User manual

Apogee Duet Input Parameters
The input parameters control aspects such as input level switching, input phase switching,
and phantom power activation.
• Group Inputs checkbox: Select to link the Gain sliders for the two inputs.
• Input 1 and 2 Gain sliders: Set the amount of gain applied to the input signal when
instrument or XLR Mic is chosen in the Level pop-up menu.
• Input 1 and 2 Level pop-up menus: Choose between instrument, mic, and line inputs for
the respective channel.
• The Instrument input setting activates the 1/4 inch input.
• The Mic and Line settings activate the XLR input.
• You can choose between two line options, +4 dBu and −10 dBV, when setting the
reference level of the line input. All mic and instrument-related settings—Gain, Phase
Invert, and 48V Phantom Power—are dimmed.
• Input 1 and 2 Phase Invert checkboxes: Select the respective checkbox to reverse the
phase of the input signal (only available if the channel is used as an instrument or mic
input).
• Input 1 and 2 48V Phantom Power checkboxes: Select to activate a 48 volt phantom
power supply for the respective input. This checkbox is only available if the channel is
used as a mic input.
17Chapter 2 Using Apogee’s Duet