At least I don't think audible sound can travel in a vacuum 
Rayzor is onto at least his 2nd bottle of gin by now; it's 3 am in Australia, remember?
So he'll have completely lost track of who said what about which to who & why...
He's just thrashing around & making random outbursts, like a tramp in a back alley fighting the demons in his own head.
Best let him sober up & give him a fresh kicking tomorrow...
He's a glutton for punishment, that's for sure!