Imported dv-avi has no audio in vs9

[mikpepe]

Hello,

my imported dv-avi has no audio in vs9 but when i play it in wm10 there is audio.
What i saw is that when i look to the file in win explorer it is 5 gb en when importing it in vs9 it's 4 gb.
Does anybody no wat's the problem here?

Thanks ,

Michael