My problem is that i have recorded all my old LP:s - a huge pile - and they have got the suffix "au" and it isn't recognized by either Windows Media Player or any other media player I've tried to use.
Furthermore, I can' t find them anywhere in Audacity but I see them in WMP and a few other media program, but can't edit them in those ones.
I hope I have explained my problems in an adequate way.
Would anyone please tell me how to convert my recordings to a valid file name for Windows Media Player?