I own a Saffire Pro 26 I/O. I know it's legacy, but it works very well. I've been trying to connect its outputs to an analogue mixer so I can mix outside the box, but apart from the 1/2 outputs, which I send to my monitors, I get no sound when routing through my DAW (Logic Pro x). when I select outputs 1/2 I hear the mix, but when sending a track to output 5 for example, nothing comes through. I'm running directly from the saffire's output 5 to a line in on my mixer. Once again, apart from the outputs used as my stereo outs, nothing makes a difference.
I've tried putting it in software mode through Control Pro, but I'm obviously missing something.