Good vibrations

I've noticed a new sensation. When I stand and feel the foot couple, I get a feeling of the bones and the meat separating from the bones in my feet. The bones are being pressed down and the meat is hanging down between the bones of the foot so theres a front to back stretch fom the heel to the toes and a transverse stretch from side to side. It's pretty intense. As I release into the feeling of the aligning to the bones and the stretch increases, the soft tissue starts to fade from my awareness and I feel a humming/ vibration in my bones. It's not like the buzz of static. It's more like the drone of a didgeridoo complete with peaks and valleys at regular intervals over the top of the drone/vibration, like a flourescent light that is humming and has a "wahwahwahwahwah" quality to it.