Numark gracenote HDCD1 Guide D'utilisation page 24

RELOOP/STUTTER This button performs 2 different functions depending on the current loop setting.
Reloop is only possible if loop points have already been set. The RELOOP function automatically returns the music to
the LOOP IN point and will play the loop until it is released with the LOOP OUT button.
Stutter starts instant play from previously set "Hot" point. Simply set your stutter (Hot Start) point by following the
directions for setting the LOOP IN point because the points are the same. Remember this button is also used for
the reloop function, so if a loop out point has been set, the unit will also loop until the loop is released.
NOTE: The CD Player will always remember a new set of "hot" points until you actually set a new
LOOP IN point or put in a new CD. The new point will be accessible until you remove the CD from
the unit. If you change tracks and you previously set a LOOP IN point on another track, pressing
will jump to that point.
Numark HDCD1 - 24 – User's Guide