User Manual

5. Double-tap the TAP/LOOP footswitch during fadeout and the loop

stops playback immediately.

6. In Looper-only mode, pressing the BYPASS/STOP footswitch during

fadeout immediately stops the loop.

RECORDING AN OVERDUB

1. To record an overdub, the loop must first be playing. See the

STARTING LOOP PLAYBACK section above.

2. While a loop is playing, press the TAP/LOOP footswitch once. Both the

REC and PLAY LEDs light to indicate you are in Overdub mode. A new

audio layer is recorded on top of the previous loop layers.

3. The DUB LVL knob acts like a feedback control for the looper while

overdubbing only. When this knob is at the maximum position, no

volume loss will occur to the previously recorded portion of the loop.

When the DUB LVL knob is set below maximum, each time the loop

cycles during overdub the previous loop volume will be lower than the

newly recorded overdub.

4. To stop overdubbing, press the TAP/LOOP footswitch again, once. The

REC LED turns off and the loop continues playing with the newly added

layer of overdubbed audio.

5. Overdubbing will never change the length of the loop.

6. The Grand Canyon can overdub indefinitely, allowing you to

continuously add new audio to your loop for as long as you like.

7. After finishing an overdub, the Undo/Redo function is enabled. You

may undo, then redo the last overdub layer as many times as you like.

UNDO-REDO FUNCTION

1. To undo an overdub layer (remove the last take) during loop playback,

press and hold the TAP/LOOP footswitch for 1 second. The PLAY LED

will blink twice and the previous overdub layer is removed.

2. To redo an overdub (restore the last removed take) during loop

playback, press and hold the TAP/LOOP footswitch for 1 second. The

PLAY LED blinks twice and the previous overdub layer is restored.

3. The Undo/Redo function can only be initiated while a loop is playing.

Undo/Redo cannot be performed during overdub, record, or stop

modes.

4. Note: Undo/Redo is always available on the last recorded overdub

layer, even after power cycling the Grand Canyon.