DSD256, DSD128 & DSD64 Direct Stream Digital formats are only playable on compatible hardware and software.
24bit 352.8kHz PCM Flac (DXD) DXD is only playable on compatible hardware and software.
24bit 192khz PCM Flac is playable on most all playback devices 
24bit 96khz PCM Flac is playable on most all playback devices
Go Here for more detailed Info 
Please Note: Playback on Apple media players will require converting the file to the required format.

Gold Premium Compact Disc 300+ years longevity - The recording layer resists UV and heat better than other discs. Includes Complete Jewel case and Liner Notes
Regular Premium Compact Disc
Includes Complete Jewel case and Liner Notes
Budget Compact Disc contains only the disc without jewel case or liner notes
Please Note: The Gold CD is not offered in the Budget line
Some titles do not offer the Budget option