I-Synchros S700 ye-JBL iyinhloko yekhanda le-weird. Ithole ibhethri evuselela futhi i-amplifier yangaphakathi, kodwa ayinayo ukukhansela komsindo noma i-Bluetooth. Kungani ibhethri ne-amp, ke? Ngakho i-JBL ingayisebenzisa i-LiveSound DSP yayo.
I-LiveSound DSP iyinhlangano yokulungisa isignali yedijithali esebenzisa ukukhansela kwe-crosstalk nezinye izinto zokucubungula ukuze zilingise umsindo we ... kahle, angiqiniseki. Izikhulumi zangempela ekamelweni langempela? Ikhonsathi ephilayo? Kungakhathaliseki ukuthi, lo mqondo ukufanisa umsebenzi wokudlulisa ikhanda lomzimba wakho wemvelo (HRTF) ukuze ususe "umsindo ovela ngaphakathi kwekhanda lakho" umphumela wekhanda elivamile kakhulu elikhiqizayo.
01 ka 05
Akukho ukukhansela kweNoise. Ayikho i-Bluetooth. Kodwa kukhona okunye okuphelele.
Njengoba i-headband ye-headband ene-stainless steel ne-cast-aluminium, i-Synchros S700 iphinda isethe izinga elisha ku-badass libuka umakhalekhukhwini. Indlela, indlela ekhudlwana futhi epholile kunoma iyiphi i-headphone okwamanje eyamukelwa ngumculi we-rock noma we-hip-hop.
Ukubona izilinganiso zelebhu ezigcwele ze-Synchros S700, chofoza lapha .
02 ka 05
Izici ze-JBL Synchros S700 ne-Ergonomics
• abashayeli be-50 mm
• Intambo engu-4.2 ft / 1.3 m etholakalayo ne-iOS / Android-ehambisanayo mic, inamba / ukudlala isikhashana / inkinobho yokuphendula kanye nezinkinobho ze-volume / ithrekhi
• Intambo yokushaja i-USB-kuya-2.5mm
• Itholakala kwi-onyx (emnyama) noma i-glacier (emhlophe)
• Icala lokubhebhetheka lifakiwe
Njengamanye ama-headphone asebenzayo Ngiye ngahlolwa kusuka ku-Harman brand (kuhlanganise i-AKG ne-Harman Kardon), amacala we-S700 ngokusebenzisa ikhebula le-USB-kuya-2.5mm, kunokuba ikhebula elijwayelekile le-USB-to-micro ikhebula le-USB lisetshenziswe kakhulu . Njengomhambi ohamba njalo, ngangingabaza - ngithengele kakhulu - ngithenge noma ngincome ikhanda lekhanda elisebenzisa intambo engekho ejwayelekile yokushaja engatholakali kalula ku-Best Buy noma Target noma i-RadioShack.
Ekhanda lami elingamakhulu angu-7-3 / 4, i-S700 yayinomuzwa omncane kakhulu, kepha izikhwama zesikhumba zanikeza ukucindezela kahle ngokwanele ukuba ngisebenzise i-headphone ngendleleni yokuhamba ngomphakathi emaminithi angu-90 ngaphandle kwezinkinga ezinkulu zokududuza.
Ukuze uvule i-LiveStage, vele ucindezele uphawu lwe-JBL ngakwesokunxele se-earpiece kwesigamu noma ngaphezulu. Uzozwa i-beep eyodwa echaza ukuthi i-LiveStage ivuliwe. Cindezela futhi futhi uzozwa izingoma ezimbili ukuze ubonise ukuthi ubuyele emuva kwimodi ye-bypass. Ukuze ulondoloze amandla webhethri, i-LiveStage ivala ngokuzenzakalelayo ngemva kwemizuzu embalwa engenayo isignali.
03 ka 05
I-JBL Synchros S700 Ikhwalithi Yomsindo
Ngaqala ukuguqula i-LiveStage kuyilapho ngidlala iTrasher Dream Trio , ehlanganisa u-Gerry Gibbs, umculi we-pianist uKenny Barron noRas Carter. (Awu, akukho thrash; kunjengokuqaphele ukurekhoda kwe-jazz njengoba uzoke uzwe.) Ngesikhathi ngenza i-LiveStage isebenze, ngisabela ngokungahambi kahle - ukuthi "Ngiyakuzonda ukucubungula kwe-HRTF!" ngizizwa ngivame ukuthola lapho ngizamile ubuchwepheshe obufanayo. Ngenhlanhla, ngase ngizohamba ngithathe enye indebe yekhofi - futhi ngenkathi ngibuyela etafuleni lami ekhishini, i-LiveStage yazizwa ikhululekile futhi imvelo.
Ngaphandle kwe-LiveStage, iphiyano likaBarron yayinezindawo zendawo (nakuba kungeyona impahla ye-tonal) yepiyano yokudlala eyayinamathele ngaphakathi kwekhanda lami. Nge-LiveStage, bekuzwakala njengopiyano omkhulu ogcwele usayizi wepayipi esiteji ngaphakathi kweqembu elincane le-jazz ... isiteji ngaphakathi kwekhanda lami. Ngiyazi ukuthi incazelo iyazwakala iyinqaba kodwa i-S700 ayizange impela. I-Gibbs 'cuica ebizwa ngokuthi "Sunshower" ibonakale sengathi yayineminyaka engu-10 noma engu-12 ngemuva kwepiyano, futhi njengomsindo wayo ubonakala phansi esigodini saseNew York City.
I-downside kuphela engiyitholayo ye-LiveStage (kuze kube manje) ukuthi yayihamba (ngokuzithobayo, okungenani) ukunciphisa izinga elibonakalayo lemisindo exubile phakathi nendawo ngokubhekene nemisindo engaphezulu kwesokunxele noma engakwesokudla ekuxubeni. Lokhu kuyisici esivamile sokucubungula kwe-HRTF, futhi kukhona impikiswano okumelwe yenziwe ukuthi ingumphumela wemvelo kakhulu kunomsindo wekhanda lokungapheli. Ngisho nokuqoshwa okugxilwe ngezwi elifana noJames Taylor's Live eBeacon Theatre , ukunciphisa okubonakalayo kwezinga likaTaylor akuzange kungikhathaze kancane. Ngangicabanga ukuthi kufanele ngikuveze.
Ngendlela, i-S700 isavele ibonakale kahle ngaphandle kwe-LiveStage, kodwa uzolahlekelwa yi-LiveStage uma engekho. Ngakho uma ibhethri ifa, hhayi nje kuphela ongakwazi ukuthola umsindo, usakwazi ukujabulela umsindo, hhayi nje okuningi.
Engingakuthandi mayelana ne-S700 kungenzeka noma angenakho lutho nge-LiveStage. Kuyizinsiza, ezizwakala ngokuzwakalayo futhi ezingachazwa kahle. Kuzwakala kimi njengokuthi kukhona i-bump empikweni kwenye indawo phakathi nendawo, phakathi kuka-60 no-100 Hz.
Njengoba esezwile uCarter ngezigidigidi zezillion eziqoshiwe, futhi lapho ebona ehlala izikhathi ezimbalwa, ngizizwa nginomuzwa wokuthi kufanele azwakale kanjani, futhi akunjalo. Ukukhulumisana kukaCarter kungcono njengokuthi umdlali we-bass oqotho angathola, inothi ngayinye ikhunjulwe futhi ihlanzeke kakhulu. Nge-S700 i-octave engezansi noma ye-bass yakhe ezwakala ngendlela egcwele futhi ephansi-enzima. Ngesikhathi solo kaCarter ethi "Nangu ufika uRon," lapho ehla waya endaweni ephansi kwakuzwakala njengensiza ehluke ngokuphelele, cishe sengathi wayethengisa abane abaneJimmy Garrison noma uBawn of Midaka Aakaash Israni.
Ngangibona lapho ngilalele "Amantombazane Amantombazane" aseMötley Crüe ukuthi lokhu kungase kube yisinqumo esivelayo sokulwa nokukhanya okungeziwe okungukuthi LiveStage uyanezela. Abanye abantu abathandayo abaningi bangase bayiguce, kepha njengoba nje ngangiyithanda i-LiveStage, ama-bass aphindiwe futhi aphonswe ukuze ngijabulele.
Ngiye ngabona ukuphawula okuthile okungalungile mayelana ne-LiveStage ngaphandle, Yebo, wonke umuntu unelungelo lokubona imibono yakhe, ikakhulukazi uma kuziwa kuma-headphones. Futhi njengoba ngiphawule kule bhulogi, kungokwemvelo ukuthi abantu basabele ngokuhlukile ku-algorithm efanayo yokucubungula kwe-HRTF. Kodwa emva kokufunda ezinye zalezi zimpendulo kumele ngizibuze ukuthi:
A) Umlobi wenqaba ngoba nje akuyona umsindo wekhanda lomlomo owawujwayele
B) Umbhali waqonda ukuthi abanikazi bakaHarman bazama ukufeza
C) Umlobi wayenolwazi oluhle lokucubungula nge-HRTF. (Ngiyakwenza. Ngiphinde ngibheke amaphrosesa amaningana akwa-HRTF avela ku-protocol ye-Virtual Listening Systems ngo-1997, futhi ngangingumqondisi wokuthengisa eDolby lapho inkampani iphoqa i-Headphone ye-Dolby.)
04 ka 05
I-JBL Synchros S700 Izindlela
Ungabona izilinganiso zami zelebhu ezigcwele ze-S700 kule ndaba yesithombe . Igrafu ngenhla ibaluleke kakhulu. Ibonisa impendulo nge-LiveStage off (ukulandelela obomvu) naku- (umkhondo omsindo). Ungabona ama-soft shift e-tonal balance lapho i-LiveStage ivuliwe, kanye neminye imisebenzi ye-algorithm ye-DSP. Akukho okumele ukhathazeke ngakho, kodwa kukunika umqondo wokuthi yini i-LiveStage empeleni eyenzayo.
05 ka 05
I-JBL Synchros S700: Thatha Okokugcina
Ngezindlela eziningi, i-S700 iyinhloko yekhanda elihle ngempela. Ikhwalithi yokwakha emhlabeni. I-ergonomic enobuhlobo futhi ifanelekile. Isitayela esihle. Kodwa ama-bass adingeka ukuba agululwe futhi aqine, futhi uHarman kufanele afake i-port standard yokushaja i-USB encane.