DSD Master is a professional-grade tool for producing PCM versions of music files encoded in the DSD format. DSD Master also produces BitPerfect Hybrid-DSD files required for playing native DSD using BitPerfect and iTunes. DSD Master produces the highest quality PCM transcodes on the market - better than those produced by professional studios. Requires OS X 10.7 or better. Requires 64-bit CPU. Produces AIFF, ALAC, WAV, and FLAC files. Produces BitPerfect Hybrid-DSD files. Supports all sample rates from 44.1kHz to 384kHz. Supports DSD64, DSD128, DSD256, and DSD512 formats. Supports .DSF and .DFF (DSDIFF) file formats. Transfers all metadata, including artwork. Multi-channel supported by design, but not yet tested. Selection of automatic Normalization options. Simple and convenient user interface. Conversions initiated directly from within Finder, or by dragging-and-dropping files onto the DSD Master Icon, or from the File menu. BitPerfect 2.0 or better (available on the App Store) required to play DSD content of Hybrid-DSD files.