Pioneer DJM-900NEXUS User Manual

DJ MIXER

DJM-900NXS

DJM-900nexus

Operating Instructions

http://www.prodjnet.com/support/

The Pioneer website shown above offers FAQs, information on software and various other types of information
and services to allow you to use your product in greater comfort.

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Thank you for buying this Pioneer product. Please read through these operating instructions so you will know how to operate your model properly. After you have finished read-

The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and
maintenance (servicing) instructions in the
literature accompanying the appliance.

The lightning flash with arrowhead symbol,
within an equilateral triangle, is intended to
alert the user to the presence of uninsulated
“dangerous voltage” within the product’s
enclosure that may be of sufficient
magnitude to constitute a risk of electric
shock to persons.

CAUTION:

TO PREVENT THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER (OR
BACK). NO USER-SERVICEABLE PARTS
INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

IMPORTANT

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FEDERAL COMMUNICATIONS COMMISSION DECLARATION OF CONFORMITY

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
Product Name: DJ MIXER
Model Number: DJM-900NXS, DJM-900NXS-W
Responsible Party Name: PIONEER ELECTRONICS (USA) INC.
SERVICE SUPPORT DIVISION
Address: 1925 E. DOMINGUEZ ST. LONG BEACH, CA 90810-1003, U.S.A.
Phone: [phone]
URL: http://www.pioneerelectronics.com

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NOTE:

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 a
residential installation. 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 installation. 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.

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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 any heat sources such as
radiators, heat registers, stoves, or other
apparatus (including amplifiers) that produce
heat.
Do not defeat the safety purpose of the polarized
or grounding-type plug. A polarized plug has two
blades with one wider than the other. A
grounding type plug has two blades and a third
grounding prong. The wide blade or the third
prong are provided for your safety. If the provided
plug does not fit into your outlet, consult an
electrician for replacement of the obsolete outlet.
Protect the power cord from being walked on or
pinched particularly at plugs, convenience
receptacles, and the point where they exit from
the apparatus.

1)

2)

3)

4)

5)

6)

7)

8)

9)

10)

Only use attachments/accessories specified by
the manufacturer.
Use only with the cart, stand, tripod, bracket, or
table specified by the manufacturer, or sold with
the apparatus. When a cart is used, use caution
when moving the cart/apparatus combination to
avoid injury from tip-over.

Unplug this apparatus during lightning storms
or when unused for long periods of time.
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 normally, or has been dropped.

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11)

12)

13)

14)

ing the instructions, put them away in a safe place for future reference.
In some countries or regions, the shape of the power plug and power outlet may sometimes differ from that shown in the explanatory drawings. However the method of con­necting and operating the unit is the same.

POWER-CORD CAUTION

Handle the power cord by the plug. Do not pull out the
plug by tugging the cord and never touch the power
cord when your hands are wet as this could cause a
short circuit or electric shock. Do not place the unit, a
piece of furniture, etc., on the power cord, or pinch the
cord. Never make a knot in the cord or tie it with other
cords. The power cords should be routed such that they
are not likely to be stepped on. A damaged power cord
can cause a fire or give you an electrical shock. Check
the power cord once in a while. When you find it
damaged, ask your nearest PIONEER authorized
service center or your dealer for a replacement.

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Information to User

Alterations or modifications carried out without
appropriate authorization may invalidate the user’s
right to operate the equipment.

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CAUTION

The POWER switch on this unit will not completely
shut off all power from the AC outlet. Since the power
cord serves as the main disconnect device for the
unit, you will need to unplug it from the AC outlet to
shut down all power. Therefore, make sure the unit
has been installed so that the power cord can be
easily unplugged from the AC outlet in case of an
accident. To avoid fire hazard, the power cord should
also be unplugged from the AC outlet when left
unused for a long period of time (for example, when
on vacation).

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If the AC plug of this unit does not match the AC
outlet you want to use, the plug must be removed
and appropriate one fitted. Replacement and
mounting of an AC plug on the power supply cord of
this unit should be performed only by qualified
service personnel. If connected to an AC outlet, the
cut-off plug can cause severe electrical shock. Make
sure it is properly disposed of after removal.
The equipment should be disconnected by removing
the mains plug from the wall socket when left unused
for a long period of time (for example, when on
vacation).

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Operating Environment

Operating environment temperature and humidity:
+5 °C to +35 °C (+41 °F to +95 °F); less than 85 %RH
(cooling vents not blocked)
Do not install this unit in a poorly ventilated area, or in
locations exposed to high humidity or direct sunlight (or
strong artificial light)

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VENTILATION CAUTION

When installing this unit, make sure to leave space
around the unit for ventilation to improve heat radiation
(at least 5 cm at rear, and 3 cm at each side).

WARNING

Slots and openings in the cabinet are provided for
ventilation to ensure reliable operation of the product,
and to protect it from overheating. To prevent fire
hazard, the openings should never be blocked or
covered with items (such as newspapers, table-cloths,
curtains) or by operating the equipment on thick carpet
or a bed.

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WARNING

To prevent a fire hazard, do not place any naked flame
sources (such as a lighted candle) on the equipment.

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WARNING

This product equipped with a three-wire grounding
(earthed) plug - a plug that has a third (grounding) pin.
This plug only fits a grounding-type power outlet. If you
are unable to insert the plug into an outlet, contact a
licensed electrician to replace the outlet with a properly
grounded one. Do not defeat the safety purpose of the
grounding plug.

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WARNING

Before plugging in for the first time, read the following
section carefully.

The voltage of the available power supply differs
according to country or region. Be sure that the
power supply voltage of the area where this unit
will be used meets the required voltage (e.g., 230 V
or 120 V) written on the side panel.

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WARNING

This equipment is not waterproof. To prevent a fire or
shock hazard, do not place any container filled with
liquid near this equipment (such as a vase or flower
pot) or expose it to dripping, splashing, rain or
moisture.

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IMPORTANT NOTICE

THE MODEL NUMBER AND SERIAL NUMBER OF
THIS EQUIPMENT ARE ON THE RIGHT SIDE.
RECORD THESE NUMBERS ON PAGE 27 FOR
FUTURE REFERENCE.

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CAUTION

This product satisfies FCC regulations when shielded
cables and connectors are used to connect the unit
to other equipment. To prevent electromagnetic
interference with electric appliances such as radios
and televisions, use shielded cables and connectors
for connections.

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This Class B digital apparatus complies with
Canadian ICES-003.

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WARNING: Handling the cord on this product or

cords associated with accessories sold with the
product may expose you to chemicals listed on
proposition 65 known to the State of California and
other governmental entities to cause cancer and
birth defect or other reproductive harm.

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The Safety of Your Ears is in Your Hands

Get the most out of your equipment by playing it at a
safe level – a level that lets the sound come through
clearly without annoying blaring or distortion and, most
importantly, without affecting your sensitive hearing.
Sound can be deceiving. Over time, your hearing
“comfort level” adapts to higher volumes of sound, so
what sounds “normal” can actually be loud and
harmful to your hearing. Guard against this by setting
your equipment at a safe level BEFORE your hearing
adapts.

ESTABLISH A SAFE LEVEL:

• Set your volume control at a low setting.

• Slowly increase the sound until you can hear it

comfortably and clearly, without distortion.

• Once you have established a comfortable sound
level, set the dial and leave it there.

BE SURE TO OBSERVE THE FOLLOWING
GUIDELINES:

• Do not turn up the volume so high that you can’t
hear what’s around you.

• Use caution or temporarily discontinue use in
potentially hazardous situations.

• Do not use headphones while operating a motorized
vehicle; the use of headphones may create a traffic
hazard and is illegal in many areas.

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Contents

How to read this manual

The names of displays, menus, and buttons in this manual are enclosed in brackets.
(e.g. [MASTER] channel, [ON/

Before start

Features ...........................................................................................................................6

What’s in the box .............................................................................................................6

Connections

Rear panel ........................................................................................................................7

Connecting input terminals ...........................................................................................8

Connecting output terminals .........................................................................................8

Connecting to the control panel ....................................................................................9

About the driver software and setting utility software .................................................9

Operations

Control Panel .................................................................................................................12

Basic Operation ............................................................................................................14

Advanced Operations ...................................................................................................15

Types of effects

Types of SOUND COLOR FX effects ............................................................................18

Types of BEAT EFFECT ..................................................................................................18

List of MIDI Messages

Changing the settings

About the auto standby function .................................................................................23

About the talk over function .........................................................................................23

Setting preferences .......................................................................................................23

OFF], [File] menu)

Additional information

Troubleshooting ............................................................................................................24

Block Diagram...............................................................................................................25

Disclaimer ......................................................................................................................26

Specifications ................................................................................................................26

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Before start

Features

This unit is a standard type DJ mixer for professional DJs that carries over the tech­nology of the Pioneer DJM series, the world standard in club sound. Not only is it
equipped with a wide variety of functions for DJ performances, including PRO DJ
LINK, SOUND COLOR FX and BEAT EFFECT, it also uses a high sound quality design
and a panel layout with high operability to provide strong support for performances
to all professional DJs active in the club scene.

SOUND CARD

This unit is equipped with “sound card/ USB audio interface”.
! Up to 4 sets of audio signals from a single computer can be assigned to the dif-

ferent channels and mixed.

! DVS (Digital Vinyl System) software time code signals played from a DJ player

or analog player can be output to the user’s DVS software. This enables DJ play
using DVS software without all the complicated connections.

! Up to 4 sets of audio signals from the different channels (channels 1 to 4, REC

OUT, crossfader sides A and B and microphone) can be output to the computer.
This is very convenient for recording the mixed sound.

HIGH SOUND QUALITY

Efforts have been made for improved sound quality in the digital/ analog inputs/
outputs. Sound processing with 96 kHz sampling, a 24-bit high sound quality A/
D converter and a 32-bit high sound quality D/ A converter result in more powerful,
high grade sound.
96 kHz 24-bit USB audio is supported.

SOUND COLOR FX

This unit is equipped with 6 types of effects. Effects can be obtained simply by turn­ing the [COLOR] controls provided for each of the channels, letting DJs adjust the
sound quality of the tracks input to the different channels and make improvisational
performances.

What’s in the box

! CD-ROM
! USB cable
! Power cord
! Operating instructions (this document)

BEAT EFFECT

The BEAT EFFECT function well-received on the DJM series is carried over and
further evolved.
This unit has been newly equipped with an [X-PAD] for achieving various effects
by touch operation, allowing you to achieve intuitive live performances with great
freedom.

CHANNEL FADER

A newly developed high reliability fader is used for the channel fader.
Compared to channel faders on previous models in the DJM series, this new fader
offers improved endurance with respect to deterioration due to dust, liquids, etc.,
getting on the fader. Smooth operation is maintained even under tough usage
conditions.

PRO DJ LINK

The PRO DJ LINK functions can be used when a Pioneer DJ player supporting PRO
DJ LINK (CDJ-2000, CDJ-900 etc.), a computer on which rekordbox is installed and
this unit are connected by LAN cable.
For details on PRO DJ LINK, see About PRO DJ LINK on page 15.

STANDARD LAYOUT

This unit carries over the control panel layout of the Pioneer DJM series, the world
standard in DJ mixers.
The simple, straightforward control panel layout not only facilitates DJ performances
but lets even DJs using this unit for the first time to operate it without hesitation, so
it can be used without worry as a mixer that is permanently installed in the club.

Connections

OFF

RETURN

L

L

L

1 GND

2 HOT
3 COLD

L

R

L

L

IN

CH3

CH4

CH1CH2

R

R

R

R

L

R

R

PHONO

CH 4CH 3

CD/ LINE

L

R

PHONO

CH 1

CD/LINE

SIGNAL GNDSIGNAL GND

TRS

CD/LINELINE

MASTER1 MASTER2

REC OUT

BOOTH

MIC2

MIDI OUT

DIGITAL

MASTER
OUT

LINK

L

R

CH 2

CD/LINELINE

(MONO)

LR

(MONO)

SEND

POWER

AC IN

ON

1 34 3446 465 5 7 8 92

ef bci adh g

Be sure to turn off the power and unplug the power cord from the power outlet whenever making or changing connections.
Refer to the operating instructions for the component to be connected.
Connect the power cord after all the connections between devices have been completed.
Be sure to use the included power cord.

Rear panel

Connections

1 POWER button (page 14)

Turns this unit’s power on and off.

2 RETURN terminals (page 8)

Connect to the output terminal of an external effector. When the [L (MONO)]
channel only is connected, the [L (MONO)] channel input is simultaneously
input to the [R] channel.

3 PHONO terminals (page 8)

Connect to a phono level (MM cartridge) output device. Do not input line level
signals.
To connect a device to the [PHONO] terminals, remove the short-circuit pin plug
inserted in the terminals.
Insert this short-circuit pin plug into the [PHONO] terminals when nothing is
connected to them to cut external noise.

4 CD/ LINE terminals (page 8)

Connect to a DJ player or a line level output component.

5 SIGNAL GND terminal (page 8)

Connect an analog player’s ground wire here. This helps reduce noise when the
analog player is connected.

6 LINE terminals (page 8)

Connect to a cassette deck or a line level output component.

7 MIC2 terminal (page 8)

Connect a microphone here.

8 MIDI OUT terminal (page 8)

Connect this to the MIDI IN terminal on an external MIDI sequencer.

9 Kensington security slot

a DIGITAL IN terminal (page 8)

Connect these to the digital coaxial output terminals on DJ players, etc. The
sound may be momentarily interrupted when the output signal sampling fre­quency is switched.

b DIGITAL MASTER OUT terminals (page 8)

Outputs the master channel audio signals.

c LINK terminal (page 8)

Connect these to the LINK terminals on Pioneer DJ players or the LAN ports of
computers on which rekordbox is installed (PRO DJ LINK).
To connect multiple devices, use a switching hub (commercially available).
Use a 100Base-TX-compatible switching hub. Some switching hubs may not
operate properly.

d BOOTH terminals (page 8)

Output terminals for a booth monitor, compatible with balanced or unbalanced
output for a TRS connector.

e REC OUT terminals (page 8)

This is an output terminal for recording.

f MASTER2 terminals (page 8)

Connect to a power amplifier, etc.

g MASTER1 terminals (page 8)

Connect to a power amplifier, etc.

h SEND terminals (page 8)

Connect to the input terminal of an external effector. When the [L (MONO)]
channel only is connected, a monaural audio signal is output.

i AC IN

Connect to a power outlet using the included power cord. Wait until all connec­tions between the equipment are completed before connecting the power cord.
Be sure to use the included power cord.

WARNING

The short-circuit pin plugs out of the reach of children and infants. If accidentally
swallowed, contact a doctor immediately.

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Connecting input terminals

OFF

RETURN

L

L

L

1 GND

2 HOT
3 COLD

L

R

L

L

IN

CH3

CH4

CH1CH2

R

R

R

R

L

R

R

PHONO

CH 4CH 3

CD/LINE

L

R

PHONO

CH 1

CD/LINE

SIGNAL GND SIGNAL GND

TRS

CD/LINELINE

MASTER1 MASTER2

REC OUT

BOOTH

MIC2

MIDI OUT

DIGITAL

MASTER
OUT

LINK

L

R

CH 2

CD/LINELINE

(MONO)

LR

(MONO)

SEND

POWER

AC IN

ON

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

PRO DJ LINK



1

Computers

Pioneer DJ players

2

To power outlet

Pioneer DJ players

2

Microphones

Switching hub

rekordbox

Digital audio output device

Analog player

Cassette deck, CD player, etc.

(line level output devices)

Analog player

OFF

RETURN

L

L

L

1 GND

2 HOT
3 COLD

L

R

L

L

IN

CH3

CH4

CH1CH2

R

R

R

R

L

R

R

PHONO

CH 4CH 3

CD/LINE

L

R

PHONO

CH 1

CD/LINE

SIGNAL GND SIGNAL GND

TRS

CD/LINELINE

MASTER1 MASTER2

REC OUT

BOOTH

MIC2

MIDI OUT

DIGITAL

MASTER
OUT

LINK

L

R

CH 2

CD/LINELINE

(MONO)

LR

(MONO)

SEND

POWER

AC IN

ON

L

R

L

R

Power amplifier

To power outlet

Digital audio

input device

Power amplifier

(for booth monitor)

External effector

1

MIDI sequencer

Cassette deck, etc.

(analog input recording device)

Power amplifier

! When creating a DVS (Digital Vinyl System) combining a computer, audio interface, etc., be careful in connecting the audio interface to this unit’s input terminals and in the

settings of the input selector switches.

Also refer to the operating instructions of the DJ software and audio interface.

1 For details on PRO DJ LINK, see About PRO DJ LINK on page 15.

2 To use the fader start function, connect a LAN cable (page 14).

Connecting output terminals

1 Also connect the external effector to the [RETURN] terminal (input terminal).

Connecting to the control panel

B

ATHRU

MASTER

0

MIXING

LEVEL

PHONES

CUE

LEVEL

DIGITAL

CD/ LINE PHO

HI

MIC 1

MIC 2

0

0

TRIM

OVER

10

7

4

2

1

MIC USB

MIC1

Headphones

Microphones

Computers

Be sure to connect using the included USB cable.

About the driver software and setting
utility software

This driver software is a proprietary program for inputting and outputting audio
signals from the computer. To use this unit connected to a computer on which
a Windows or Mac OS is installed, install the driver software on the computer
beforehand.

Software end user license agreement

This Software End User License Agreement (“Agreement”) is between you (both the
individual installing the Program and any single legal entity for which the individual
is acting) (“You” or “Your”) and PIONEER CORPORATION (“Pioneer”).
TAKING ANY STEP TO SET UP OR INSTALL THE PROGRAM MEANS THAT YOU
ACCEPT ALL OF THE TERMS OF THIS LICENSE AGREEMENT. PERMISSION TO
DOWNLOAD AND/
YOUR FOLLOWING THESE TERMS. WRITTEN OR ELECTRONIC APPROVAL IS
NOT REQUIRED TO MAKE THIS AGREEMENT VALID AND ENFORCEABLE. IF
YOU DO NOT AGREE TO ALL OF THE TERMS OF THIS AGREEMENT, YOU ARE
NOT AUTHORIZED TO USE THE PROGRAM AND MUST STOP INSTALLING IT OR
UNINSTALL IT, AS APPLICABLE.

1 Definitions

1 “Documentation” means written documentation, specifications and help

content made generally available by Pioneer to aid in installing and using
the Program.

2 “Program” means all or any part of Pioneer’s software licensed to You by

Pioneer under this Agreement.

2 Program license

1 Limited License. Subject to this Agreement’s restrictions, Pioneer grants to

You a limited, non-exclusive, nontransferable, license (without the right to
sublicense):
a To install a single copy of the Program on the hard disk drive of Your

b To use the Documentation in support of Your Authorized Use; and
c To make one copy of the Program solely for backup purposes, provided

2 Restrictions. You will not copy or use the Program or Documentation except

as expressly permitted by this Agreement. You will not transfer, sublicense,
rent, lease or lend the Program, or use it for third-party training, commer­cial time-sharing or service bureau use. You will not Yourself or through
any third party modify, reverse engineer, disassemble or decompile the
Program, except to the extent expressly permitted by applicable law, and
then only after You have notified Pioneer in writing of Your intended activi­ties. You will not use the Program on multiple processors without Pioneer’s
prior written consent.

3 Ownership. Pioneer or its licensor retains all right, title and interest in and

to all patent, copyright, trademark, trade secret and other intellectual prop­erty rights in the Program and Documentation, and any derivative works
thereof. You do not acquire any other rights, express or implied, beyond the
limited license set forth in this Agreement.

4 No Support. Pioneer has no obligation to provide support, maintenance,

upgrades, modifications or new releases for the Program or Documentation
under this Agreement.

3 Warranty disclaimer

THE PROGRAM AND DOCUMENTATION ARE PROVIDED “AS IS” WITHOUT ANY
REPRESENTATIONS OR WARRANTIES, AND YOU AGREE TO USE THEM AT
YOUR SOLE RISK. TO THE FULLEST EXTENT PERMISSIBLE BY LAW, PIONEER
EXPRESSLY DISCLAIMS ALL WARRANTIES OF ANY KIND WITH RESPECT TO THE
PROGRAM AND DOCUMENTATION, WHETHER EXPRESS, IMPLIED, STATUTORY,
OR ARISING OUT OF COURSE OF PERFORMANCE, COURSE OF DEALING OR
USAGE OF TRADE, INCLUDING ANY WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, SATISFACTORY QUALITY, ACCURACY,
TITLE OR NON-INFRINGEMENT.

4 Damages and remedies for breach

You agree that any breach of this Agreement’s restrictions would cause Pioneer
irreparable harm for which money damages alone would be inadequate. In addition
to damages and any other remedies to which Pioneer may be entitled, You agree
that Pioneer may seek injunctive relief to prevent the actual, threatened or contin­ued breach of this Agreement.

5 Termination

Pioneer may terminate this Agreement at any time upon Your breach of any provi­sion. If this Agreement is terminated, You will stop using the Program, permanently
delete it from the computer where it resides, and destroy all copies of the Program
and Documentation in Your possession, confirming to Pioneer in writing that You
have done so. Sections 2.2, 2.3, 2.4, 3, 4, 5 and 6 will continue in effect after this
Agreement’s termination.

OR USE THE PROGRAM IS EXPRESSLY CONDITIONED ON

computer, to use the Program only for Your personal purpose complying
with this Agreement and the Documentation (“Authorized Use”);

that all titles and trademark, copyright and restricted rights notices are
reproduced on the copy.

Connections

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