ocr: MIXING DESK CONTROLS The buttons for controling the playing of the audio tracks are similar to a CD player: Play after selecting a song click on play to start the song. Stop clicking on this whilst a song is playing will stop the track, however if you click on play the song will start again from the point where the the song was stopped. KD DE Tos start the song from the begining either reselect the song from the song select section or use the rewind button Fast Forward to move through a song at speed click on fast forward and hold down. You have to stop the track before you can use this functi ...