Id be curious on the results of using a USB cable that has a filtered cap like other equipment. would this cause a problem transitting to the CM15A by filtering it?
I have put my CM15A on a filter, it worked great, cleared up all the signals, BUT of course it reduces the range that it can transmit. I want to just add a longer USB cable, but should add a cap, filtered would help external noise, but would it reduce transmitting back and forth? maybe speed reduced?
had a friend fry his USB by adding too long an extension to his USB to get it into the living room, told him after should use at least a Powered USB hub, extra power draw for longer cables.