decode ac3 w/ avisynth

[SiXXGuNNZ]

I wanted to test out the new recodes load avisytnh scripts, but would like to encode the audio also, how would I load the ac3 audio?

[Bogalvator]

a=avisource("yourfile.avi") #or whatever source
b=directshowsource("yourac3.ac3")

audiodub(a,b)

[Wilbert]

In addition, don't forget to read

http://www.avisynth.org/DirectShowSource

[SiXXGuNNZ]

thanks guys