Hello all, I have an SC-55 that I recently got and for some reason, when using a dual jack cord. There is a constant popping sound with hissing that never stops. I really want to make some good recordings with the module without those sounds getting in the way.

A recording of what I am talking about: https://drive.google.com/file/d/1_B3LpCo6vsAn … iew?usp=sharing

If anyone could help me out with this situation that would be awesome. Thanks!