[ICOM] IC-765 Internal Audio Noise

[XJeep Guy]

I have an Icom 765 and have noticed that when I'm transmitting on SSB, it sounds like I'm hearing slight RF coming from inside the radio, it's like a whispering audio sound, yes its kind of hard to describe. I've eliminated the mic, doesn't matter if the tuner is off or on. I thought initially it was my PC speakers beside the rig picking up my audio, which I eliminated. It does not seem to be coming from my internal speaker either.
Does not matter if the processor is on or off and even with mic gain almost off its still apparent. Anyone run across this before?