Solidrock, I am not clear about your reply.."What is your RealTracks folder set to in Options > Preferences > Song Generation c:\bb\RealTracks\ or an external drive ?"

ALL my biab files are on my c drive.
In the real tracks/loops folder I see 14 Nature sounds loops,7 percussion loops; all are bt6 files.
Should they not be wav or wma files to be used? I don't know how to convert them yet.
There is nothing else in the Loops folder.


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Windows 8, 64 bit, 8 gb ram, 2012.5
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Roland FP7, M Audio Fast Track, Audacity, Selmer Ref 54, Shure SM58.