What is the pinout of an XLR connector?
The AES standard for XLR wiring is as follows:Pin 1: Ground/Shield
Pin 2: Audio Positive
Pin 3: Audio Negative
How is an XLR jack wired?
Pin 1: Ground/Shield
Pin 2: Audio Positive
Pin 3: Audio Negative
Pin 1: Ground/Shield
Pin 2: Audio Positive
Pin 3: Audio Negative