I have a Spector Euro 4 LX and I think something is happening with the battery in it. Before anyone thinks I'm an idiot, it's never plugged in if I'm not playing it. I play the bass plugged in for probably 6-8 hours a week and I've noticed that when I change the battery the bass sounds great and super clear for maybe a week and then it starts slowly getting fuzzier and fuzzier and I've found myself changing the battery about every 2 weeks. I've owned many active basses in the past and usually only had to change the battery every few months. Anyone experienced this, and what did you do to fix it? Also, I use good duracell batteries. I noticed when I used a cheaper grocery store brand battery it seemed to go out in a week.