XLR plug (balanced)
XLR plug (unbalanced)
Since the interference affects both cores equally, by subtracting the phase-shifted signals, the
interfering signal is completely neutralized. The result is a pure signal without any noise inter‐
ference.
1
Ground, shielding
2
Signal (in phase, +)
3
Signal (out of phase, –)
1
Ground, shielding
2
Signal
3
Bridged to pin 1
TSA 4-700, TSA 1400, TSA 2200,TSA 4000, TSA 4-300, TSA 4-1300
Plug and connection assignment
47