Because I needed a vacant PCI slot, I have just replaced my old Audiophile 2496 PCI card with a USB M Audio Fast track pro .
I often use Adobe Audition 3 with BB 2012, and by using the MME drivers with the Audiophile in BB have never had any issues. Now when trying to record in Audition while BB is running, I get the error message in Audition "The Asio sample rate is not supported by one of the USB interfaces. Check your sync settings in control panel"

After a lot of experimenting in Adobe audition without success, I went to BB/Audio driver settings/Audio drivers and changed from Line 1/2 M audio Fast track to Microsoft sound mapper, and now all appears to be working well.
My question is... will my sound quality in BB 2012 be as good using the Microsoft sound mapper, rather than the Fast track Pro drivers?

thanks
Mal