My left earpod is quieter than my right
I've been wondering this for some time, am I deaf in my left ear, or is my earpod generally broken? I want to make them both sound the same. When I take my right earpod out and listen to my left one, and then take my left out and listen to the right, the right earpod is a lot louder than my left. Is this because of earwax/hearing damage/or the earpod is broken. I've tested this with other earbuds as well, and they generally seem to be the same, so even if this is hearing damage, is there anything I can do to fix it? Thanks for the help.
iPod touch, iOS 8