Hello and its good to be here! The system runs well, and all so if I go direct through the laptop mic out, all is good, but I try and get sound though the Alpha via the headphone out to my main speakers, nothing, just plays though the little laptop speakers. All OTHER system sounds etc play just fine via the Alpha - GREAT! NOT! So I need to have this work as I am using a mixer for audio into the Alpha for mics etc. Is there another way to config so this will work? Much appreciate!