I was reading in the LR Baggs Mixpro manual about the phenomenon of bleeding in a stereo cable, that is the signal from a mini-mic bleeding into the other side which carries the pickup signal. 1) Has anyone actually experienced this? 2) How would you know if it's happening? 3) What exactly is the drawback if it is? Baggs suggests using a separate buffered input jack if it's a problem, which of course they just happen to sell. From what I understand, phantom power and longer chords are esp. problematic. I am using a Ravenlabs PMB-II, and I have not noticed anything like this, but I'm not sure how I would check or what I would hear if it was happening.