With Duet’s Maestro software, you can monitor inputs with almost no latency by using the Hardware Monitoring / Maestro Mixer feature. Here’s how to do so for Mac, iPad/iPhone, and Windows 10:

For Mac

First, make sure you have setup your input signal:
  • Open Maestro 2. In the ‘Input’ tab, set Analog Level (+4dBu and -10dBv for Line Levels-XLR only, Mic-XLR only, and Inst-1/4″ only), then set appropriate gain level(s) for your Input(s).

 

Then, select the Mixer in the outputs:
  • In ‘Output’ tab, change source of Main Outs or Headphones to ‘Mixer’.

Now you will hear any adjustments made in the Mixer:
  • In ‘Mixer’ tab, adjust volume level of Input(s) 1 & 2, and Software Return (Outputs 1-2, 3-4 from DAW).

Here’s a video showing how you’d use the Mixer with a recording program (DAW):

 

For iPad/iPhone (Duet for iPad/Mac only)

First, make sure you have setup your input signal:
  • Open Apogee Maestro application. In the ‘Input’ tab, set Analog Level (+4dBu and -10dBv for Line Levels-XLR only, Mic-XLR only, and Inst-1/4″ only), then set appropriate gain level(s) for your Input(s).

Then, select the Mixer in the outputs:
  • In ‘Output’ tab, change source of Main Outs or Headphones to ‘Mixer’.

Now you will hear any adjustments made in the Mixer:
  • In ‘Mixer’ tab, adjust volume level of Input(s) 1 & 2, Software Return (Outputs 1-2, 3-4 from DAW), and Output.

For Windows 10 (Duet for iPad/Mac only)

In Windows, all controls are on the same page:
  • A: Set appropriate Analog Level (+4dBu and -10dBv for Line levels-XLR only, Mic-XLR only, and Inst-1/4″ only).
  • B: Set appropriate Gain level for Inputs.
  • C: In Mixer 1, use volume Faders to adjust volume going to Mixer 1 Master. You can also adjust Master volume of Mixer 1.
  • D: Change source to HPH and Main to Mixer 1 to monitor audio from Mixer 1.