Alien Sound and no audio

Not sure how best to describe this or even if it is in the correct forum, but here goes.

Running Krypton RC1 on a MacBook Pro with the latest version of Sierra. I normally listen through a set of LG HBS700 bluetooth headsets. All was fine until Saturday morning. Kodi runs fine, plays everything appropriately, but the sound is gone. All I get is what sounds like I’m watching aliens from the X-files or something – and no, not watching SyFy. Weird pops, whirs and other just strange noises.

Outside of Kodi, the headsets work fine. Audio through the speakers in Kodi is fine, as are headphones plugged into the jack. It’s just the BT headphones that are all messed up. I tried a full wipe of Kodi and a completely clean install (eliminating my Kodi folder in my application support folder) and still get the same audio issues.

It’s so weird and I can’t trace the problem. Anyone else with BT issues on the MacOS version of Krypton?