: Optical drives are becoming rare; digital files on a NAS or SSD are safer.
Here is a summary of the technical landscape often covered in such papers: rip sacd
Today, the walls have come down. Whether you want to preserve your rare discs or play high-resolution files on a modern Digital-to-Analog Converter (DAC), here is everything you need to know about the modern landscape of SACD ripping. Why Rip SACDs? : Optical drives are becoming rare; digital files
The legality of ripping SACDs generally falls under "format shifting" or "fair use" for personal backup, though this varies significantly by country. Generally, as long as you own the physical disc and do not distribute the files, it is considered a grey area practiced widely by the audiophile community for preservation. Summary of Tools The core command-line tool for pulling data from a player. ISO2DSD A GUI wrapper that makes splitting ISOs into tracks easy. foobar2000 Best-in-class free player for DSD and conversion to FLAC. SACD Decoder Plugin Required for foobar2000 to "read" SACD ISOs or DSD files. Why Rip SACDs