FLAC (hi-res): This lossless compression format supports hi-res sample rates, takes up about half the space of WAV, and stores metadata. It's royalty-free and is considered the preferred format for ...

you'll be able to get a little extra out of your music by knowing if you should go with FLAC, MP3 or WAV, or whether DSD, AAC or ALAC is a better fit. So to help you get your head around audio ...