Sideband
Guest
Oh yeah. They are going to create the super yo-yo of the deep.
Here is kind of what I picture happening in real life usage:
diver wants to ascend.
computer adds air to BC until ascent starts. (delay due to inertia causes overfilling)
computer detects a rapid ascent (due to too much air in BC) and vents air.
computer vents air until descent starts. (delay due to inertia causes over dumping)
computer detects a rapid descent (due to too little air in BC)
computer adds air to BC until ascent starts. (delay due to inertia causes overfilling)
computer detects a rapid ascent (due to too much air in BC) and vents air.
etc.
End result is a diver with ear pain and a very short dive because half their gas supply was used bouncing them off the surface and bottom for the last 15 minutes while the boat crew rolls around on the deck laughing.