Pioneer MEP-7000 Operating Instructions Manual page 42

ADVANCED OPERATIONS SECTION
About SCRATCH
For more information, refer to the item "SCRATCH PLAY".
MEMO
• When DJS or other DJ software tracks are set, only SCRATCH
is supported as a scratch effect. The display in that case will
appear as shown below. (Depending on the DJ software used,
SCRATCH may not be supported as well. For details, consult
the author of your DJ software.)
42
En
About TRANS
This produces an effect like temporarily muting the sound with the
mixer's cross fader. In linkage with the effect, the ball on the
screen flashes while rotating.
About BUBBLE
This effect simulates the bubble scratch technique. In linkage with
the effect, the ball on the screen undulates to right and left while
rotating.