Playback Modes For more information, see the following topics: Normal Playback Mode Half-Speed Playback Mode Prime for Playback Mode Loop Playback Mode Dynamic Transport Mode Using Dynamic Transport Mode with Loop Playback Using Separate Play and Stop Keys Keyboard Shortcuts for Relocating the Play Start Marker Recording in Dynamic Transport Mode Pro Tools provides several Playback modes: Normal Playback mode Half-Speed Playback mode Prime for Playback mode Loop Playback mode Dynamic Transport mode