I am currently setup with the 16.0.2. I have 8 channels of inputs coming into the mixer and I want to do two aux sends. I am listening to the mix through the headphone jack on the front of the unit. Everything is fine until I add volume to the my aux mixes by moving the faders up. When I do so, I hear the aux sound in my mix. It sounds horrible. Is there a way to stop that from happening?