Booth is the 'game' part of Sound Voltex, whereas Floor is the user-content part of the game.
The game operates on two parts: BOOTH and FLOOR. It is the next installment in their long-running Bemani series of rhythm games and features a unique input interface, a new soundtrack, and, for the first time, user-submitted content. Sound Voltex (loudly stylised as SOUND VOLTEX, abbreviated SDVX ) is an arcade rhythm game made by Konami.