I just received the FB and I am impressed so far. However I have a question regarding its use in the amp effect's loop. Is it normal that the pedal does not mute the signal when i use the tap tempo in the effect's loop of my Bogner Shiva (w/ Suhr minimix) I tried it before the amp's input and the tap tempo works as advertised...it mutes the signal while I strum the tempo on my guitar. In the effect's loop, it's another story. Can someone help me on this one?