Issue with headphones and Galaxy s4

[Keaton]

I got me an s4 a month back but I like to listen to my spotify account but I can't with headphones so it's a let down. When I plug in any headphones the music on spotify begins to act out. The music  meaning the insturments comes fowards and pushes the vocals of the artists to the back like an insturmental track but it's not.  Has anyone figure out how to solve this issue? Is there a post to the fix?

[TerryO8804]

Just checked my Galaxy 4 with headphones and it is worlking great. SORRY..

[Joe]

If this doesn't happen with other music apps on your phone, try adjusting or turning off the spotify equaliser settings to see if it helps.