Ayini amaphethini we-microphone polar?
Amaphethini we-microphone polar achaza indlela into ye-microphone ethatha ngayo umsindo emithonjeni ebekwe eduze kwayo.Kukhona ikakhulukazi izinhlobo ezintathu zamaphethini we-polar wombhobho.Ziyi-cardioid, omnidirectional, kanye ne-figure-8, eyaziwa nangokuthi i-bidirectional.
Ake singene kulolu hlobo ngalunye ngokuningiliziwe.
Njengomholi oyedwa wabakhiqizi bemakrofoni, sihlinzeka ngemibhobho ehlukahlukene enamaphethini ahlukene e-polar.
Uhlobo lokuqala: i-cardioid
Amamakrofoni anephethini ye-cardioid polar athatha umsindo wekhwalithi ngephethini emise okwenhliziyo phambi kwemakrofoni.Izinhlangothi zemakrofoni azizwela kakhulu kodwa zisazothatha izinga elisebenzisekayo lomsindo ebangeni eliseduze, kuyilapho ingemuva lemakrofoni lingaphandle kwebanga.Imakrofoni ye-cardioid isebenza kahle kakhulu ekuhlukaniseni umsindo we-ambient ongafunwa futhi igxile emthonjeni oyinhloko - lokhu kulungele izigaba eziphezulu.Kodwa-ke, futhi ikwenza kube lula kakhulu ukuthola impendulo ebukhoma uma kuqhathaniswa namanye amamakrofoni anephethini ye-polar.
I-bkd-11 ingenye yemakrofoni yethu ethengiswa kakhulu lapho iphethini ye-polar iyi-cardioid.Ngezansi isithombe.
Uhlobo lwesibili: i-omnidirectional
Amamakrofoni anephethini ye-polar ye-omnidirectional athatha umsindo ngokulinganayo endaweni yonke engu-360-degree.Ububanzi balesi sikhala esinjenge-sphere bungahluka ukusuka kumakrofoni kuye kumakrofoni.Kodwa umumo wephethini uzobamba iqiniso futhi ikhwalithi yomsindo izohlala ingashintshile kunoma iyiphi i-engeli lapho kusetshenziswa imakrofoni ye-omnidirectional.Imakrofoni enephethini ye-polar ye-omnidirectional akudingeki ukuthi imiswe noma iqondiswe ngendlela ethile ukuze ithwebule umsindo ngoba iklanyelwe ukuthwebula kokubili okuphakelayo okuqondile nomsindo we-ambient ngaleyo ndlela ikwenze kube usizo kakhulu ikakhulukazi esimweni samakrofoni e-lavalier. Omni, nokho, ukuthi azikwazi ukuqondiswa kude nemithombo engathandeki njengezikhulumi Zekheli Lomphakathi futhi lokhu kungabangela impendulo.
I-BKM-10 ingenye yemakrofoni yethu ehamba phambili yemihlangano yokusondeza.
Uhlobo lwesithathu: i-bidirectional
Iphethini ye-polar eqondiswa kabili yaziwa nangokuthi iphethini ye-polar figure-8 ngoba umumo wendawo yokuthatha wakha uhlaka lwe-figure-8.Imakrofoni eqondiswa kabili irekhoda umsindo ngqo phambi nangemuva kwekhepsuli ngaphandle kokuphakamisa umsindo ezinhlangothini.
Angie
Ephreli 9, 2024
Isikhathi sokuthumela: Apr-15-2024
