BitPerfect 1.0.2 has been released to the App Store. This version changes the behaviour of the optimal bit depth selection such that it matches the source file when appropriate. It also includes some bug fixes:
Fix BitPerfect not handing control to iTunes for unsupported media (eg: radio)
Correctly interpret Sound Check info from other sources (iVolume for instance)
Do not play unselected files in playlists
Please contact us if you have any questions, comments or bug reports!