On the off chance that you have music in surround format, you also get 5.1-channel support. Vox can play hi-res audio in up to 24bit/192kHz. In addition to FLAC, Vox features support for other hi-res formats like ALAC (Apple Lossless), DSD (Direct Stream Digital), and uncompressed formats like PCM, WAV, and AIFF.
If you've looked around at solutions for playing FLAC files on a Mac, the chances are you've run into Vox.
