Has anyone gotten their auxiliary input to work correctly? I've tried 2 devices (ipod classic and iphone), 2 cables, all of which work fine with other devices (car, speaker, receiver) but can only get the volume at a whisper level. The front knob doesn't seem to do anything.

Is there something I'm missing? Figured it should work just plugging the device in and possibly using the knob to turn up the volume.

BTW, it's the same with both AA's that I have. One is the original, shipped firmware, the other is the updated firmware.