The Bluesound Vault 2 is a 2 TB hard drive will let you rapidly rip all your CDs in lossless or space-saving MP3 formats, or both simultaneously. Purchase and download high-res tunes from online services like HDtracks and highresaudio.com - no computer needed. Also plays FLAC, WAV, AIFF, AAC, WMA, MP3, and other standard audio formats with gapless playback. Access and share your digital music library, and stream it in studio quality to multiple rooms in your home. The VAULT 2, like all Bluesound Players, is controlled from your smartphone or tablet using the free BluOS App.