Velodyne Wi-Q 12-Inch Mechanisms Subwoofer

01 ea 04

Ho hlahloba Velodyne's Latest Digital Subwoofers

Velodyne

Lik'hamphani tse ngata li etsa li-subwoofers tse ntle, empa ha li tluoa tabeng ea phepelo ea molumo oa digital ka har'a li -subwoofers, Velodyne ke moeta-pele ea hlakileng. Ditefiso tsa Digital Drive Plus tsa khampani ke, ho fihlela moo ke tsebang, se tsoetseng pele ka ho fetisisa marakeng, ka mokhoa o rarahaneng oa ho arolelana ha dijithale o ka ikhethela kapa ka letsoho ho sebelisa microphone tse kenyelletsweng. Empa ba boetse ba har'a karolo ea chelete e ngata ka ho fetisisa marakeng.

Lilemong tse 'maloa tse fetileng, theknoloji ea Digital Drive e ile ea qhekella ka mokhoa o bonolo ho ea lihlahisoa tse ngata haholo tsa EQ-Max. Ka CES 2014 ka January, Velodyne o bonts'a sehlabelo sa Wi-Q, mefuta e 10-le 12-inch e kopanyang theknoloji ea EQ ea koloi ea EQ-Max sehlopha se nang le mochine o sa kenyelletseng oa mohala.

K'homphieutheng ea About.com Home Theknoloji Robert Silva o tla be a hlahloba mohlala oa $ 799 oa Wi-Q oa $ 1099. Ke ne ke tla mo tlohela ho eena, empa HomeTheaterReview.com ea marang-rang e ile ea nkōpa hore ke hlahlobe mohlala oa $ 899 oa 12-inch. Ke ile ka nahana ha ke ntse ke le ho eona, ke ne ke matha litekanyetso tse tletseng tsa tekanyo ea lab le ho li romella mona. Kahoo mona re ea ...

02 ea 04

Velodyne Wi-Q 12-Inch Frequency Response

Brent Butterworth

Hangata Karabo

Mokhoa oa 1 (Movie): 29 ho ea 123 Hz
Mokhoa oa 2 (Lefika): 33 ho ea ho 100 Hz
Mokhoa oa 3 (Jazz / Classical): 32 ho isa ho 110 Hz
Mokhoa oa 4 (Papali): 38 ho isa ho 101 Hz

Chate e ka holimo e bontša karabo e lekantsoeng ea likarolo tse nyenyane tsa Wi-Q 12-inch le mokoloko oa crossover o behiloeng ka ho fetisisa mefuteng e 'meli ea EQ e fapaneng: Movie (blue trace), Rock (red trace), Jazz / Classical (green trace) le papali (papiso ea pherese). Ke ile ka lekanya karabo ena ka ho koala moqhobi le likoung tse haufi, ho phahamisa litekanyo tsa li-port le ho li akaretsa ka tekanyo ea mokhanni. Lisebelisoa tsa ka e ne e le mohlahlobi oa audio oa Audiomatica Clio 10 FW le microphone ea tekanyo ea MIC-01.

Mefuta ea Jazz / Classical e reretsoe e le mokhoa o hlabang ka ho fetisisa oa ho se nke lehlakore - 'me o utloahala o sa nke lehlakore ka ho fetisisa-empa mohlala oa Movie o fana ka likarabo tse hlakileng le tse pharaletseng ka ho fetisisa. Hoa thahasellisa hore Mokhoa oa Mecha oa ho bapala o khutlela morao ho sehlahisoa se ka tlaase ho 40 Hz, mohlomong e le ho fokotsa ho sotha le ho eketsa phallo.

03 ea 04

Velodyne Tlhaloso ea Crossover ea 12-Inch e ka tlase ho Crossover

Brent Butterworth

Crossover Low-Pass Rolloff
-21 dB / octave

Chate ena e bontša mosebetsi oa crossover oa sub-Wi-Q 12-inch sub le mohala oa crossover o behiloeng ho 80 Hz Jazz / Classical mode. Tsela e tala ke karabo e nang le crossover e fapaneng, 'me leeto la lamunu ke karabelo le crossover ea 80 Hz e lumelitsoeng.

04 ea 04

Velodyne Wi-Q 12-Inch Sub CEA-2010 Sephetho

Brent Butterworth
Max Output CEA-2010A Traditional
(1M tlhōrō) (2M RMS)
40-63 Hz hoo e ka bang 116.5 dB 107.5 dB
63 Hz 119.6 dB L 110.6 dB L
50 Hz 116.0 dB L 107.0 dB L
40 Hz 112.6 dB L 103.6 dB L
20-31.5 Karolo ea 103.1 dB 94.1 dB
31.5 Hz 109.3 dB 100.3 dB
25 Hz 100.0 dB 91.0 dB
20 Hz 91.8 dB 82.8 dB

Ke ile ka etsa litekanyetso tsa CEA-2010A tse sebelisoang ho sebelisa mechine ea tekanyo ea Earthworks ea M30, ea M-Audio Mobile Pre Pre-interface ea USB le software ea mahala ea CEA-2010 e entsoeng ke Don Keele, e tsamaeang ho sephutheloana sa software sa Wavemetric Igor Pro saense. Ke ile ka nka litekanyo tsena ka 2 metres e kholo ea palo, ebe ke e lekana ho fihlela ho 1-meter e lekanang le e le hore ho be le litlaleho tsa tlaleho ea CEA-2010A. Mefuta e 'meli ea litekanyo tseo ke li hlahisitseng mona - CEA-2010A le mokhoa oa setso - ha e le hantle li tšoana le ka tsela eo li fumanoang ka eona. Tsela e tloaelehileng eo liwebsaete tse ngata tsa li-audio le bahlahisi ba bangata ba tlalehang ka eona li lekana le li-meter tse 2 tsa RMS, e leng -9 dB tlase ho CEA-2010A. An L haufi le phello e bonts'a hore sehlahisoa se ne se laoloa ke potoloho ea ka hare ea mochine oa subwoofer (ie, limiter), mme eseng ka ho feta meeli e fapaneng ea CEA-2010A. Boemo bo baloa ka mahlakore.

Litekanyo tsena li lokile bakeng sa karoloana ea boholo bona le theko. Empa ba hantle ka tlaase ho seo mohlomong moetapele oa sehlopha sa li-subsente tse 12 tse nang le li-subscription, $ 799 SVS PB-2000, eo litekanyo tseo u ka li bonang mona . Ka mohlala, PB-2000 e u fa e eketsehileng +3.2 dB ea karolelano e tsoang ho 40 ho isa ho 63 Hz, le ho feta +13.2 dB e eketsehileng ea ho feta ea lipalo tse pakeng tsa 20 le 31,5 Hz. Kahoo mosebetsi oa EQ oa elektronike oa elektronike oa Wi-Q o hlile o u lefella chelete e eketsehileng ea $ 100 hammoho le palo e ngata ea theko ea octave.

Ha kea utloa molumo leha e le ofe oa lipapali ha ke ntse ke matha teko ea CEA-2010 - ke phetoho e ntle ea lebelo - empa ha ke sutumetsa maikutlo a Wi-Q 12-incher ka matla a phahameng a tsoang motlakase oa M-Audio, Ke ile ka fumana "liphetoho tse peli" ha ke etsa CEA-2010 - ke ne ke utloa "mampo" a lentsoe la CEA-2010 le phatlohile, ebe lekhetlo la bobeli, le thumang ka morao. Sena ha sea ka sa etsahala ha ke ntse ke bapala lintho tse tloaelehileng.