Hey guys, I have an old ass cry baby wah pedal. It works but it's extremely weak sounding. Like the volume is turned all the way down. And the pedal itself needs to be adjusted to be tighter. So it doesn't fall down when I take my foot off of it. Do any of you have any ideas on how I can bring this baby back to life? I'm pretty handy with a soldering iron. I just don't know where to start. Any information would be greatly appreciated. Thank you in advance.