshela). Ngenkathi sishintsha ama-headphone ahlukahlukene kanye nezikhulumi, sabona ukuthi i-HA-2SE igcina kanjani indlela yokungathathi hlangothi futhi ishiya amasayineli angamazwi angahlosiwe. Abanye bethu bakhetha ama-headphones / izikhulumi ngokususelwa kumaphrofayli athile womsindo, ngakho-ke kuhle ukuthi le DAC / Amp igcina lezo zimfanelo zihambelana. Indlela kuphela i-HA-2SE iguqula indlela umculo ozwakala ngayo uma uvula ukushintshwa kokusekela phansi. Umphumela ophumela kumnandi ujabulise, kodwa uvinjelwe - ayikho i-blur muddy noma ibhalansi eboshiwe ngokweqile okwenzela i-lows.
Imiphumela kanye nezinzuzo ngokusebenzisa i-OPPO HA-2SE ikhamera yefoni DAC / Amp iba ngaphezulu uma ihlanganiswe ne-tablet ye-Lenovo noma ikhompyutha yedeskithophu. Ama-versus amadivayisi asebenzisa i-hardware yomsindo ophansi kakhulu, umculo ovezwe nge-HA-2SE uzwakala ngokuzwakalayo ngokuhlukana okungcono kwezakhi kanye nokucabangela okunamandla. Kodwa-ke, kufanele kuqaphele ukuthi ikhwalithi ye-headphone / izikhulumi namafayela womsindo nawo awubalulekile. Sithole ukuthi kunzima ukuqonda ngokugcwele lokho i-HA-2SE ikwazi ukuyenza lapho usebenzisa ama-headphones ayisisekelo (okungukuthi akuyona into ehlose kakhulu abathandi bomculo noma ama-audiophiles) kanye / noma ukukhetha umculo olahlekile / ukusakaza.
04 ka 04
I-Verdict
Uma uthanda umculo futhi unesithakazelo sokuthola okungaphezulu kwalokho onakho, i-OPPO Digital HA-2SE ephathekayo ephathekayo ephathekayo DAC / Amp ifanelwe ukuba ibe ohlwini lwakho olufushane lwezinto okufanele zibe nazo. Ngokuqinisekile, kusengenye into yokupakisha esikhwameni segesi, futhi ukuxhumeka kwekhebula kuhlose ukukhululeka okutholakala ngomsindo ongenawo ucingo. Kodwa le DAC / Amp iphakethe kakhulu-ephathekayo, ene-hardware enamandla ngokwanele yokwenza ukuthi uqaphele lokho okulahlekile ngempela. Uma ufisa ukuthunyelwa ezicebile, umsindo womsindo, i-HA-2SE nakanjani i-rocket eshisayo ofuna ukuyigibela.
I-OPPO HA-2SE izoba yiningi, kodwa hhayi yonke. Kuthatha ikhwalithi ethile - hhayi ebiza kakhulu - amafayela wegesi namazwi ukuze ukwazi ukuthi yikuphi lokhu okuyi-DAC / Amp okukwazi ukuyenza. Uma kungenjalo, labo abanabo futhi abasebenzisa ama-headphones / izikhulumi zansuku zonke bangase baqede ukuthi bayazibuza ukuthi yikuphi ukuphikisana okuphathelene nakho. Uma ngabe ama-headphones akho akakwazi ukuveza imininingwane evulekile, i-OPPO HA-2SE ngeke izwe sengathi yenza okuningi. Esinye isikhombiso esikhulu sokudoba yi-US $ 299 MSRP, okungenza ukuthi i-HA-2SE izwe njengento yokunethezeka. Kodwa uma kunesiphakamiso sokuthuthukiswa komsindo esingasilondoloza, kufanele kube njalo.
Ikhasi lomkhiqizo: I-OPPO Digital HA-2SE Intambo ephathekayo ye-DAC / Amp