Virtualdub audio encoder problem

[Slick2003]

I am in the process of processing of extracting the audio(wave file) from the movie file the mexican.avi(divx) I am using virtual dub 1.5.9. I choose full processing mode from the audio tab and I also choose 44100hz in audio conversion. At the end I choose save wav from the file tab and I get the error message:" No audio decompressor could be found to decompress the source audio format.

How do I add a audio decompressor to fix this problem ??

[au7usa]

Sounds like AC3 audio.

Try this: https://www.videohelp.com/tools?tool=372#comments