XLR

XLR refers to a three-pin locking connector that is used in audio applications. In analog applications, particularly in some high-end consumer audio equipment, XLR connectors are used with balanced lines for optimal interference rejection. An XLR connector’s pins usually point in the direction of signal flow.

Vangie Beal
Vangie Beal
Vangie Beal is a freelance business and technology writer covering Internet technologies and online business since the late '90s.

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