Volumio 2 did not support gapless CD playback. How about Volumio 3?
Gapless playback is important for classical music CDs. In music with long movements (such as Mahler symphonies), the record label sometimes splits a long movement into multiple tracks. On a standard CD player, it will play continuously without interruption, but when a software player doesn’t support gapless, there may be a brief pause between tracks.