Buyekeza: Isikhulumi se-Bluetooth esingenasiprofetho

01 ka 05

Yakhiwe yi-Masterful Engineers. Ilungiswe yi-Linkin Park.

I-Brent Butterworth

Isikhulumi se-Infinity One Bluetooth sivunyelwe - futhi, sithi, "senzelwe ngokubambisana" - ama-nu metal / rap metal abaculi i-Linkin Park. Ngizovuma ukuthi angiyena oheha umculo womculo; Ngingase ngijabule kakhulu uma Lowo okhethwe yi-Celtic Frost. (Umuntu angaphupha.) Kodwa ngingakwazi ukugcina ingqondo evulekile.

Into eyodwa ngokuqinisekile, Lowo akekho i-plastic hunk'a'junk eshibhile enegama le-rock band ehlatshwe phezu kwalo. Umkhiqizo osindayo ophethe abashayela abane abakhuthele, kanye ne-radiator engapheli isikhathi eside ekugcineni ukuqinisa ama-bass. Ilinganiselwa ngamakhilogremu angu-3 futhi igoli elikhanyayo elikhanyayo ngaphambili kanye nezilawuli eziphezulu.

Kulungile, ake sibone ukuthi yiluphi uhlobo lokunambitheka i-Linkin Park enomsindo ...

02 ka 05

Infinity One: Izici kanye Ergonomics

I-Brent Butterworth

• Abashayela abane-45 mm
• Amandla angama-25 amanani aphelele
• Ama-radiator amabili angenayo
inethiwekhi ye-Bluetooth
• Umsebenzi weSphonephone
• Umklamo ongenamanzi
• Ukufakwa kwe-analog 3.5mm
• Ibhethri engenakulinganiswa lilinganisiwe isikhathi samahora angu-10 isilinganiso sokudlala
• Ukukhipha kwe-USB kokushaja idivayisi, okokufaka kwe-micro USB yokushaja
• Izilawuli eziphezulu ezikhanyisiwe
• Ubukhulu: 3.9 x 8.9 x 3.7 ngo / 99 x 226 x 94 mm (hwd)
• Isisindo: 2.86 lb / 1.3 kg

Lena iphakheji elihle lesici, ngesimanga esisodwa esikhulu: leyunithi ayinamanzi.

Njengalapho sonke isikhulumi se-Bluetooth esikhulu, esivela phezulu esizayo, Lowo ufika enezimboni ezinkulu zokuxhuma nge-coaxial connector. Kodwa-ke, ingahle ikhokhiswe ngokusebenzisa i-micro USB jack yayo. Ngicabanga ukuthi kuzothatha isikhathi eside, kucatshangwa ukuthi amashaja amaningi e-USB awanamandla kakhulu, kodwa kusho ukuthi u-One wakho ngeke akhulume ngoba ukhohlwe ukuletha ishaja.

Lowo unamasondo okuvumela ukuthi ulande i-strap ethwele, kodwa awunayo isibambo. Ngakho-ke iyaphathwa, kodwa hhayi njengezihambi eziningi ezifana nezikhulumi ze-BT eziphathekayo.

03 ka 05

Infinity One: Ukusebenza

I-Brent Butterworth

Noma nini lapho ngivivinya isikhulumi esingenazicabha esenza sengathi nginezinsizakalo ezinhle, ngigqoke u-David Binney "I-Blue Whale" (ephuma endaweni ephakanyisiwe ), eqala nge-Eivind Opsvik. I-Opsvik's dynamic plucking ihambisa izikhulumi ezincane kakhulu zibe ukuhlanekezela, kodwa ngeLowo, ngikwazi ukudlala i-solo ezingeni elifanayo noma eliphakeme kakhulu kunama-real bass, aphile ngokuqondile, anezinto ezimbalwa zokuhlanekezela. Njengoba uBinney nalo lonke iqembu befika, umsindo wawuhlala uhlanzekile. Umsindo ubonakala sengathi ingxenye enkulu ayifuni hlangothi, ne-Binney's alto sax ezwakalayo ngokucacile ehlanzekile, enamandla futhi efana nokuphila.

Lowo odlala kalula kakhulu ukuze agcwalise ihhovisi lami; kubonakala sengathi kuhle 4 kuya ku-5 dB kakhulu kunabaningi bezikhulumi ze-BT engizihlolile.

Ukuhlaselwa kwakuwukuthi i-piyano yafaka kancane "okusemathinini," njengoba ivame ukukwenza ngezikhulumi ezingenazintambo zonke (ngocingo ngempela udinga i-stereo yangempela ukuveza kahle upiyano we-acoustic) nokuthi ukuhamba okuphezulu kubonakala sengathi kuthulisiwe, ukuphanga ukurekhoda ngomqondo walo "womoya" nendawo. Wena kakhulu udinga ukuklama ngendlela emibili (nge-tweeters) ukuze uthole lokho.

Angizange ngizwe umoya omkhulu kuJames Taylor othi "Shower the People" kusukela ku- Live at the Beacon Theater , noma ngabe ngizwe imininingwane eminingi ephansi nangaphakathi. Ngisho namanothi we-glockenspiel ku-chorus, okuyizinhlelo eziningi zokulalelwayo ezifihlekile, zafika ngokucacile. Ngisho ne-albhamu ekhanyekayo yomculi u-Arnold McCuller ekupheleni komculo weza ngezingqikithi ezimbalwa zezinkinga; ngokuba isikhulumi esingenantambo esingaguquki, kuhle kakhulu. Iphutha elilodwa engaliphawula ukuthi izwi likaTaylor lalibonakala likhishwe kancane emgqeni ophansi, okwenza ukuba kube nokukhanya okuncane nje kunalokho okudingekayo. Lona umsindo owedlula hlangothi kunokuba uzwe kusuka kumncintiswaneni njengoJawbone Big Jambox noma i- Beats Pill XL .

Ngakho yini ukuthi abalandeli bakaNicki Minaj "Super Bass" bacabanga? Bangathanda ukuthi izwi likaNicki lizwakala kanjani ngokuzwakalayo kuLowo, futhi mhlawumbe bathanda ukuthi ama-bass ahlanzekile kanjani, kodwa mhlawumbe angakhetha ekupheleni kwePilisi XL.

Ngokufanayo nesembozo esesabekayo se-"Mexican Radio" eqoshwe yiCeltic Frost eshiwo ngenhla: Indlela ecacile ngaphezu kwesilinganiso esivela ku-200 Hz kuze kufike ku-12 kHz, kodwa ngabe ngabe ngihambe kancane kancane.

Ngiye ngabona i-bump ezinkansi lapho ngidlala izinhlelo zomsakazo wezinkulumo, futhi ngezikhathi ezithile ngomculo, kodwa ezimweni eziningi, ama-bass abonakala elinganisela kahle-ngaphandle, futhi, uma umculo udinga umsindo we-ass. Enye yexwayiso: Ukubeka Lowo ekhoneni ngempela kuveza ama-bass avela kuma-radiators angenalutho, ngakho-ke uma uzonda ubhujimi, gcina u-One kude nodonga olulodwa. Noma uma uthanda i-boom, ugcine ekhoneni.

04 ka 05

Infinity One: Izindlela

I-Brent Butterworth

Angisoze ngilinganise izikhulumi ezingenazintambo, kodwa ngimangele ngokwanele Lowo engingamelana naye.

Ishadi obonayo ngenhla libonisa impendulo yomvalo we-On-axis (imidwebo eluhlaza okwesibhakabhaka) kanye nesilinganiso seempendulo ku-0 °, ± 10 °, ± 20 ° no-± 30 ° ngokuzungezile. Ngokuvamile, lapho lesi silinganiso sondela ngaphezulu komugqa oqondile we-ishadi, kungcono.

Lowo unalokho okuvame ukubizwa ngokuthi "smiley" impendulo, nge-bass kanye ne-treble ekhuliswa ngokuqhathaniswa ne-midrange. Kodwa kufana ne-geometrical, ukumomotheka okugwenxa kweqhwa le-Halloween. Impendulo ilula kakhulu kusuka ku-180 Hz kuya ku-1.7 kHz, kodwa iphakamisa okuningi emazansi nase-treble. Lokhu kusikisela ukuthi emaphakathi kuzoba bushelelezi, kodwa ukuthi Lowo uzoba nomsindo othi "boom ne-sizzle". Kubonakala sengathi abafana be-Linkin Park bafuna ngempela ukuphela okuphansi okukhulu.

Uma uqhathanisa, nansi izilinganiso ze-Sonos Play: 1 , esinye sezikhulumi ezingenazintambo ezingenazintambo engizihlolile.

(I-BTW, ngilinganisa lokhu nge-Clio 10 FW analyzer kanye nemakrofoni ye-MIC-01, kude no-1 imitha engama-2-meter stand; isilinganiso esingaphansi kwe-200 Hz yisimphendvulo sezindiza emhlabathini kumitha eli-1.)

Ukukhishwa kwe-max kumitha engama-1, ngenkathi kukhishwa iKickstart My Heart yokuqala kaMötley Crüe ngokuzwakalayo njengoba i-unit ingadlala ngaphandle kokuphazamiseka okukhulu (okuyinto kulokhu kuqhume ukuqhuma) ingu-93 dB, kulinganiswa nomitha wami we-RadioShack SPL othembekile. Lokhu kungu-9 dB amahloni wezikhulumi ze-Bluetooth ezinamandla kunazo zonke zebhethri engizilinganisile, kodwa ngizizwakala ngokuzwakalayo ngeyunithi yalesi sikhulu.

Ngenza ngisho nezilinganiso zokukhishwa kwe-CEA-2010. Ngakwazi ukutholakala okulinganiselwe ku-63 no-50 Hz, kodwa hhayi ngezansi - njengoba umuntu angalindela kusuka kumshayeli we-2-intshi ngama-radiators angenayo. Nazi izinombolo, ezilinganiselwe kumitha eli-1:

63 Hz 92.8 dB
50 Hz 77.8 dB

Lokhu cishe kufana nalokho engikulingayo kusuka kuma-soundbars amaningi angu-2.0-isiteshi (okusho, izingodo zomculo ezingenazo izingxenye ezincane), ngakho-ke kuhle kakhulu.

05 ka 05

I-Infinity eyodwa: Thatha okokugcina

I-Brent Butterworth

Kukhona izikhulumi eziningi ze-Bluetooth ezithengekayo lapho ezizokushiya uzibuze ukuthi kungani uthenge, kepha hhayi i-Infinity One. Uma kuqhathaniswa nazo zonke ezinye izikhulumi ze-Bluetooth engizihlolile, ukucaca komuntu nokungathathi hlangothi kuphakeme kakhulu. Ngesikhathi ngilalela, ngangilokhu ngicabanga ukuthi "Lokhu kuzoba yisikhulumi seBluetooth esibonakalayo ephathekayo" (iqembu engihlala ngibheke ngalo ngoba ngibhala ikholomu yomsakazo womagazini). Kungenxa yokuthi, ngezingoma eziningi ze-audio, Lowo uzwakale eqabulayo futhi engahambisani ne-uncolored. Ibuye idlale kahle futhi ihlanzekile.

Ngicabanga ukuthi abalandeli be-hip-hop, i-R & B kanye nedwala elinzima bangase bathande kangcono iBill Beats Pill XL ngamabhasi ayo amakhulu, kodwa ifomu lefomu libuye lidlale: I-XL ibonakala ifakwe emakethe engasha. Kukhulu, kulula kakhulu ukuphatheka, kepha mhlawumbe akuyona into ongathanda ukuyibonisa egumbini lakho lokuphumula. Ungaya noma iyiphi indlela, ngempela - I-One ne-XL kokubili imikhiqizo emihle kakhulu.

Uma ngabe ngiya ukuthenga isikhulumi esikhulu se-Bluetooth okwamanje, kungenzeka ukuthi lowo abe yikhethi lami. Ngingabanika abahlengikazi abaningi-abavame ukungazinaki okwakhiwa ngempela umkhiqizo, kodwa ngenxa yezizathu ezithile, amagama abo abonakala engabonakali. Ngakho ngizosho nje umsebenzi omuhle, i-Linkin Park!