Isixazululo Esiphumelelayo Nesixazululo seBass Better
Qhathanisa amanani
I-subwoofer ngokuqinisekile isinye sezikhulumi ezinzima kunazo zonke ukubeka futhi ulungise ohlelweni lwe-stereo noma yaseshashalazini. Ama-subwoofers akhiqiza izimpawu zomsindo ezingaba lula ukujabulisa ama-resonances ekamelweni bese udala iziqongo kanye nokuphosa emphenduleni ye-bass. I-subwoofer iphinda yenza ezinye izinto zidonsele egumbini elilahla umsindo kusuka ku-subwoofer.
Izixazululo zokuthuthukisa ukuphendula kwe-Bass
Isixazululo esingcono kakhulu sokuvimbela ukuphakama nokuphosa kuyinto ukubeka kahle subwoofer ukubeka, kodwa izinto eziduduzayo kubangela inkinga edinga isisombululo ehlukile. I-Auralex Acoustics, umkhiqizi wemikhiqizo ye-acoustics ekamelweni uye wafaka i-SubDudeHD, isiteji se-subwoofer esithatha ukudlidliza kwe-subwoofer futhi sinciphisa ama-resonances wesibili ekamelweni lokulalela.
I-resonance yesibili yenzeka uma i-subwoofer ibangela ezinye izinto ekamelweni ukuba zidlidliza, njengamatafula, izindonga kanye nezinye izikhulumi. I-SubDudeHD iklanyelwe ukuhlukanisa i-subwoofer iphinde ivimbele ukudlidliza ekudluliseni kwezinye izinto. Ivumela umlaleli ukuba azwe i-subwoofer ngokwayo ngokunciphisa ukudabuka kwezinye izinto.
Izingosi ezenza ukudlidliza kwesibili kungama-harmonic frequencies ngaphezu kwe-100Hz, kuze kube ngu-250Hz. Ngokulawula ukudlidliza kokubili, inhloso yukuthi ama-frequencies ayisisekelo avela ku-100Hz nangaphansi azophinde aphinde avezwe ngencazelo eqondile evumela ukucaca okukhulu kwamanothi aphansi.
Izici ze-SubDudeHD ne-Design
I-SubDudeHD iyi-platform engu-15 "x 15" x 2.5 "ehlanganiswe ngesivinini esiphezulu kwendwangu yamaphosa aminyene. I-Auralex iphinde inikeze i-SubDude, efana ne-HD imodeli ngaphandle kokuthi ifakwe e-Ozite, indwangu esetshenziselwa imathilothi yemoto . Lezi zithombe ezimbili zifana nodwa ngaphandle kwendwangu ehlanganisa ipulatifomu.
Ukuhlolwa kokusebenza
I-Auralex ihlolwe ama-SubDude ne-SubDudeHD onobuhle phansi. Imiphumela yokuhlolwa kwabo iboniswa kugrafu ye-Sound Transmission Loss (STL) kuwebhusayithi yabo. Igrafu ibonisa ukunciphisa ama frequencies e-harmonic kusuka ku-100Hz kuze kufike ku-250Hz futhi uphakamisa ukuthi ama-frequencies angaphansi kwe-100Hz anembile kakhulu, amabhasi ahlanzekile angaphansi kwe-100Hz, ebaluleke kakhulu ekujuleni, ekuphenduleni okungezansi.
Izivivinyo zami ezizithobayo ze-SubDudeHD zenziwa ekhoneni elikhonjiwe kanye nasezihlahleni zezinkuni endlini enesisekelo esiphakanyisiwe, okuyinto yokuvivinya kanzima. Ipulazi lezinkuni liveza ukuduma kwamanzi okungaphezu kwesakhiwo sekhonkrithi kanye nesisekelo esikhulisiwe singasusa inkinga ngenxa yesikhumba ngaphansi kwephansi.
Imiphumela yokusebenza
Isivivinyo sami sokuqala sasisesiteji sezinkuni nesisekelo esivuswe. Ngahlola i-SubDudeHD nge-subwoofer ye-Canton engu-8 intshi ene-powered poweof ne-Induction Dynamics engu-12-inch subwered e-powered ngenkathi ilalela ama-movie ahlukahlukene anezingoma ezihlukile ze-LFE nama-CD wesithenjwa esibhekene namathrekhi amahle. Ngiphinde ngicime izikhulumi eziyinhloko futhi ngilalele ama-subwoofers yedwa, ekugcineni eyabonakala engelusizo kakhulu kunokulalela ama-movie nomculo.
Ngomabili ama-subwoofers ama-bass azwakala kakhulu futhi ahlongozwa kangcono nge-platform ye-SubDudeHD ngaphandle kokungena. Impendulo ye-Bass yayithuthukise i-pitch nesinqumo. Ngabona ukuthuthukiswa okufanayo kwe-bass kuleso sikhonkolo esasihlanganiswe ne-carpet. Kodwa-ke, i-SubDude yayingabonakali ukunciphisa ukudumaza okuvela esitezi futhi ngisakwazi ukuzwa izinyawo ezinyaweni zami. Ngifanele ngiqaphele ukuthi ngisebenzisa izicupho ezimbili ezisebusini, okukhonza ukulawula izimpendulo ze-bass bese uthola ama-resonances ekamelweni. Igumbi liphinde liphathwe ngokumangalisa nge-absorbers ne-diffusers ezindongeni nasezindlini zokulawula ukucabangela kwe-sonic. Kungakhathaliseki ukuthi, ukuthuthukiswa kwempendulo ezisezingeni eliphezulu kwakusobala.
Ukuthuthukiswa kwe-bass response kwakuyinkimbinkimbi, hhayi ukuphazamisa noma okumangalisayo futhi i-SubDude iyithuluzi eliphumelelayo lokuthuthukisa ukuphendula kwe-bass. Kuzosiza i-subwoofer yakho ikhiqize i-subwoofer yakho engcono, eqinile ngokuchaza okucacile ukuhlinzeka ngokufanelekile i-subwoofer endaweni evimbela ukuvulwa kwamakamelo. Ukuze uthole izinzuzo eziphezulu ezivela ku-SubDude, sebenzisa isikhathi ukubeka kahle i-subwoofer usebenzisa le mihlahlandlela
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Isiphetho
I-SubDude ne-SubDudeHD, eyabizwa nge-$ 59 ne-$ 69 ngokulandelana nayo ibaluleke kakhulu ngokutshalwa kwezimali. Ngombono wami, uma ama-bass engalungile, akukho lutho oluzwakala luhle futhi oluthola impendulo engcono kakhulu yindawo yokuqala yokuqala ukuthuthukisa uhlelo lwakho. I-SubDude iyingxenye yesisombululo esiphezulu sokuthola i-bass impendulo engcono kakhulu ohlelweni lokulalelwayo noma lwamahhala ekhaya futhi lithengeka kakhulu.
- Ubukhulu: 15 "x 15" x 2.5 "
- Intengo: I-SubDude: $ 59, i-SubDudeHD: $ 69
- Umkhiqizi: www.auralex.com
Qhathanisa amanani