Intermec GEQ-2231D - Manual (Page 10)

GEQ-1231D/GEQ-2231D 31-Band Graphic Equalizer/Limiter
Rear Panel Controls
1. XLR Input Connectors
Balanced three-pin XLR connectors.
2. TRS Input Connectors
Balanced three-conductor 1/4" TRS connectors.
3. Input Ground Lift Switch
In the Lift position this switch is useful in eliminating ground loops and other
electrically induced hum from equipment connected to the unit’s inputs.
4. XLR Output Connectors
Balanced three-pin XLR connectors.
5. TRS Output Connectors
Balanced three-conductor 1/4" TRS connectors.
6. Output Ground Lift Switch
In the Lift position this switch is useful in eliminating ground loops and other
electrically induced hum from equipment connected to the unit’s outputs.
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