Low/Soft Audio when playing any video (1 Viewer)

[TheClaus]

I am using Mediaportal 1.0.0 and have had this problem since RC3. Audio starts out fine but then it gets noticeablly softer as it is playing. If I press the jump forward or back buttons 15 secs then it gets loud again but after awhile it gets softer.

Any ideas?

 

[TheClaus]

Still having issues with this. I am not using any extra codecs for audio at all. Here is a list of codecs I have installed.

XviD
CoreAVC

That is it. Nothing else. Any ideas would be helpful