Im trying to determine if the MAM is worth purchasing since I already have the B1 module. Is there any advantage in being able to adjust the module? I mostly use my CIEM's on stage, but I occasionally use them for personal listening as well.  If the differences in sound are minimal Ill save the...

I agree. I have the 64 Audio A6's and when I first purchased them I was so frustrated at the sound signature of the S1 module. It was nothing like the amazing clarity that had been promised or talked about...it was so bass heavy I couldn't get a proper mix on stage or at home. Bought the B1's...