hmmm, I am sceptical about the effectiveness of a passive blender like that. What do you have in your chains xgsjx? Any problems with levelling?
I just spent >£100 on a SFX pedal which will give me two loops independantly, or the two blended together, with no volume difference between the 4 settings (Dry, A, B, A+B ) and I would like to think it was worth it, but maybe not?