[AC Question]

The music skips a lot and has poor quality. I have a droid maxx to a sound bar.

[Rukbat]

Try putting the phone right on the speakers. If that works, the skipping and poor quality iis due to the fact that the phone is too far from the sound bar.

If not, there's something wrong with the phone or the sound bar, or there's some interference - 2.4Gz wifi, a microwave oven, something in that frequency range.