Hi, I need some knowledge about adapters. I'm currently running three pedas, a boss ds-1, boss bf-3, and a digitech digidelay. I have a dan electro 9.6v adapter, and Im wondering if its ok to use it on the bosses. As the bosses say only you boss adapters etc. And its 9.6v, where the boss need a 9v. Is there a problem if I run my current adapter to power my boss pedals?