Anybody know the optimal way to setup two sets of monitors AND a headphone amp (i.e. routing, etc)... For some reason, I can't seem to get all three to output the same thing at the same time :-/
Assuming these connections on the back of the 2626 interface:
A Monitors > Output 1/2
B Monitors > Output 3/4
Headphone Amp > Output 5/6
(All of this is found under the "Router" tab of the ProFire Mixer software, focusing on Analog Out 1/2, 3/4 and 5/6)
There are couple different ways you could go about it. If you don't want/need to do custom headphone mixes, set Analog Out 1/2, 3/4 and 5/6 to "Mixer Out" or "SW Return 1/2" in the Mixer software. The former being anything going in or out of the interface, the latter being only the audio from your DAW's stereo output. I use "Mixer Out" because I use my interface/monitors not only for my DAW, but also for TV, XBox, web browser, all computer audio, etc.
If you want to do custom headphone mixes, set Analog Out 1/2 and 3/4 to "Mixer Out" or "SW Return 1/2," and set Analog Out 5/6 to "SW Return 5/6" in the Mixer software. You would then just make a 2nd stereo output bus in your DAW and set it's outputs to 5/6, then send anything you want inside your DAW to that output bus for your headphone mix. You can also use 3/4 (and "SW Return 3/4") if you would like, but to avoid confusion it's probably better to stick with 5/6 and "SW Return 5/6." Up to you, of course. If you have it set to "SW Return 3/4" in the Mixer software for Output 5/6, it will still work, just easy to get mixed up.
Fair warning: you need to set up a way to control the level of both sets of monitors before playing any audio through them after setting this up
Either the output bus fader in your DAW, or enable (under "Settings" tab in Mixer software) your master vol knob on the 2626 to control both Analog Outs, or if you have a monitor controller, etc. Also, even though Headphone Out 1/2 and 3/4 have knobs on the front of the interface, they
do not control the Analog Outs 1/2 and 3/4 on the back (regardless of the fact they are receiving the same output signals), they are independent and only work for the front connections.
Let me know if you have any other questions.