Ka keketseho e potlakileng ea ho rekota le ho rekota Video, ho ithuta ka video ea inthaneteng, karaoke e phelang, joalo-joalo lilemong tsa morao tjena, tlhokahalo ea lisebelisoa tsa Hardware le eona e fetohile sepheo sa bahlahisi ba bangata ba li-microphone.
Metsoalle e mengata e re botse hore na re ka khetha joang ho rekota li-microphone tsa desktop.Joaloka moetsi ea ka sehloohong oa li-microphone indastering ena, re lakatsa ho fana ka likeletso ntlheng ena.
Li-microphone tsa Desktop li na le li-interface tse peli: XLR le USB.Kajeno, haholo-holo re hlahisa li-microphone tsa USB tsa desktop.
Joale, phapang ke efe lipakeng tsa li-microphone tsa XLR le li-microphone tsa USB?
Li-microphone tsa USB hangata li sebelisoa ho rekoa ka komporo, ho rekota lentsoe la papali, ho ithuta ka maemo a marang-rang, karaoke e phelang le maemo a mang.Ts'ebetso e batla e le bonolo ebile e loketse, plug le play, 'me e loketse li-novices.
Li-microphone tsa XLR hangata li sebelisoa ho rekotang le ho rekota karaoke ea inthaneteng.Ts'ebetso ea khokahano e batla e rarahane 'me e hloka motheo o itseng oa molumo le ho tloaelana le software ea setsebi ea ho rekota.Mofuta ona oa microphone o na le litlhoko tse phahameng bakeng sa tikoloho ea acoustic ea ho rekota 'me e loketse libaka tse hōle.
Ha u reka maekerofounu ea USB ea komporo, o hloka ho utloisisa ka ho hlaka liparamente le litšobotsi tsa maekrofono ka 'ngoe.
Ka kakaretso, likarolo tsa mantlha tsa li-microphone tsa USB li itšetlehile haholo ka matšoao a latelang a bohlokoa:
Kutloelo-bohloko
Sensitivity e bolela bokhoni ba maekrofono ho fetola khatello ea molumo hore e be boemong.Ha re bua ka kakaretso, ha maekerofounu a na le kutlo e phahameng, matla a tlhahiso ea boemo bo matla.Li-microphone tse nang le kutloisiso e phahameng li thusa haholo bakeng sa ho nka melumo e menyenyane.
Sekhahla sa mohlala/bit rate
Ha re bua ka kakaretso, ho phahamisa sekhahla sa lisampole le sekhahla sa sekhahla sa maekerofounu ea USB, ho hlaka le ho feta boleng ba molumo o rekotiloeng le ho tšepahala ha lentsoe le phahameng.
Hajoale, sekhahla sa sampole sa audio sa 22 se felisitsoe butle butle ke indasteri ea ho rekota ea litsebi.Matsatsing ana, litsi tsa profeshenale tsa ho rekota tsa dijithale li etelletsa pele tšebeliso ea litlhaloso tsa molumo oa HD, ke hore, 24bit/48KHz, 24bit/96KHz, le 24bit/192KHz.
Khafetsa karabo curve
Ha ho nahanoa, ka phaposing e sa keneng ho utloahala molumo oa acoustic, moeli oa maqhubu ao tsebe ea motho e ka o utloang o pakeng tsa 20Hz le 20KHz, kahoo baetsi ba li-microphone ba bangata ba tšoaea fr.equency karabo curve ka har'a sebaka sena.
Karolelano ea pontšo ho lerata
Karolelano ea lerata-ho-lerata e bolela karo-karolelano ea matla a lets'oao la maekerofounu ho matla a lerata, hangata a hlahisoang ka li-decibel (dB).
Ha re bua ka kakaretso, ha maekrofono a na le karo-karolelano ea lerata le lerata, fatše lerata le bohlasoa li tsoakana le lets'oao la lentsoe la motho, 'me boleng ba molumo oa ho bapala le ho feta.Haeba karo-karolelano ea pontšo-ho-lerata e le tlase haholo, e tla baka tšitiso e kholo ea fatše ha lets'oao la microphone le kenngoa, 'me molumo oohle oa molumo o tla ikutloa o le seretse o bile o sa hlaka.
Ts'ebetso ea paramethara ea lerata-ho-lerata ea li-microphone tsa USB hangata e haufi le 60-70dB.Karo-karolelano ea lerata le lerata la li-microphone tse ling tsa USB tse nang le litlhophiso tse ntle tsa ts'ebetso li ka fihla ho feta 80dB.
Boemo bo phahameng ba khatello ea molumo
Boemo ba khatello ea molumo bo bolela matla a phahameng a khatello ea molumo o tsitsitseng oo maekerofounu e ka mamellang.Khatello ea molumo hangata e sebelisoa e le palo ea 'mele ho hlalosa boholo ba maqhubu a molumo, 'me SPL e le yuniti.
Ho mamella khatello ea molumo oa maekrofono ke ntlha ea bohlokoa e lokelang ho nahanoa ha u rekota.Hobane khatello ea molumo e tsamaisana le ho khopama ho felletseng (THD).Ka kakaretso, khatello ea molumo o mongata oa maekrofono e ka baka khopamiso ea molumo habonolo, ’me ha khatello ea molumo e le khōlō, ho khopama ha lentsoe ho fokotseha.
Joaloka moetsi ea ka sehloohong oa li-microphone tse phahameng, ka bobeli re ka fana ka ODM le OEM bakeng sa lihlahisoa tse ngata.Ka tlase ke li-ULi-microphone tsa desktop tsa SB.
USB DESKTOP MICROPHONE BKD-10
USB DESKTOP MICROPHONE BKD-11PRO
USB DESKTOP MICROPHONE BKD-12
USB DESKTOP MICROPHONE BKD-20
USB DESKTOP MICROPHONE BKD-21
USB DESKTOP MICROPHONE BKD-22
Angie
La 12 Mmesa, 2024
Nako ea poso: Apr-15-2024