Today we had an odd set of circumstances that resulted in us feeding sound directly from the boom to the camera. The sound is fine. However, we noticed that when the REDmote is synced, but not docked on the camera, there is an odd pulsing sound being created. Immediately after docking onto the camera, the pulsing sound ceases.
I know direct to camera sound is not the norm by any means. So, it'll be a rare occurance for us for the most part.
However, has anyone came across this issue?