Ibikoresho byamajwi byizewe bigize urufatiro rwitsinda ryiza ryitsinda. Muri ibyo, umugozi wa XLR kugeza kuri XLR ugaragara nkigice cyingenzi cyogukwirakwiza amajwi meza. Byongeye kandi, XLR yo kwandika C amajwi ya C itanga ibintu byinshi kubikoresho bigezweho, byemeza guhuza amasoko atandukanye y'amajwi.