I have a JBL Eon 515xt, and I connect it to my DJ mixer via XLR, and it works fine. Now I also have a wire (male auxiliary to male auxiliary, and a female auxiliary to make 3/4") that I use to connect my phone, laptop, Etc. to my speaker. While doing this, the noise comes out weird, like I only hear bass and some treble, some sort of distorted noise. My question is, is it the wire that's causing the problem, or is it that I cannot connect a phone to such a large speaker?