User Manual
23
Undo, Redo, & Clear
Undo
The Undo feature allows you to delete the last overdub which you recorded. You 
can only undo your last overdub, and only if it has not been stored to memory. If you 
begin recording another overdub, the previously recorded overdub becomes merged 
with the original loop. This behavior occurs every time you record a new overdub.
Redo
If you undo an overdub on accident, the Redo feature allows you to retrieve the 
overdub. This feature combined with the Undo feature can also be used to compare 
a newly recorded overdub to the original by alternating between the Undo and Redo 
functions.
Clear
The Clear feature can be used to clear a recorded loop after it has been recorded, 
but before it has been stored to memory. This provides hands-free clearing capabilities 
when you’re not happy with a newly recorded loop and wish to re-record it. The 
Clear feature can also be used to clear all overdubs, allowing you to start overdubbing 
from scratch (working from the original loop). Clear can only be performed when 
loop playback is stopped.
HINT:  Although you can begin overdubbing immediately after recording a loop (see “Setup > 
Record Sequence”), storing the loop first before overdubbing provides additional flexibility. This 
allows you to use the Clear feature to clear all overdubs without also clearing the loop. 










