Twice the command below appeared with the bottom row of pixels omitted so I can't be sure that the spaces are not dots and vice versa: -

java security AccessControlException:access denied (javax.sound.sampled.AudioPermission record)

My two attempts to play back resulted in silence.

I have just registered and you can find my e-mail under the user name Catbells.  Please excuse my not publicising it to the world.