Loop Play Button
Clicking on this button allows you to loop play the current clip in the log file. When you press this button, a cue command is sent to the VTR that takes the tape to the mark in point minus the pre-roll time defined in the record settings page. When the tape is cued, a play command is issued. Once the tape plays to the mark out point in the line the process is repeated until the stop button is clicked or the space bar on the keyboard is pressed. This feature is very handy for logging dialog clips, where the speaker is hard to understand since you can type in a description while the tape is loop playing.