Tau no $ 249 interface yeej ua Bluetooth zoo dua?
Hnub no, txhua leej txhua tus siv Bluetooth. Tshwj cov audiophiles, uas yog. Lawv feem ntau shun Bluetooth vim nws txo lub suab zoo. Tseem, muaj ntau zaus - tej zaum thaum koj tsuas xav liven li (los yog ntsiag to) ib tog twg nrog qee lub lite jazz tunes khaws cia ntawm koj cov ntsiav tshuaj, los yog hnov ib co ntawm cov tunes uas tus phooj ywg tau muab khaws cia rau hauv nws lub xov tooj - thaum twg txawm ib audiophile tau lees tias nws zoo tau Bluetooth.
Feem ntau ntawm cov khoom siv qhia koj beam Bluetooth ntawm koj lub xov tooj / ntsiav tshuaj / lub computer mus rau koj lub tso suab yog cov generic, zoo li lub Logitech Wireless Speaker Adapter. Thiab audiophiles ntxub generic. Lawv xav tau ib yam dab tsi tshwj xeeb, ua tib zoo tsim thiab tsim kho kom zoo tshaj plaws rau kev ncaj ncees.
Qhov no tsuas yog qhov uas Fidelity Pawg Ntsuas thaum nws tsim lub Chaw Tos Txais Bluetooth.
Nta
• aptX / A2DP-tshaj Bluetooth receiver
• RCA tso tawm qhov kev tawm suab
• 1.5-nti sab nraud Bluetooth kav hlau txais xov
• Qhov ntev: 1.4 x 3.9 x 4.5 nti / 36 x 100 x 115mm (hwd)
Cov Kev Txuas Tsheb Chassis yog me me tab sis zoo nkauj, machined los ntawm txhuas pob txha. Nws zoo li ib yam me me ntawm kev ua kom siab zog.
Sab hauv, nws yuav siv qee tus qauv cues tsim los ntawm high-end suab iav. Lub digital-to-analog converter yog 24-ntsis Burr-Brown nti, ib lub npe ntev revered by audio engineers thiab enthusiasts. Raws li pawg Fidelity, chav tsev khaws lub teeb liab lub tsev ntxhua khaub ncaws los ntawm kev ua rau thaj chaw rau digital audio, analog audio thiab xov tooj cua zaus zaus. Nws siv lub zog hluav taws xob-wart fais fab, tab sis qhov chaw ua lag luam hais tias lub Relay sib txuas ntxiv rau kev soj ntsuam xyuas kom lub hwj huam tsis zoo thiab tsis muaj suab nrov.
Ergonomics
Lub teeb ntawm lub Relay yog tsis txawv los ntawm hais tias ntawm ib tug typical Bluetooth lus. Nias lub khawm hauv qab kom tig lub hwjchim ntawm lub tsev thiab muab tso rau hauv cov ntawv sib dhos. Xaiv qhov Txuas Ncig ntawm koj lub xov tooj, ntsiav tshuaj lossis lub computer. Koj ua tiav. Lub wrinkle tsuas yog tias koj yuav tsum muaj cov hlua ntawm lub nkoj dub rau hauv lub tsho ntawm sab nraum qab ntawm lub tsev.
Kev ua tau zoo
Kev ntsuam xyuas lub Chaw Nplog lub suab zoo, kuv tau ua ntau yam 256 Mbps MP3 ntaub ntawv dhau los ntawm Relay, los ntawm kuv $ 79 Sony Bluetooth adapter thiab ncaj nraim hauv lub computer rau qhov kev sib txuas lus tsis yog Bluetooth. Rau cov Relay, Kuv tau sourced cov suab paj nruag los ntawm kuv Samsung Galaxy S III xov tooj, uas yog nruab nrog lub aptX Bluetooth codec . Rau cov Sony (uas tsis yog aptX-txawm peem rau), kuv siv ib lub laptop HP los ntawm qhov chaw. Rau qhov kev sib txuas lus ncaj qha, kuv tau ua lub suab ntawm lub Toshiba laptop los ntawm M-Audio MobilePre USB interface.
Tag nrho lawv tau txuas los ntawm Pirahna cables rau kuv lub tshuab Krell S-300i kev ua haujlwm, uas tau powered ib khub ntawm Revel Performa3 F208 tham - ib tug $ 7,000 system tag nrho totaled. Theem tau phim rau hauv 0.2 dB.
Kuv xav paub tias qhov txawv ntawm lub Relay thiab cov Sony feem ntau yog ib qho yooj yim uas tau hnov tias qhov txawv ntawm qhov tawm thiab qhov teeb meem ncaj qha. Hauv kuv cov kev ntsuam xyuas cov lus, kuv pheej pom muaj ntau theem ntawm kev ncaj ncees uas tso cai rau kuv mus so thiab nyiam cov nkauj. Qhov teeb meem ncaj qha yeej tau tiav nws, Lub Relay feem ntau tiav nws thiab Sony tsis tshua tau tiav nws.
Ib qho txawv yog ib txwm tshwm sim: Cov khoom siv Bluetooth tsis tau xa cov kev nkag siab ntawm kev nyab xeeb thiab "cua" uas kuv tau hnov los ntawm lub teeb liab. Nrog cov teeb meem ncaj qha, cov duab tau ua nyob rau hauv ib qhov chaw loj li lawv tau ua nyob rau hauv ib qhov chaw loj. Nrog Bluetooth, lawv tsis yog, tsis hais txawm yog kuv siv lub Relay los yog Sony.
Rau "Cov Neeg Ua Dua" los ntawm James Taylor Lub Ncauj Lom nyob ntawm Beacon Theatre , cov yeeb yam thaib Taylor cov suab paj nruag nrov heev thiab muaj tseeb nrog lub teeb liab. Los ntawm txoj Kev Txuas Lus, kuv xav tias lub guitar sounded xwb tad buzzy, zoo li tej zaum muaj ib daim ntawv hauv lub guitar, softly vibrating nrog. Los ntawm Sony, nws tau suab rau kuv zoo li lub guitar yog ua los ntawm cov yas.
Rau Steely Dan lub "Aja," qhov ncaj kev twb kev txuas tau yooj yim outperformed rau lwm tus, muab rau kuv ib tug nplua nuj, ambient suab. Lub Relay muab kuv yeej tseem zoo tib lub suab, rho tawm lub ambience, nrog xwb me ntsis ntxiv saiziness rau ntawm cymbals. Kuv xav tias Sony ua suab nrov zoo li daim ntawv sau cymbals ntawm cov ntawv sau rau saum toj kawg nkaus, thiab ua rau lub suab paj nruag suab paj nruag tsawg me ntsis "cov kaus poom," zoo li nws tau ua si hauv lub txee dai khaub ncaws.
Ntawm Toto's "Rosanna," nrog rau kev sib txuas ncaj qha rau cov suab nrov du thiab meej. Los ntawm txoj Kev Txuas Lus, lawv tsis nyuaj siab li xwb. Los ntawm cov Sony, lawv tau suab ntau txawm lispy.
Kuv yuav mus, tab sis kuv paub tseeb tias koj tau txais nws. Nrog lub High-End Relay interface, koj poob lub ambience ntawm ib tug ncaj kev twb kev txuas, thiab lub suab yog ib tug tad coarser. Nrog cov generic Sony interface, lub suab tseem coarser tseem, rau qhov twg, rau kuv kawg, nws los ua me ntsis grating thiab feem ntau obviously unrefined.
Ib yam uas kuv yuav tsum tau taw tawm, ho. Yog tias koj qhov chaw ntaus ntawv yog lub laptop khiav iTunes, lossis Apple app (iPhone, iPad los sis iPod kov), koj tuaj yeem tau txais ib lub tshav dav hlau Air Apple Express los yog Apple TV rau $ 99 thiab stream music lossis Internet hauv xov tooj ntawm koj lub xov tooj, ntsiav tshuaj, los yog lub computer rau hauv koj qhov kev ua haujlwm zoo. Cov cuab yeej no siv Apple's AirPlay wireless technology, uas tsis degrade lub suab zoo li Bluetooth tsis ua, txawm tias nws yuav tsum tau ib lub network WiFi khiav lag luam.
Lub Zaum Kawg
Cia rov qab mus rau kev muaj tiag rau ib pliag. Peb nyob nraum tham ib $ 249 Bluetooth interface, ib qho uas yog li rau lub sij hawm tus nqi ntawm cov generic, qhov kev lag luam loj. Tseeb, nws suab zoo dua, tab sis nws puas paub mus ntxiv rau koj lub cev?
Qhov ntawd nyob ntawm lub. Yog tias koj nyob nraum rocking ib khub ntawm cov neeg hais lus sib txuas sib txuas rau ib tus neeg txais lub suab sib hais - hais, tus neeg hais lus / tus tau txais kev txuas khwv tau $ 800 los yog tsawg dua - tom qab ntawd lub Relay yuav tsis raug rau koj. Nyuam qhuav tau txais lub generic Bluetooth adapter los sis siv kev sib txuas wired.
Tab sis yog tias koj yog tus neeg txhawb nrog ob peb txhiab tus menyuam nqis peev rau hauv koj lub cev, thiab koj xav kom lub yoojyim ntawm Bluetooth nrog lub suab zoo tshaj - thiab tsim kom muaj kev sib cog lus nrog high-end audio iav - ces muaj, tau koj tus kheej lub Chaw Txuas Lus.