I’ve had this for almost a year before I got all the info I needed on my car to hooked it up, but the time alignment feature is exceptional. You won’t realize just how amazing it is till you hear it. Especially if your into electronic music. I never even knew how off my subs were from the midbass until I aligned it. It’s like I’ve never heard these songs before. Accubass feature works excellently.. and shout out to sonic for selling me a different line out for 50 off then letting me return it for this one and giving me another discount.