I know how to get around the "ACM failed to suggeset a compatible PCM format" by placing ",false at the the end of the source file. Now I'm at a point were getting around it won't work; I have to resolve this problem. The reason is that I'm now using aviscript which uses avisynth and I can't preview the video or make changes before convertion because of the error messege. Does anyone know how to get ACM to suggest a compatible PCM format.

Please help me with this issue or point me in a helpful direction.