When I use AVC for voice the voices of ATC are all choppy. I can hardly understand them. This happens with all ATC so it must be a problem on my end. I do notice if I go to another window, for instance Servinfo it works just fine, but when i go back to the panel view of FS2004 the voices get choppy again. Is there a setting that i might of messed with. This just started happening, was working great.

Well.. I personally use Roger Wilco as AVC says it is ALWAYS expired. When you are flying around. Don't have SI running.. If it is the cause of your stutterings, get rid of it and only load it when you want to check up on the FS-online world. Hope I helped you out.. best of luck

Try changing the input and output devices (audio setup tab) from "directsound" to "wave".Mark Kuebeler

Yep, That was the problem, got the ol' AVC manual out,tried what you said and that worked, Thanks for the RE: guys, Bob