I'm using a volume pedal and I'm wondering where I should place it in my effects loop. My current string goes volume, tuner, tech 21 bass xxl, rat, sansamp bass driver, chorus. I know I've heard to place the xxl and rat after the sansamp, but doesn't sound as good as placing it before (to me at least). I'm wondering If I should place my volume pedal first or last? Isn' t the idea to get the loudest signal possible to the sansamp?