Multitrack DAW and Apogee One setup problems

[bradm]

I'm trying to use the program with an Apogee One and an iPhone 5s to recording gigs - 3 sets about 45 minutes each.

Playback only comes out of the left side of my headphones. When I look at Input Settings the program recognizes the Apogee One and gives me the choices 1) Mono left 2) Mono right 3) Stereo

If I choose 1) Mono left, that's all I get - sound from the left speaker and nothing from the right. If I choose 2) Mono right, I get no sound at all. If I choose 3) Stereo, I get the same effect as 1): i.e. sound only on the left.

The Output settings on the Maestro software that comes with the Apogee One show the left and right channels quite clearly, and it shows output on both sides.

This is got to be easy, but I just don't see it and I've spent more time than I'll admit trying to figure it out. Thanks in advance....

[pwnified]

Just throwing it out there, but is the pan control all the way left?