So I've been testing out my new rig just to make sure everything is kosher and I noticed a weird problem.
With mics running into the UA-5, which is going through optical cable to the JB3 and then headphones into the jb3 to monitor, I noticed some intermittent fuzziness in the right headphone... I switched mics, cables, adjusted settings on the ua-5.. it was always there. So then I tried recording to see if it would be noticeable and it doesn't show up on the recording, even if you inspect the waveform. What's weird is that the noise is only there when the phantom power button is turned on on the UA-5... is this some sort of interference with the headphones? Should I worry about it since it doesn't seem to be showing up on the actual recording?