Okay, all is well untill I start the engines then this odd beeping sound starts. It doesn't happen with any other FS plane, and happens using both IAE, or CFM varients. This beep reminds me of the sound from a default FS panel, after entering a freq into the NAV1/2. It usually lasts for about 5 seconds, and has 5-20 second intermissions for lack of a better word.Again, and help is always appreciated. Thank you :)Cory Klimko

Hi Cory,it sounds like a navaid identifier. Some navaids also emit their identifier in morse code. On your radio panel there should be a button called 'ID' or something like that. Just press that one, and it should go away. I'm not sure why you only hear it in the Airbus after engine start - it should be audible as soon as the radios are active and the cockpit speakers are turned on - but FS works in mysterious ways sometimes... :)Cheers,Gosta.http://hifi.avsim.net/activesky/images/wxrebeta.jpg