It follows the AES standard for XLR connections: 1 (ground), 2 (+), and 3 (-)
Theres an image you can follow here: https://www.clarkwire.com/pinouts/xlr-audio-pinouts?srsltid=AfmBOoqg8p0lzCf4xfn5InVMwH03RbXu9A81Itg_rtNKovYD9SRJVV4z
It follows the AES standard for XLR connections: 1 (ground), 2 (+), and 3 (-)
Theres an image you can follow here: https://www.clarkwire.com/pinouts/xlr-audio-pinouts?srsltid=AfmBOoqg8p0lzCf4xfn5InVMwH03RbXu9A81Itg_rtNKovYD9SRJVV4z
