Operator`s manual
RANE SL3 FOR SERATO SCRATCH LIVE • OPERATOR’S MANUAL 2.5.0
16
Scratch Live 
Modes
Scratch Live has three different modes of 
operation. You can switch between these 
modes by clicking the mode buttons near 
each Virtual Deck.
Thru Mode
Click on the THRU button to switch 
between Scratch Live and regular vinyl 
or CDs. Click the THRU button for the 
respective Deck in Scratch Live. (The 
THRU button on the left Virtual Deck for 
the left channel, and vice versa.)
  When a Virtual Deck is set to THRU 
mode; the waveform will be grayed out, 
the on-screen THRU button will ash and 
the Virtual Deck will change to black / 
white with Thru written on it.
  This will change the state of the 
channels to THRU mode, sending audio 
direct from the SL3 inputs to your mixer. 
See “Playing Regular Vinyl and CDs” on 
page 7.
Absolute Mode
ABS mode is the default mode, and 
most closely resembles the properties of 
normal vinyl. The beginning of the track 
is mapped to the start of the record, and 
by picking up the tone arm and moving 
the needle to another part of the record 
(needle dropping) you can move to a 
different position within the track.
  ABS mode faithfully reproduces the 
movement of vinyl control records, 
including stops, starts, scratching, needle 
dropping, rubbing and other turntablist 
techniques.
  When you reach the end of the record 
using either REL or ABS modes, Scratch 
Live automatically switches to INT mode. 
This is known as Emergency Internal 
mode, and prevents long tracks from 
stopping when you run out of record. 
You can switch from Emergency Internal 
mode to ABS mode by lifting the needle 
and placing it in the lead-in of the control 
record. Emergency Internal mode will 
activate after 1 second. Use the keyboard 
shortcut F1 (left deck) or F6 (right deck) to 
switch to ABS mode.
NOTE: Be careful when scratching 
near the end of the record not to 
accidentally go past this point and 
into internal mode, or the track will no 
longer respond to record movement! 
Relative Mode
REL mode observes the relative forward 
and backward movement of the record, 
but does not take into account the 
position within the record. REL mode 
disables needle dropping, but allows skip-
free scratching.
See “Drop To Absolute Position (REL 
Mode)” on page 33.
REL mode adds additional speed 
controls:
Previous track – Go to the previous 
track in the list.
Rewind - The rewind function 
speeds up the longer you press the 
button.
Fast forward – The fast forward 
function speeds up the longer you 
hold the button.
Next track – Jump to the next track 
in the list.
TIP: Use the keyboard shortcut F2 (left 
deck) or F7 (right deck) to switch to 
REL mode.










