3 ms·The speakers can often be disabled by plugging a wire that goes nowhere into the line out jack.by skookumchuck 9y agoThe speakers can often be disabled by plugging a wire that goes nowhere into the line out jack.paublyrne 9y agoYou can set the volume to off.kps 9y agoCan I see your script that plumbs volume level to ipfw rules?hk__2 9y agoI don’t want to disable my speakers just because someone thought these autoplay videos are a good idea.