So the little Lehle is switching your loop effects in and out? What is the Lehle 3@1 doing then?
Yes, the Little Lehle is effectively a pedal bypass - it's the one thing on the board I could easily lose because the switch is so noisy (a really loud "clunk") that I just leave it on all the time, plus with high quality cables there's absolutely NOTHING to gain tone-wise from bypassing the pedals.
The
3@1 is for switching guitars, although it does have 2 outputs so I
could run a tuner off it if I wanted. It's such a great product & makes guitar changes so convenient (& quiet). It's really useful to be able to put a guitar down, pick another one up, step on a button & carry on playing without having to swap cables over etc...