Aux out not working

[bishaudio]

So i plug the Aux cord from my aftermarket stereo into my phones headset jack. I hear a click on my speakers but then all sound still goes through the phone...
Using Eneregys Leo rom 21xxx 09 build.

I searched and found a couple of threads but they all have sound from their speakers, its just not loud. My problem is it wont even make it to the speakers