INPUTS & OUTPUTS
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Input and Output Jacks:
38.MIC INPUT: XLR balanced input optimized for a microphone or other low impedance source. Pin 2 is the positive input. Because of the wide range of gain adjustment, signal levels up to +22 dBu can be accommodated.
39.LINE INPUT: 1⁄4" balanced (TRS) 10 K Ohm impedance input. The tip is the positive input, which should be used for unbalanced inputs. It has 20 dB less gain than the XLR input and does not have phantom power available. The Mic and Line inputs should not be used simultaneously.
40.MIC/LINE: The Mic/Line input on channels
41.INSERT: Automix™ channels
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42.STEREO INPUTS: Channel 19/20, 21/22 and 23/24 are stereo channels with both RCA and 1⁄4" inputs. The RCA and 1⁄4" jacks in each channel are wired in parallel and can’t be used simultaneously. Stereo input 23/24 has 1/4" inputs that are configured as Left/Mono and Right. If this input is used with a monaural source, connect to the Left/Mono input only.
43.STEREO INPUT 23/24: Stereo input 23/24 has 1/4" inputs. If this input is used with a monaural source, connect to the Left/Mono input only.
44.AMBIENCE MIC INPUT: This input is used to add room ambience, such as congregational singing and other room sound, to the Record and Remote outputs. This input does not go to the main output. A mute button is provided on the front panel to turn off this input when added ambience is not needed. This XLR balanced input is optimized for a microphone or other low impedance source. Pin 2 is the positive input. Because of the wide range of gain adjustment, signal levels up to +22 dBu can be accommodated.
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