Arturia beatstep pro User manual

USER’S MANUAL
USER’S MANUAL

2 ARTURIA – BeatStep Pro – USER’S MANUAL
PROGRAMMING:
Yannick Bellance
Robert Bocquier
Olivier Delhomme
Mark Xiaomai
INDUSTRIALIZATION:
Nicolas Dubois
MANUAL:
Randy Lee
Sebastien Rochard
DESIGN:
Glen Darcey
Sebastien Rochard
Morgan Perrier
Daniel Vester
© ARTURIA SA – 2016 – All rights reserved.
11 Chemin de la Dhuy
38240 Meylan
FRANCE
http://www.arturia.com
Information contained in this manual is subject to change without notice and does not represent a commitment
on the part of Arturia. The software described in this manual is provided under the terms of a license
agreement or non-disclosure agreement. The software license agreement specifies the terms and conditions for
its lawful use. No part of this manual may be reproduced or transmitted in any form or by any purpose other
than purchaser’s personal use, without the express written permission of ARTURIA S.A.
All other products, logos or company names quoted in this manual are trademarks or registered trademarks of
their respective owners.
May 30th 2016 edition

ARTURIA – BeatStep Pro – USER’S MANUAL 3
Tha
Thank you for purchasing the Arturia nk you for purchasing the Arturia BeatStep Pro BeatStep Pro! !
This manual covers the features and operation of Arturia’s BeatStep Pro, a full-featured
pad/knob controller, dual analog-style step sequencer, drum programmer and live
performance device.
In this package you will find:
§ One BeatStep Pro controller, with a serial number and unlock code on the bottom.
You will need this information in order to register your BeatStep Pro.
§ One USB cable
§ Two MIDI adapter cables (1/8” TRS jack to 5-pin DIN, gray)
§ One DIN adapter cable (1/8” TRS jack to 5-pin DIN, black)
§ The two Quick Start Guides for BeatStep Pro.
Be sure to register your BeatStep Pro as soon as possible!There is a sticker on
the bottom panel that contains the serial number of your unit and an unlock code.
These are required during the online registration process. You may want to record
these elsewhere or take a photo of the sticker in case it becomes damaged.
Registering your BeatStep Pro provides the following benefits:
• It enables you to download the BeatStep Pro user manual and the latest
version of the MIDI Control Center software
• It allows you to receive special offers restricted to BeatStep Pro owners.

4 ARTURIA – BeatStep Pro – USER’S MANUAL
Special Message
Special Message Section Section
SPECIFICATIONS SUBJECT TO CHANGE:
The information contained in this manual is believed to be correct at the time of printing.
However, Arturia reserves the right to change or modify any of the specifications without
notice or obligation to update the hardware that has been purchased.
IMPORTANT:
The product and its software, when used in combination with an amplifier, headphones
or speakers, may be able to produce sound levels that could cause permanent hearing
loss. DO NOT operate for long periods of time at a high level or at a level that is
uncomfortable.
If you encounter any hearing loss or ringing in the ears, you should consult an
audiologist.
NOTICE:
Service charges incurred due to a lack of knowledge relating to how a function or feature
works (when the product is operating as designed) are not covered by the
manufacturer’s warranty, and are therefore the owner's responsibility. Please study this
manual carefully and consult your dealer before requesting service.
PRECAUTIONS INCLUDE, BUT ARE NOT LIMITED TO, THE FOLLOWING:
1. Read and understand all the instructions.
2. Always follow the instructions on the instrument.
3. Before cleaning the instrument, always remove the USB cable. When cleaning,
use a soft and dry cloth. Do not use gasoline, alcohol, acetone, turpentine or any
other organic solutions; do not use a liquid cleaner, spray or cloth that's too wet.
4. Do not use the instrument near water or moisture, such as a bathtub, sink,
swimming pool or similar place.
5. Do not place the instrument in an unstable position where it might accidentally
fall over.
6. Do not place heavy objects on the instrument. Do not block openings or vents of
the instrument; these locations are used for air circulation to prevent the
instrument from overheating. Do not place the instrument near a heat vent at
any location with poor air circulation.
7. Do not open or insert anything into the instrument that may cause a fire or
electrical shock.
8. Do not spill any kind of liquid onto the instrument.
9. Always take the instrument to a qualified service center. You will invalidate your
warranty if you open and remove the cover, and improper assembly may cause
electrical shock or other malfunctions.
10. Do not use the instrument with thunder and lightning present; otherwise it may
cause long distance electrical shock.
11. Do not expose the instrument to hot sunlight.
12. Do not use the instrument when there is a gas leak nearby.
13. Arturia is not responsible for any damage or data loss caused by improper
operation of the instrument.

ARTURIA – BeatStep Pro – USER’S MANUAL 5
Table of Contents
Table of Contents
1!INTRODUCTION .......................................................................................................................................10!
2!BEATSTEP PRO OVERVIEW .................................................................................................................11!
2.1!MAKING THE CONNECTIONS...................................................................................................................11!
2.1.1!…with a Computer .........................................................................................................................11!
2.1.2!…with external devices ..................................................................................................................12!
2.1.2.1!CV/Velo/Gate/Drum Gate ..........................................................................................................................12!
2.1.2.2!MIDI devices ..............................................................................................................................................12!
2.1.2.3!Clock sources/destinations..........................................................................................................................12!
2.1.3!Something to consider : Ground loops ..........................................................................................12!
2.2!FRONT PANEL OVERVIEW........................................................................................................................14!
2.2.1!Transport/Shift buttons ..................................................................................................................14!
2.2.2!Preset/project utility.......................................................................................................................15!
2.2.2.1!TRNS LNK.................................................................................................................................................15!
2.2.2.2!PRST LNK.................................................................................................................................................. 15!
2.2.2.3!Preset length section ...................................................................................................................................15!
2.2.2.4!MIDI channel..............................................................................................................................................15!
2.2.3!Roller/looper ..................................................................................................................................15!
2.2.4!Swing/Randomness/Probability .....................................................................................................16!
2.2.5!Tempo and synchronization ...........................................................................................................16!
2.2.6!Sequencer control ..........................................................................................................................17!
2.2.7!Project/Control modes ...................................................................................................................17!
2.2.8!Encoders ........................................................................................................................................17!
2.2.9!Step buttons....................................................................................................................................18!
2.2.10!Pads................................................................................................................................................18!
2.3!REAR PANEL OVERVIEW,PART 1.............................................................................................................19!
2.3.1!Pitch/Velo/Gate outputs.................................................................................................................19!
2.3.2!Drum gates.....................................................................................................................................19!
2.4!REAR PANEL OVERVIEW,PART 2.............................................................................................................19!
2.4.1!Clock input/output..........................................................................................................................19!
2.4.2!MIDI input/output ..........................................................................................................................19!
2.4.3!USB/DC IN.....................................................................................................................................20!
2.4.4!Power switch..................................................................................................................................20!
2.4.5!Kensington lock port ......................................................................................................................20!
3!BASIC OPERATIONS................................................................................................................................21!
3.1!WHAT’S A PROJECT? ..............................................................................................................................21!
3.2!THE BLANK PROJECT..............................................................................................................................21!
3.3!MAKING A PROJECT................................................................................................................................22!
3.3.1!Select a Sequencer .........................................................................................................................22!
3.3.2!Select a pattern ..............................................................................................................................22!
3.3.3!Clear a pattern...............................................................................................................................23!
3.3.4!Set the tempo ..................................................................................................................................23!
3.3.5!Enable the metronome ...................................................................................................................23!
3.3.6!Record a pattern (or three) ............................................................................................................23!
3.3.7!Sequencer Mute..............................................................................................................................24!
3.4!SAVING A PROJECT .................................................................................................................................24!
3.5!LOADING A PROJECT...............................................................................................................................24!
3.6!ALL NOTES OFF......................................................................................................................................25!
4!THE STEP SEQUENCERS ........................................................................................................................26!
4.1!WHAT’S A STEP SEQUENCER? .................................................................................................................26!
4.2!SEQ1 AND SEQ2 CHARACTERISTICS ......................................................................................................26!
4.3!SEQUENCE CREATION.............................................................................................................................26!
4.3.1!Quantize Recording .......................................................................................................................27!
4.3.2!Encoders ........................................................................................................................................27!
4.3.2.1!Pitch ............................................................................................................................................................27!
4.3.2.2!Velocity....................................................................................................................................................... 27!
4.3.2.3!Gate Time ...................................................................................................................................................27!

6 ARTURIA – BeatStep Pro – USER’S MANUAL
4.3.3!Scales .............................................................................................................................................28!
4.3.3.1!What the Scales do......................................................................................................................................28!
4.3.3.2!Scale Types.................................................................................................................................................28!
4.3.3.3!How the root note of a sequence is determined..........................................................................................29!
4.3.4!Step Buttons ...................................................................................................................................29!
4.3.5!Sequence Length ............................................................................................................................29!
4.3.5.1!Sequence Follow mode............................................................................................................................... 30!
4.3.5.2!Lengths > 16 steps ......................................................................................................................................30!
4.3.5.3!Editing steps 17-32 .....................................................................................................................................30!
4.3.6!Pads................................................................................................................................................31!
4.3.6.1!Input Scale ..................................................................................................................................................31!
4.3.6.2!Octave range ...............................................................................................................................................31!
4.3.6.3!Playback mode............................................................................................................................................31!
4.3.6.4!Time division ..............................................................................................................................................31!
4.3.7!Swing..............................................................................................................................................32!
4.3.8!Randomness/Probability ................................................................................................................32!
4.4!SAVING A SEQUENCE ..............................................................................................................................32!
4.5!COPYING A SEQUENCE ............................................................................................................................33!
4.6!COPYING A SEQUENCE FROM ONE SEQUENCER TO THE OTHER................................................................33!
5!THE DRUM SEQUENCER........................................................................................................................34!
5.1!DRUM VS.SEQ: A COMPARISON ...........................................................................................................34!
5.2!PATTERN CREATION ...............................................................................................................................34!
5.2.1!Recording a Pattern.......................................................................................................................34!
5.2.1.1!About quantize recording............................................................................................................................34!
5.2.2!Selecting a Drum............................................................................................................................35!
5.2.3!Muting a Drum...............................................................................................................................35!
5.2.4!Encoders ........................................................................................................................................35!
5.2.4.1!Shift.............................................................................................................................................................35!
5.2.4.2!Velocity....................................................................................................................................................... 35!
5.2.4.3!Gate Time ...................................................................................................................................................35!
5.2.5!Step buttons....................................................................................................................................35!
5.2.6!Pattern Length ...............................................................................................................................36!
5.2.6.1!Pattern Follow mode...................................................................................................................................36!
5.2.6.2!Lengths > 16 steps ......................................................................................................................................36!
5.2.6.3!Editing steps 17-32 .....................................................................................................................................37!
5.2.7!Pads................................................................................................................................................37!
5.2.7.1!Playback mode............................................................................................................................................37!
5.2.7.2!Time division ..............................................................................................................................................37!
5.2.8!Swing..............................................................................................................................................38!
5.2.9!Randomness/Probability ................................................................................................................38!
5.3!SAVING A PATTERN.................................................................................................................................38!
5.4!COPYING A PATTERN ..............................................................................................................................39!
6!PROJECTS...................................................................................................................................................40!
6.1!LOADING A PROJECT...............................................................................................................................40!
6.2!PROJECT MANAGEMENT..........................................................................................................................40!
6.2.1!Saving a Project.............................................................................................................................40!
6.2.2!Copying a Project ..........................................................................................................................41!
6.3!TEMPO ....................................................................................................................................................41!
6.3.1!Fine-tuning of the Tempo...............................................................................................................41!
6.3.2!Tap tempo.......................................................................................................................................41!
6.4!SWING.....................................................................................................................................................41!
6.4.1!Current Track button .....................................................................................................................42!
6.5!RANDOMNESS/PROBABILITY ..................................................................................................................42!
6.5.1!Randomness ...................................................................................................................................42!
6.5.2!Probability .....................................................................................................................................43!
6.5.3!Current Track button .....................................................................................................................43!
6.6!ROLLER/LOOPER ....................................................................................................................................43!
6.6.1!Roller mode....................................................................................................................................44!
6.6.1.1!General operation........................................................................................................................................44!
6.6.1.2!Sync settings ...............................................................................................................................................44!

ARTURIA – BeatStep Pro – USER’S MANUAL 7
6.6.2!Looper mode ..................................................................................................................................44!
6.6.2.1!Loop length.................................................................................................................................................44!
6.7!TRNS LNK ............................................................................................................................................44!
6.8!PRST LNK.............................................................................................................................................45!
6.9!SELECTING MIDI CHANNELS .................................................................................................................45!
6.9.1!Output Channels ............................................................................................................................45!
6.9.2!Input Channels ...............................................................................................................................46!
7!ADVANCED FEATURES ..........................................................................................................................47!
7.1!ENTER NOTES WITH STEP+PAD...............................................................................................................47!
7.2!FAST TIES ...............................................................................................................................................47!
7.3!EXTEND A PATTERN OR SEQUENCE .........................................................................................................47!
7.4!SHIFT BUTTON CHART ...........................................................................................................................48!
7.5!MIDI TO CV ...........................................................................................................................................49!
7.5.1!Sequencer mode – MIDI to CV ......................................................................................................49!
7.6!CHAINING PATTERNS..............................................................................................................................49!
7.7!SHIFT +KNOB 1OR KNOB 2..................................................................................................................49!
8!SYNCHRONIZATION ...............................................................................................................................51!
8.1!AS MASTER ............................................................................................................................................51!
8.2!AS SLAVE ...............................................................................................................................................51!
8.2.1!Clock In/Out rates..........................................................................................................................51!
8.2.2!Clock connectors............................................................................................................................52!
9!CV/GATE FUNCTIONS.............................................................................................................................53!
9.1!SEQ1/SEQ2: PITCH,VELO AND GATE ...................................................................................................53!
9.1.1!How do they work? ........................................................................................................................53!
9.1.2!Can my DAW send CV/Gate signals?............................................................................................53!
9.1.3!How should I route the signals? ....................................................................................................53!
9.1.4!CV/Gate specifications...................................................................................................................54!
9.2!DRUM GATES..........................................................................................................................................54!
9.2.1!How do they work? ........................................................................................................................54!
9.2.2!Which pads do I use? .....................................................................................................................54!
9.2.3!Can my DAW send CV/Gate signals?............................................................................................55!
9.2.4!How should I route the signals? ....................................................................................................55!
9.2.5!Drum Gate specifications ..............................................................................................................55!
10!CONTROL MODE..................................................................................................................................56!
10.1!WHAT IS CONTROL MODE? ....................................................................................................................56!
10.2!TOP PANEL FUNCTIONS ...........................................................................................................................56!
10.2.1!Tempo.............................................................................................................................................56!
10.2.2!Metronome/Tap Tempo..................................................................................................................56!
10.2.3!Swing..............................................................................................................................................56!
10.2.4!Randomness/Probability ................................................................................................................57!
10.2.5!Roller..............................................................................................................................................57!
10.2.6!Transport .......................................................................................................................................57!
10.2.7!Disabled features ...........................................................................................................................57!
10.3!ENCODERS:CC VS.MCU/HUI MODE.....................................................................................................57!
11!MIDI CONTROL CENTER BASICS ...................................................................................................58!
11.1!SYSTEM REQUIREMENTS .........................................................................................................................58!
11.2!INSTALLATION AND LOCATION ...............................................................................................................58!
11.3!CONNECTION ..........................................................................................................................................58!
11.4!WHERE TO FIND THE MANUAL ................................................................................................................59!
12!USING MIDI CONTROL CENTER .....................................................................................................60!
12.1!DEVICE PROJECTS...................................................................................................................................60!
12.1.1!The Working Memory ....................................................................................................................60!
12.1.2!Project list......................................................................................................................................60!
12.1.3!Resizing the window.......................................................................................................................60!

8 ARTURIA – BeatStep Pro – USER’S MANUAL
12.2!PROJECT BROWSER.................................................................................................................................61!
12.2.1!Building a Project library..............................................................................................................62!
12.2.2!Revise a Template ..........................................................................................................................62!
12.2.3!Revise a pattern..............................................................................................................................63!
12.3!STORE TO/RECALL FROM .......................................................................................................................63!
12.3.1!Store the Working Memory to the BeatStep Pro............................................................................63!
12.3.2!Recall a Project from the BeatStep Pro.........................................................................................64!
12.3.3!Save, Delete, Import/Export, etc....................................................................................................64!
12.4!TABS.......................................................................................................................................................64!
12.4.1!Project............................................................................................................................................65!
12.4.2!SEQ1/SEQ2....................................................................................................................................65!
12.4.3!DRUM ............................................................................................................................................66!
12.4.4!Controller Map ..............................................................................................................................66!
12.5!SEQUENCE WINDOW................................................................................................................................67!
12.5.1!Navigation......................................................................................................................................67!
12.5.1.1!Scroll ......................................................................................................................................................67!
12.5.1.2!Zoom ......................................................................................................................................................68!
12.5.2!Front-panel parameters .................................................................................................................68!
12.5.2.1!Transpose................................................................................................................................................68!
12.5.3!SEQ Length ....................................................................................................................................69!
12.5.4!Sequence events .............................................................................................................................69!
12.5.4.1!Enter/delete notes ...................................................................................................................................69!
12.5.4.2!Move notes .............................................................................................................................................69!
12.5.4.3!Copy/paste notes.....................................................................................................................................70!
12.5.4.4!Note velocity ..........................................................................................................................................70!
12.5.4.5!Note length/Gate time ............................................................................................................................70!
12.5.4.6!TIE a note ...............................................................................................................................................71!
12.6!DRUM WINDOW ......................................................................................................................................71!
12.6.1!Navigation......................................................................................................................................71!
12.6.1.1!Scroll ......................................................................................................................................................71!
12.6.1.2!Zoom ......................................................................................................................................................72!
12.6.2!Front-panel parameters .................................................................................................................72!
12.6.3!SEQ length .....................................................................................................................................73!
12.6.4!Sequence events .............................................................................................................................73!
12.6.4.1!Enter/delete events .................................................................................................................................73!
12.6.4.2!Move events ...........................................................................................................................................73!
12.6.4.3!Copy/paste events...................................................................................................................................74!
12.6.4.4!Event velocity.........................................................................................................................................74!
12.6.4.5!Event length/Gate time...........................................................................................................................74!
12.6.4.6!TIE an event ...........................................................................................................................................74!
12.7!CONTROLLER WINDOW ...........................................................................................................................75!
12.7.1!Common features ...........................................................................................................................75!
12.7.1.1!MIDI Port ...............................................................................................................................................76!
12.7.1.2!MIDI Channel.........................................................................................................................................77!
12.7.2!Toggle MIDI CC values with a pad ...............................................................................................77!
12.7.3!Set encoder range for a MIDI CC..................................................................................................79!
12.8!GLOBAL PARAMETERS ............................................................................................................................80!
12.8.1!MIDI Channel ................................................................................................................................80!
12.8.2!Transposition .................................................................................................................................80!
12.8.2.1!Latch.......................................................................................................................................................81!
12.8.2.2!Input channel ..........................................................................................................................................81!
12.8.2.3!Input port ................................................................................................................................................ 81!
12.8.2.4!Center pitch ............................................................................................................................................81!
12.8.2.5!Seq Link .................................................................................................................................................81!
12.8.3!CV/Gate mode................................................................................................................................82!
12.8.4!Velo/AT ..........................................................................................................................................82!
12.8.4.1!User Knob Acceleration .........................................................................................................................82!
12.8.4.2!Pad Poly Aftertouch ...............................................................................................................................82!
12.8.5!Sync................................................................................................................................................83!
12.8.5.1!Clock In/Out Settings .............................................................................................................................83!
12.8.5.2!Tap Tempo .............................................................................................................................................83!
12.8.5.3!Tempo.....................................................................................................................................................83!
12.8.5.4!Wait to Load Project...............................................................................................................................83!

ARTURIA – BeatStep Pro – USER’S MANUAL 9
12.8.5.5!Wait to Load Pattern...............................................................................................................................83!
12.8.6!Metronome .....................................................................................................................................84!
12.8.7!Transport .......................................................................................................................................85!
12.8.8!Drum Map......................................................................................................................................85!
12.8.9!User Scale ......................................................................................................................................86!
13!PARAMETER CHARTS ........................................................................................................................87!
13.1!DEFAULT SETTINGS ................................................................................................................................87!
13.1.1!Encoders ........................................................................................................................................87!
13.1.2!Step buttons....................................................................................................................................88!
13.1.3!Pads................................................................................................................................................88!
13.2!MCU/HUI ENCODER ASSIGNMENTS .......................................................................................................89!
14!ARTURIA BEATSTEP PRO – LEGAL INFORMATION................................................................. 90!
14.1!SOFTWARE LICENSE AGREEMENT ...............................................................................................90!
14.2!FCC INFORMATION (USA)................................................................................................................92!
14.3!CANADA ..............................................................................................................................................93!
14.4!EUROPE................................................................................................................................................93!

10 ARTURIA – BeatStep Pro – USER’S MANUAL
1 INTRODUCTION
Congratulations on your purchase of the Arturia BeatStep Pro! This unique device is a
combination of many musical technologies: an assignable MIDI controller, two analog-
style step sequencers, a drum programmer and a live performance tool, all in a single
compact package. It has an unlimited number of potential uses and setup options,
thanks to its simultaneous USB, MIDI, CV/Gate and synchronization capabilities.
We’ll give some useful examples in this manual and then you should be able to start
experimenting with BeatStep Pro. The unit has a relatively simple appearance, but you
will find there are many ways to integrate it with your system. This in turn will open up
many new avenues for musical inspiration and creativity.
Be sure to visit the www.arturia.com website and check for the latest firmware,
download the MIDI Control Center and check out the tutorials and FAQs.
We are very proud of the BeatStep Pro, and are confident that as you use it you will find
yourself immersed in many extended periods of creativity.

ARTURIA – BeatStep Pro – USER’S MANUAL 11
2 BEATSTEP PRO OVERVIEW
2.1 Making the connections
BeatStep Pro offers an unprecedented number of ways to connect with other types of
equipment, from vintage to modern. Below are examples of potential setups:
2.1.1 …with a Computer
BeatStep Pro is a USB class-compliant controller, so at its most basic level it can be
connected to any computer with a USB port and used as an input device for various
applications. The included MIDI Control Center software allows you to define a wide
variety of MIDI commands to be transmitted by the encoders, buttons and pads of the
BeatStep Pro.
However, BeatStep Pro is so powerful on its own that there may be times when you want
to use it without a computer attached! In this case, simply use a standard USB mobile
phone charger to power the unit and connect everything else as shown in the following
diagrams.

12 ARTURIA – BeatStep Pro – USER’S MANUAL
2.1.2 …with external devices
As you can see, the BeatStep Pro can be at the center of some amazing systems.
2.1.2.1 CV/Velo/Gate/Drum Gate
The front panel of the BeatStep Pro allows you to take command of all sorts of external
devices through its Pitch, Velo and Gate connectors. It also can send data to those
devices from the USB port of your computer.
2.1.2.2 MIDI devices
There are lots of great devices that only have MIDI ports (no CV/Gate connectors, no
USB). BeatStep Pro can control them from its front panel as well. And of course it can
send and receive MIDI data using the USB port of your computer.
§ Use the included adapters (1/8” TRS jack to 5-pin DIN, gray) to connect your
external MIDI devices to the BeatStep Pro.
2.1.2.3 Clock sources/destinations
The Clock input and output can synchronize with older clock types such as 24 pulses per
quarter note (ppqn), 48 ppqn, or even a single pulse per step.
The included adapter (1/8” TRS jack to 5-pin DIN, black) can be used to connect DIN
sync-capable devices to the BeatStep Pro. See section 8.2.2 for specific information
about what cables to use with other sync connections and formats.
2.1.3 Something to consider : Ground loops
A ground loop is an unwanted current in a conductor connecting two points. The result is
noise in your audio signal, usually in the form of a low-frequency hum. In setups
including computers, interfaces and audio devices, it’s possible to end up with an
annoying ground loop. We have provided you with a solution, however: the anti ground
loop adapter.
When should I use the anti ground loop adapter?
In most cases you will not need the anti ground loop adapter.

ARTURIA – BeatStep Pro – USER’S MANUAL 13
If you don’t have a ground loop problem in your setup, simply connect the BeatStep
Pro with the supplied USB cable to a computer or a USB power supply.
You should use the included anti ground loop adapter if you experience background
noise in your speakers that disappears when you disconnect the audio interface from
your computer or the CV/Gate connections to your analog gear. A ground loop can also
cause problems with pitch tracking when using the BeatStep Pro CV connections with
analog synthesizers.
!!Connect the anti ground loop adapter as follows:

14 ARTURIA – BeatStep Pro – USER’S MANUAL
2.2 Front panel overview
1. Transport/Shift buttons (see 2.2.1)
2. Preset/project utility (see 2.2.2)
3. Roller/looper (see 2.2.3)
4. Swing/Randomness/Probability (see 2.2.4)
5. Tempo and synchronization (see 2.2.5)
6. Sequence control (see 2.2.6)
7. Project/Control modes (see 2.2.7)
8. Encoders (see 2.2.8)
9. Step buttons (see 2.2.9)
10. Pads (see 2.2.10)
2.2.1 Transport/Shift buttons
The Transport buttons control the internal sequencers and external MIDI devices using
MIDI Machine Control. But they also can send other MIDI messages to your DAW, which
is handy if your DAW does not respond to MMC commands. Use our MIDI Control Center
software to make any necessary changes.

ARTURIA – BeatStep Pro – USER’S MANUAL 15
The function of the Record and Stop buttons is obvious. But the Play button also serves
as a Pause/Continue button. So you can pause a sequence in mid-stream, make an
adjustment, and then press Play again to resume the sequence.
The SHIFT button allows you to access the secondary functions of the current mode,
such as the playback direction for one of the sequencers.
2.2.2 Preset/project utility
1. Transpose Link
2. Preset Link
3. Preset Length section
4. MIDI Channel
2.2.2.1 TRNS LNK
TRNS LNK enables the two step sequencers to be transposed simultaneously; when one
is changed, the other will follow.
2.2.2.2 PRST LNK
PRST LNK allows the three sequencers to have their preset patterns linked, so that they
can be changed with a single action.
The operation of these features is described in section 12.8.2.5.
2.2.2.3 Preset length section
BeatStep Pro sequences can be up to 64 steps long, consisting of up to four 16-step
subdivisions that play one after the other. Those are called the Step Groups.
The four LEDs above the double arrow buttons (<< >>) are used to indicate the pattern
length and which Step Group is currently playing.
The LST STEP button is used with the Step buttons and the << >> buttons to change
the length of the current sequence.
For a complete description of these features, see section 4.3.5.
2.2.2.4 MIDI channel
Each of the sequencers can be set to its own MIDI channel using this button. For
information on how to do this, see section 6.9.
2.2.3 Roller/looper
When BeatStep Pro is in Control Mode this strip is referred to as the “Roller”. It will
repeat the note of a pressed pad according to the time division selected within the Roller
strip area.

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When one of the sequencers has been selected, this strip is referred to as the “Looper”.
It will repeat a section of the current project, the size of which is determined by the time
division selected within the Looper strip area. Looper works on all three sequencers at
the same time.
2.2.4 Swing/Randomness/Probability
Swing introduces a “shuffle” feel to the sequences. It can affect the entire project (all
three sequencers at once) or only the selected sequencer, leaving the others untouched.
Randomness and Probability introduce increasing amounts of unpredictability to the
sequences. As with the Swing setting, these controls can affect the entire project (all
three sequencers at once) or only the current sequencer, leaving the others untouched.
For more details on all three features, see sections 6.4 and 6.5.
2.2.5 Tempo and synchronization
Set the project tempo here, either with a twist of the RATE/FINE encoder or by tapping
the TAP/METRO button.
The display will normally display the tempo, but it changes temporarily to show encoder
values when editing.
The metronome sends user-definable note data over MIDI, and can be toggled on/off
using the SHIFT and TAP/METRO buttons together.
There are four Sync options which are accessed by pressing the Sync button repeatedly.
For descriptions of the tempo features see section 6.3. For the sync features see chapter
8.

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2.2.6 Sequencer control
BeatStep Pro provides three independent sequencers: two step sequencers and a drum
sequencer. Each sequencer has 16 patterns available per Project, and the patterns can
be up to 64 steps long. The Mute buttons can be used to bring the sequences in and out
of the mix instantly. And of course the various controls can be used to modify the
sequences during performance.
There are unique features available for each type of sequencer, so be sure to read
chapter 4 and chapter 5 to learn more.
2.2.7 Project/Control modes
There are 16 Projects available in the BeatStep Pro, and each Project contains 16
patterns per sequencer. This allows for tens of thousands of possible combinations, all
available instantly. The Project button is used to select the desired Project.
The Control Mode button transforms the BeatStep Pro front panel into a monster MIDI
controller, with each encoder, button and pad able to send data to external MIDI devices
and/or your computer. The MIDI messages can be precisely defined by the included MIDI
Control Center software.
For a full explanation of these features, see chapter 6 (Projects) and chapter 10 (Control
Mode).
2.2.8 Encoders

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The 16 “endless” encoders are highly versatile:
• In Control Mode they become fully assignable encoders for editing parameters.
• They will edit the Pitch, Velocity or Gate time for each step in a sequence.
• They can shift the timing of individual drums forward or backward (Drum
sequencer only)
• They are touch-sensitive, so when you want to know the current value of a
parameter before you edit it, simply touch the corresponding encoder.
And we’ve only scratched the surface of what the encoders can do. To learn more about
them, see sections 4.3.2, 5.2.4, and chapter 10.
2.2.9 Step buttons
A familiar use for the Step buttons is to enable/disable events in a pattern. But they do
many other things also, often in combination with another button. For example, they are
used with the LST STEP button to set the pattern length.
In each section of this manual you will learn how they are used to load a Project, select a
sequencer pattern, choose a destination, make a pattern chain etc. And with the MIDI
Control Center you can configure them to do anything a pad can do in Control Mode.
But their most distinctive feature is that they are color-coded to match the sequencer
that is currently selected. So when Sequencer 1 is active the Step buttons are green, for
Sequencer 2 they are a light yellow color, and for the Drum sequencer they are purple.
(Hint: This color scheme is followed on the rear panel, too.)
2.2.10 Pads
The mode also determines the function of the 16 velocity- and pressure-sensitive pads:
• In Control Mode they are assignable to almost any MIDI-related function.
• In Sequencer mode, the pads trigger notes. When used with the SEQUENCER 1 or
SEQUENCER 2 button, the pads are used to transpose the sequence.
• If Drum mode is selected the pads trigger notes. Used with the DRUM button, the
pads let you select the corresponding drum without hearing it play.
• Used with the SHIFT button the pads set the playback mode, timing value, and
the input scale.

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2.3 Rear panel overview, part 1
2.3.1 Pitch/Velo/Gate outputs
These are normally used together to send electrical signals to an external device such as
Arturia’s powerhouse monophonic analog synthesizers (MiniBrute/SE and MicroBrute/SE)
or to a modular analog synthesizer. The Pitch output is often referred to as Control
Voltage or CV.
2.3.2 Drum gates
These outputs correspond to pads 1-8 when the Drum sequencer is selected. When these
pads are played manually or as part of a pattern they will send trigger pulses to the
Drum gate outputs, which in turn can be used to trigger a sound on an external device.
Note: Only the Gate on/off signals are transmitted for pads 1-8 from these connectors.
In contrast, the MIDI connector sends Velocity and Gate Time information to all 16 pads.
Read more about the Drum Gates in section 9.2.
2.4 Rear panel overview, part 2
2.4.1 Clock input/output
The included DIN adapter (1/8” TRS jack to 5-pin DIN, black) allows BeatStep Pro to
interface with pre-MIDI technology that used these connectors for synchronization, such
as early drum machines by Korg and Roland.
You can use the standard clock implementation on TRS jack with clock and state signal
or a TS jack with only clock signals.
2.4.2 MIDI input/output
Use the included MIDI adapters (1/8” TRS jack to 5-pin DIN, gray) to send control
signals of all sorts to external MIDI-compatible devices. Each of BeatStep Pro’s encoders,
buttons and pads can be configured independently to send specific MIDI data.

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2.4.3 USB/DC IN
This connector provides the power and data connections to a computer. It can also be
used with a standard USB mobile phone charger (5V and minimum 500mA), allowing you
to use your controller presets and sequences even without a computer present.
2.4.4 Power switch
If you want to turn the unit off without disconnecting the USB cable, use this recessed
switch.
2.4.5 Kensington lock port
BeatStep Pro is highly portable, and it should be carried only where you want it to go. So
we’ve included a Kensington lock slot on the far right edge of the rear panel so you can
secure it to the surface of your choice.