01 ka 03
Enye yeeMveliso eziNgcono zoMculo zika-2014
Riva Turbo X Somlomo weBluetooth
Enye yeemveliso ezivela kwi-CES yangaphambili ibonisa ukuba into endiyichukumisayo kukuba yiRiva Turbo X , umboniso wesithethi entsha seBluetooth. Yintoni enokubangela umdla nangomnye isithethi seBluetooth, ubuza? Ngokukodwa, i-Turbo X ayizange ivezwe njengesithethi seBluetooth.
Xa ndingazange ndive ngeTurbo X ukususela ngaloo ndlela, ndiqala ukubuza ukuba kwenzekani. Kodwa ke ndafumana ifowuni evela kuRiva umongameli wezandi kunye nomninimandla oyintloko uDon North, owanikezela ukuyeka indlu yam kwaye ndibone i-demo yesiqendu esiphelileyo seTurbo X.
Kubalulekile ukuba uqaphele ukuba uRiva Audio akayena nje abantu abambalwa abathenga izinto ezikhethiweyo kwii-ODM zaseTshayina. Ingqungquthela yaseMzantsi California yokuqulunqa imveliso eyenziwe ngabadala be-Aurasound, kwaye isebenza ngokubambisana noWistron, iqumrhu elikhulu lokukhiqiza laseTaiwan elinabasebenzi abangaphezulu kwama-700,000.
Ndiza kukunika ukuvavanya kwam isandi kunye neempawu kwiphepha elilandelayo. Okokuqala, ndandifuna ukuva ukuma kweMntla kwizinto ezihluke ngayo ngeTurbo X.
02 ka 03
Udliwano-ndlebe noDon North, oyiNjineli oyiNtloko yeRiva Audio
I-Brent Butterworth: Ngaba unokundivuselela ukuba yintoni injongo eyayiyiphumelela le mveliso?
I-Don North: Sifuna ukuzisa ukuthembeka okuphezulu kwiindwendwe zenkulungwane ezingama-21 ezikhulile ziphulaphule ii-MP3s kwi- iPod yazo, ezingaqhelekanga kwi-hi-fi stereos ezinezinto ezihlukeneyo. Sifuna ukuba bakuve into esondeleyo kwinto yomculi ekujoliswe kuyo, ngesimo sendawo, kungekhona isandi esisodwa okanye sesibini esifumanayo kunye neentetho ezininzi ezingenantambo.
BB: Kulungile, kodwa ezinye iinkampani zithe izinto ezifanayo. Yintoni eyahlukileyo malunga nendlela yakho?
I-DN: Inendawo enkulu yokuphulaphula kunye nokuphulaphula ngokubanzi ngenxa yobuchwepheshe beTrillium. I-algorithm ephakamisa izandi zombini zesiteshi se-stereo kwiitrato ezintathu, apho kuthiwa wethu umqhubi ogcweleyo ngaphambili kunye nomqhubi webala elipheleleyo kwicala ngalinye. [ Uninzi lwezivakalisi ezingenazintambo zineenqwelo ezimbini nje ngaphambili. - BB .] Oku kunika ubungakanani obukhulu bendawo kunye nobunzulu, ngaphandle kwebala elimnandi elifumanayo kunye neendlela ezimbini zendlela.
Kwakhona kunika ubunzulu obungaphezulu kunokuba ubungalindela kubukhulu bayo. Ngabantu abathathu abaqhubi abasebenzayo kunye nama-radiators amane, siyakwazi ukufumana esinye sesandi esikhulu, esisityebi, esizimele esilindele ngokuqhelekileyo kwi-system ye-hi-fi. Kuye kubakho ngaphakathi ngaphakathi njengesikhulumi esihle se-hi-fi, ukunciphisa ukugungqiswa kwe-enclosure.
Sasebenzise kwakhona iDSP eyayizinikezelweyo [idijithali yokucwangcisa idijithali] ngaphakathi kwunithi ukwenza ukucwangciswa kwesignali kunye nokulungiswa. Zininzi zeziputi ziyi-DSP, kodwa akukho nanye esibukeleyo enegunya elaneleyo lokusebenza ukwenza oko sifuna ukukwenza.
BB: Ngaba uyiyilwe ngabaqhubi ngokukodwa kule yunithi?
DN: Ewe. Bonke abaguquleli baqulunqwa ngaphakathi kwindlu apha eSouth California. Zonke izakhiwo zorhwebo kunye nophuhliso lwama-acoustical lwenziwa kwindlu. Ukuqulunqwa koombane kwintsebenziswano kwaqaliswa kunye nabacebisi kwiSoCal kwaye yayilungele ukuveliswa kweWistron.
BB: Ngaba kukho into ekhethekileyo ngabaqhubi?
I-DN: Iiralamatri ezingapheliyo , ngokukodwa. Uninzi lwama-radiators angabonakaliyo kwizivakalisi ezingenazintambo zifake isithsaba esincinci esineengqungquthela ezijikelezayo. Ama-radiators ethu asebenzayo asebenzisa indlela ye-hi-fi yendabuko, kunye ne-bobbin kunye nesigcawu njengomqhubi oqhelekileyo osebenzayo. Basebenza ngokufana ne-piston kwaye bazinzile, ngoko ke sithola ukuphazamiseka okuphantsi kunye nomgangatho ophezulu. Siphinde sibekwe kumacandelo athile ukuze sikhuphe ukukhuphaza kwaye sigcine isithethi siyihlahlele ngeenxa zonke ngexesha lidlala.
Sibeke umzamo omkhulu kunye nobuchule ekuphuhliseni abaqhubi be-60mm, nabo. Zinezitha zombini ze-neodymium kunye nee-aluminium. Eminye i-tweaks endikwazi ukuyibelana ngayo. Ziziphi iziphumo uluhlu olubanzi kakhulu lwezantya ngeendlela eziphezulu zokuhamba ngokukhulula kwazo, kwaye oko kudala ukuveliswa kwezinto ezingokwemvelo.
BB: Ungayilinganisa njani isandi seTurbo X kunye nabathengisi bayo?
DN: Ndiya kuthi itywine ilucebile kwaye ihlambulukile. Inenkcazelo ebanzi. Unomqondo ongcono wokuphucula kunye nendawo, ngaphandle kokuvakala okanye ukucutshungulwa. Ungayifaka kakhulu kwindawo ephakamileyo, kodwa i-Trillium upmix kunye nama-radiators abachasayo bayakuvumela ukuba bafumane inzuzo enkulu ngokubeka ikhonkco kunokuba ezininzi iintetho ezingenantambo zifumane.
Ikwadlala ngokugqithiseleyo kuninzi lwezinto ezikhoyo. Sinemodi yeTurbo evumela isithethi ukuba sidlale 9 dB ngokuphakamisa ngokubandakanya i-limiter / i-compressor / i-curve ye-EQ, ukuze uyisebenzise kwiqela langaphandle. Ngaphandle kweTurbo ngaphandle, akukho ukucubungula ngaphandle kwe-mixmix, ngoko yiloo nto ungayisebenzisa ngokuphulaphula ngokuqhelekileyo.
Ikhasi elilandelayo: Ukuphulaphula i-Turbo X nomzobo ...
03 ka 03
I-Riva Turbo X: Izixhobo kunye nezandi
Kodwa Kwenzeka njani
Xa iNorth idlala amanqaku ambalwa e-jazz kwi-Turbo X yomboniso, kunye neyunithi eqhuba ibhetri yangaphakathi, ndandimangalisiwe ukuva indlela efana neenkqubo ezincinci ze-stereo ezizwakalayo. Umbala womnumzana wawuphantsi kwaye isandi ngokuqinisekileyo "sasingenakunyulwa ebhokisini" indlela elineentetho ezininzi ezingenantambo . Iibhasi, ngokukodwa, zanelisekile - kungekhona into endiyibiza ngamandla, kodwa ndingazange ndibe mncinci okanye ndiphosakele. Oku kunqabile kwisithethi esingenasiphelo, ngokukodwa encinane njengesiTurbo X.
Ndandithandile imodi yeT Trillium Surround, leyo i-Riva yayijolise kuyo ngokudlala kunye neemafilimu. Ngesithethi esiphakathi sinika umfanekiso wesiseko esiqinileyo, kwaye ukucwangciswa kugcinwe kwinqanaba elithandekayo, isandi sandile malunga nendlela ebenokuyenza ngayo ngepowuni zeentetho zekhompyutshane eziphakathi kweenyawo ezi-6 ngaphandle. Kanti kwakungenanto epholileyo, oko kukuthi, isiphumo asizange sitshintshe kakhulu xa ndifudula intloko yam ecaleni.
Ndithatha ithuba lokwenza imilinganiselo enokukhawuleza engcolileyo kunye neyongcolileyo, ngokusebenzisa indlela efanayo ndihlala ndiyenza: ukudlala iMötley Crüe "I-Kickstart My Heart" egcwele ngokupheleleyo (okanye ngokukodwa ngokukrakra njengoko inyunithi iya kudlala phambi kokuphazamisa), kwaye ulinganisa Umlinganiselo we-C-weighing output kwindinyana yokuqala kwi-1 meter. Ndine 88 dB kwimodi evamile kunye ne-96 dB kwimodi yeTurbo. Yiyo-1 dB ephakamileyo kunokuba ndilinganiswe kwi-Wren V5AP.
Iipakethi zembonakalo zinamathuba amaninzi, ngokunjalo-kuquka nomnxeba we-micro-speaker (owenza ngokuzenzekelayo indlela yokuphucula izwi e-EQ kwisithethi). Gcina isandla sakho phezu kweyunithi kwaye iqhosha lombane likhanya; ukubetha iqhosha lombane kwaye zonke iifaki zikhanyise. I-Turbo Xs ezimbini zingasetyenziselwa njengezithethi ezisekhohlo kunye nezifanelekileyo kwi-stereo pair, okanye ungakhoboka enye kwenye kwaye ube nesandi esingenazintambo kumagumbi asondele. Kukho insiza ye-iOS / i-Android evumela ukuba ulawule ivolumu, ukhetho lokufakwayo kunye nemo yokuphulaphulwa kwifowuni okanye ithebhulethi. Ibhetri yangaphakathi lilinganiswe kuma-20 + iiyure kumanqanaba aphulaphulayo. Iyunithi iya kutshabalalisa kunye nokukhutshwa komzimba; UMntla uthi ukuthunjwa kukaRiva ngokulinganisela kwe-IP54.