BitPerfect is a simple, easy to use, audiophile grade music player that works with iTunes to deliver the highest possible sound quality.
Unobtrusive, minimal UI Bit perfect output Exclusive (hog) mode Full memory playback with double-buffering to ensure continuous playback of large files Automatic sample rate switching Options for upsampling Gapless playback Integer mode (on supported DACs and supported versions of OSX) Support for sound check Playback from networked drives FLAC support (via Fluke or other 3rd party iTunes FLAC importers)