anchor: love.audio.pause
  Pauses specific or all currently played Sources.
  Sources = love.audio.pause()
  Sources table A table containing a list of Sources that were paused by this call.
  love.audio.pause( source, ... )
  source Source The first Source to pause.
  ... Source Additional Sources to pause.
  love.audio.pause( sources )
  sources table A table containing a list of Sources to pause.