TC Electronic DITTO LOOPER User manual

DITTO LOOPER
User Manual

a
Working with loops 7
Recording your first loop 7
Setting loop playback volume 7
Overdubbing 7
Undo (deleting the last take) 7
Redo (restoring a previously deleted take) 7
Using Undo/Redo creatively 8
Stopping loop playback/recording 8
Deleting the loop 8
Storing the loop 8
Setup examples 9
True Bypass and Analog Dry-through 9
FAQ 10
Table of contents
Introduction 1
Important safety instructions 2
EMC/EMI 3
Unpacking and setting up 4
Ditto Looper in 30 seconds 5
Operation 5
Technical Specifications 5
Input, output, controls 6
Power input 6
Audio input 6
Audio output 6
Footswitch 6
Loop Level knob 6
USB connector 6

1
Introduction
Introduction
“It seems that perfection is attained
not when there is nothing more to add,
but when there is nothing more to remove.”
Antoine de Saint-Exupéry, Terre des Hommes (1939)
Congratulations on your purchase of
TC Electronic’s amazing Ditto Looper!
What puts Ditto Looper miles ahead of the looper pack is its
minimalist, no-nonsense approach to looping. This is not a product
that tries to cater to singers, drummers, DJs or experimental Jazz
xylophone players.* TC Electronic designed Ditto Looper with
guitar and bass players in mind.
The result? A looper that is 100% intuitive and takes up virtually
no space on a pedal board.
* Of course, everyone (including experimental Jazz xylophone play-
ers…) is more than welcome to use Ditto Looper! If quality and
simplicity is your thing, you will enjoy this product.
About this manual
This manual will provide you with a quick overview of how to get
rocking fast as well as an in-depth look at the pedal’s more ad-
vanced features. Happy reading!
Please note: TC Electronic reserves the rights to change the con-
tents of this manual at any time.
The latest revision of this manual can be downloaded from
http://www.tcelectronic.com/manuals.asp
This is version 1.0 of the Ditto Looper manual.
If you still have questions about the product after reading this
manual, please get in touch with TCElectronic Support:
http://www.tcelectronic.com/support

2
Important safety instructions
Important safety instructions
– Read these instructions.
– Keep these instructions.
– Heed all warnings.
– Follow all instructions.
– Do not use this apparatus near water.
– Clean only with dry cloth.
– Do not block any ventilation openings.
– Install in accordance with the manufacturer’s instructions.
– Do not install near heat sources such as radiators, heat reg-
isters, stoves, or other apparatus (including amplifiers) that
produce heat.
– Only use attachments/accessories specified by the manufac-
turer.
– Refer all servicing to qualified service personnel. Servicing is
required when the apparatus has been damaged in any way,
such as power supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus, the apparatus
has been exposed to rain or moisture, does not operate nor-
mally, or has been dropped.
Warning
To reduce the risk of fire or electrical shock, do not expose this
equipment to dripping or splashing and ensure that no objects
filled with liquids, such as vases, are placed on or near the equip-
ment.
Do not install this product in a confined space.
Service
All service must be performed by qualified personnel.
Caution
You are cautioned that any change or modifications not expressly
approved in this manual could void your authority to operate this
equipment.

3
EMC / EMI
Electromagnetic compatibility (EMC)
Electromagnetic interference (EMI)
This equipment has been tested and found to comply with the
limits for a Class B Digital device, pursuant to part 15 of the FCC
rules.
These limits are designed to provide reasonable protection against
harmful interference in residential installations. This equipment
generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is
no guarantee that interference will not occur in a particular instal-
lation. If this equipment does cause harmful interference to radio
or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from
that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for
help.
For customers in Canada
This Class B digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe B est conforme à la norme
NMB-003 du Canada.

4
Unpacking and setting up
Set…
Connect a 9V power supply with the following symbol to the DC
input socket of Ditto Looper:
Ditto Looper does not come with a power supply.
– Plug the power supply into a power outlet.
Please note that Ditto Looper has no battery compartment, and you
cannot connect a USB power supply to the USB port. A conventional
power supply is required for operating this product.
– Connect your instrument to the INPUT jack on the right side
of the pedal using a ¼” cable.
– Connect the OUTPUT jack on the left side of the pedal to
your amplifier.
Play!
Unpacking and setting up
Ready…
The Ditto Looper box should contain the following items:
– 1 Ditto Looper pedal
– 1 Ditto Looper quick guide
– 2 rubber feet for “non-velcro” pedal board mounting
– 1 TC Electronic sticker
– 1 leaflet about TC’s guitar FX product range.
Inspect all items for signs of transit damage. In the un-
likely event of transit damage, inform the carrier and
supplier.
If damage has occurred, keep all packaging as it can be used as
evidence of excessive handling force.

5
Ditto Looper in 30 seconds
Technical Specifications
Maximum loop length 5 minutes
Maximum no. of overdubs Unlimited
Bypass mode True Bypass
Latency None (analog dry-through)
Dimensions
(Width x Depth x Height)
48 x 48 x 93 mm /
1.9 x 1.9 x 3.7”
Input Connector Type Standard ¼” jack – mono/TS
Output Connector Type Standard ¼” jack – mono/TS
Power Input Standard 9 V DC,
centre negative (not supplied)
USB Connector Type Mini-B USB
Controls Loop Level knob
(Loop playback volume)
Switch
(Loop playback control)
Ditto Looper in 30 seconds
If you are in a hurry, chances are you’ll find what you’re looking
for on this page.
Operation
Power up Ditto Looper Connect a power supply.
Record Tap footswitch once.
Switch to playback Tap footswitch again.
Undo/Redo last recording Press and hold footswitch.
Stop Double-tap footswitch.
Stop and delete the loop Double-tap and hold footswitch.
Resume playback Tap footswitch again.
Delete the loop Press and hold footswitch
(when Ditto Looper is disengaged).

6
Input, output, controls
2 – Audio input
This is a standard ¼” input jack (mono/TS).
Connect your guitar here using a regular ¼” mono cable.
For other setups, see the “Setup examples” section of this manual.
3 – Audio output
This is a standard ¼” output jack (mono/TS).
Connect this jack to your amplifier using a regular ¼” mono cable.
For other setups, see the “Setup examples” section of this manual.
4 – Footswitch
Use this footswitch to control all loop-related functions of the
pedal (record, playback, undo/redo, delete). See the following sec-
tion of this manual (“Working with loops”).
5 – Loop Level knob
Use this knob to control the level of your loops.
(You didn’t see this one coming, did you?)
6 – USB connector
This is a USB Mini-B type socket. It can be used to transfer soft-
ware updates to this product from a computer.
Input, output, controls
2
4
6 1
3
5
1 – Power input
This is a standard 5.5/2.1 mm DC plug (centre = negative). To
power up Ditto Looper, connect a power supply to its power
input socket. Ditto Looper requires a 9 V power supply providing
100 mA or more (not supplied).
To minimize hum, use a power supply with isolated outputs.

7
Working with loops: Recording / Overdubbing / Undo & Redo
Overdubbing
When you’re happy with your loop, you can start overdubbing.
– To record another take (overdub), press the footswitch again
while the original loop is playing back. The LED will turn red,
indicating you’re in Record mode again.
– When you’re done, press the footswitch once more to quit
Record mode.
Ditto Looper will repeat the loop with both the original recording
and the overdub.
Please note that the length of the loop will never increase when
overdubbing. When you continue playing, you will simply create
additional overdubs. You can record as many overdubs as you like
– there is no limit.
Undo (deleting the last take)
– To undo (delete) the last take you recorded, simply press and
hold the footswitch for 1.5 seconds or longer.
The LED will blink twice in rapid succession, and the last take
will be deleted.
Redo (restoring a previously deleted take)
– If you have deleted the last take and you changed your mind,
you can restore that take. To do so, simply press and hold the
footswitch for 1.5 seconds or longer.
The LED will blink twice in rapid succession, and the previously
deleted take will be restored.
Working with loops
Recording your first loop
– To start recording, press the footswitch once.
The LED will light up in red, indicating Ditto Looper is in Re-
cord Mode.
– At the end of the loop (eg after eight bars), press the foot-
switch again.
The LED will turn green, and Ditto Looper will repeat the
loop continuously. The LED will blink every time Ditto Looper
reaches the starting point of the loop.
Your loop can be up to five minutes long!
Setting loop playback volume
– To change the playback volume of the loop you just recorded,
adjust the knob labelled “Loop Level”.
The Loop Level knob only controls loop playback level – it has
no influence on the signal from your instrument.

8
Working with loops: Undo & Redo / Stopping / Deleting loops
Stopping loop playback/recording
and deleting the loop
– To stop loop playback/recording and delete everything you
have recorded, press the footswitch twice in short succession
and hold down your foot on the second tap.
The LED will turn off to indicate that the loop has been de-
leted. At this point, you can start recording loops from scratch
again.
Deleting the loop when you are
not recording or playing back
– To delete everything you have recorded, press the footswitch
twice in short succession and hold down your foot on the
second tap.
The LED will turn off to indicate that the loop has been de-
leted.
When you delete your loop from Ditto Looper, the device
goes into True Bypass mode.
Storing the current loop
When you power down Ditto Looper and a loop is in memory,
it will be stored automatically. When you power up Ditto Looper
again, the LED will flash in green, indicating your previously re-
corded loop is available. Just hit the footswitch, and playback will
start. If you want to start from scratch, delete the loop as de-
scribed in the previous paragraph.
Using Undo/Redo creatively
Undoing and redoing overdubs can be used for more than just
correcting mistakes. You can make your performance more in-
teresting by removing and bringing back sections. Here is a simple
example:
– Record a bass line (loop cycle 1).
– Record some chords (loop cycle 2).
– Record a melody (loop cycle 3).
– Press and hold the footswitch to remove the melody. Impro-
vise or record something else.
– Press and hold the footswitch again to bring back the previ-
ously recorded melody.
Please note that undoing or redoing by using the footswitch is only
possible during playback. Holding down the footswitch after stop-
ping loop playback/recording will delete the loop!
Stopping loop playback/recording
– To stop loop playback or recording, press the footswitch twice
in short succession.
The LED will start flashing in green to indicate that your loop
is still in memory and ready for playback.