XLR cov khoom sib txuas yog siv hauv kev tshaj lij suab thiab yees duab hluav taws xob siv hluav taws xob, xws li cov khoom siv hluav taws xob txuas uas feem ntau siv hauv cov khoom siv suab nrov xws li theem microphones, raws li cov khoom siv hauv tsev audio / video uas siv RCA connectors. Nws yog tsiag ntawv los ntawm kev ua haujlwm loj cylindrical txuas lub cev, feem ntau siv nrog peb tus menyuam lossis pins, tab sis lwm yam txawv muaj nyob txhua qhov chaw ntawm ob txog rau pins.
Kev sib txuas ntawm XLR yog kev hloov pauv ntxiv los ntawm O-connector ua los ntawm Cannon (ITT cannon), uas muaj lub cev kheej kheej thiab lub qhov (socket) nrog peb koob thiab latch txhav tas txheej txheem. Nws tus thawj tus sawv cev yog X series yam tsis siv lub tshuab ntsuas phoo, thiab xyoo 1950 ib tus tau koom thiab dhau los ua XL series. Los ntawm 1955, tus poj niam txuas tau hloov kho kom muaj hluavtaws roj hmab hluav taws xob nyob ib puag ncig tus poj niam tiv tauj, uas yog tus tam sim no XLR txuas.
Raws li nrog txhua hom txuas, muaj kuj muaj txiv neej thiab poj niam qauv. Qhov tom kawg tau tsim kom muaj tus pin grounding (lossis tus pin 1) txhawm rau txuas ntxiv ntawm kev sib cuag thiab tshem tawm thaum thawj lub sijhawm nkag. Qhov no ua kom ntseeg tau tias muaj suab nrov me ntsis thaum tuaj tos thaum lub sij hawm mating txheej txheem ntawm qhov txuas, tso cai rau cov hluav taws xob kub sib txuas lossis sib pauv tsis muaj lub suab nrov tshwj xeeb rau tus hais lus xws li nrog lub txuas RCA.
Cov ntawv thov raug suav nrog: microphones, hais lus nquag, cov khoom siv suab / yees duab, cov khoom siv hauv studio xws li amplifiers, turntables, decks thiab cov khoom siv zoo sib xws, teeb pom kev zoo, kev siv kev lag luam, xws li kev tswj kav.
Qhov zoo txuas XLR:
1. Nws tuaj yeem ntsaws thiab tshem tawm sai thiab muaj lub ntsuas phoo
2. Qhov peb-pin daim foos tuaj yeem ua kom muaj qhov sib kis tau zoo
3. Lub zog txhim khu kev qha ua tau siab txaus rau qhov chaw nyuaj
