PX4/Firmware — pull request #1491 by frieludwig (2014-12-12 19:04:27+00:00)
Title: removed audio messages

I suggest to remove those messages because they flood communication in case of an instable telemetrie connection. QGroundcontrol generates its own additional messages when a connection is lost. All those messages are piped to audio so that this channel is totally flooded and gets useless.