Hi all, I am getting excessive noise from the XLR and 1/4" outputs on my DBX 231 graphic EQ. I patch my active bass directly into the 231 using the 1/4" input. From either the XLR or 1/4" output, I receive excessive noise. In the future, I want to be able to run the 231's XLR output into the input of a power amp without any noise or impedance issues. What are my options? Thanks for the help!