Behringer XENYX X2222USB Manual - Page 17

17 XENYX X2442USB/X2222USB/X1832USB/X1622USB User Manual Balanced use with XLR connectors 21 3 input 1 = ground/shield 2 = hot (+ve) 3 = cold (-ve) 12 3 output For unbalanced use, pin 1 and pin 3 have to be bridged Fig. 6.2: XLR connections ◊ Caution! You must never use unbalanced XLR connectors (PIN 1 and 3 connected) at the MIC input jacks if you want to use the phantom power supply. Unbalanced ¼" TS connector strain relief clamp sleeve tip sleeve (ground/shield) Fig. 6.3: ¼" mono plug tip (signal) Insert send return ¼" TRS connector strain relief clamp sleeve ring tip sleeve ground/shield ring return (in) tip send (out) Connect the insert send with the input and the insert return with the output of the e ects device. Fig. 6.5: Insert send/return stereo plug ¼" TRS headphones connector strain relief clamp sleeve ring tip sleeve ground/shield ring right signal tip left signal Fig. 6.6: Stereo plug for headphones connection Balanced ¼" TRS connector strain relief clamp sleeve ring tip sleeve ground/shield ring cold (-ve) tip hot (+ve) For connection of balanced and unbalanced plugs, ring and sleeve have to be bridged at the stereo plug. Fig. 6.4: ¼" stereo plug