Ive read the conversation and seen a video on how to split a loop into 2 mono loops. I have the Browne Amps Protein on Loop 5. I am using a TRS Cable going from the input of the Protein into the Send on the PBC, and a TRS cable coming out from the Return into the Output of the Protein. Ive gone into the Editor and under Loop 5, checked off "Split Mono" and adding Loop 8. I am trying to make each switch independent on the Protein, but when I select Loop 8 nothing happens, there's no sound. What am I doing wrong? Do I need a different cable? Did I miss changing any settings? Thank you for your time and help