DSPeaker ANTI-MODE 2.0 DUAL CORE User manual

Anti-Mode 2.0 Dual Core
Owner's Manual

Recycling information
The product you have purchased is marked accordin to the Waste
Electrical and Electronic Equipment Directive (WEEE Directive).
There are take-back systems in place that help to preserve nature
and natural resources when products are disposed of appropriately.
If you need to dispose of this product, use the take-back system that
has dedicated collection facilities for electronic equipment. Do not put the product into
household waste disposal!
Also, the product has been manufactured usin parts and processes that follow the
directive of the Restriction of the use of certain Hazardous Substances in Electrical and
Electronic Equipment (RoHS).
Intended Use
This product has been desi ned for normal indoor use and to be connected to other
equipment with cables not exceedin 3m (10 feet) in len th. If you use cables of
extended len th, check that their quality is sufficient and observe electrostatic
dischar e precautions when connectin or disconnectin them. Use of the device
outdoors, in humid or other extreme environments, may cause reduced performance
or risks to the user of the equipment.

ANTI-M DE 2.0 DUALCRE
OWNER'S MANUAL
Table of Contents
1.Introduction......................................................................................................4
1.1 What's included in the box..................................................................................4
2.Overview..........................................................................................................5
2.1 Front Panel........................................................................................................... 5
2.2 Rear Panel........................................................................................................... 5
2.3 Gettin Started.................................................................................................... 6
2.4 Typical Room Calibration..................................................................................... 7
3.Home Screen View..........................................................................................11
4.Settin s Menu.................................................................................................13
4.1 House Curve Tool..............................................................................................14
4.2 Tilt Curve Tool................................................................................................... 15
4.3 Infrasonic Filter................................................................................................. 16
4.4 Hi h/Lowpass filters.......................................................................................... 17
4.5 Custom Parametric Equalizers..........................................................................17
4.6 Homescreen and QuickTone.............................................................................20
4.7 Audio Settin s.................................................................................................. 21
4.8 Input Settin s................................................................................................... 22
4.9 Lan ua e Selection..........................................................................................22
4.10 Factory Reset..................................................................................................23
4.11 Information..................................................................................................... 23
4.12 PC Link............................................................................................................ 23
5.Usin Sound Profiles.......................................................................................24
6.Advanced Calibration......................................................................................25
7.Multi-point (Wide Area) Calibration.................................................................26
8.Room Response menu (Measurements).........................................................27
9.Audio Connections..........................................................................................29
10.Troubleshootin ............................................................................................30
11.Technical Specifications................................................................................33
11.1 Interfaces........................................................................................................ 33
11.2 Analo Specifications......................................................................................33
11.3 Firmware Specifications...................................................................................33
12.Contact.........................................................................................................33
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ANTI-M DE 2.0 DUALCRE
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1.Introduction
You are in possession of a remarkable audio device capable of – no less than –
makin wonders to the sound quality of most audio systems. The list of the
advanced features of the Anti-Mode 2.0 Dual Core is lon ; includin jitter-less
di ital output, audiophile- rade D/A converters with di itally controlled analo
volume control, etc. But perhaps the most important feature, re rettably
commonly overlooked by the industry, is the ability to correct the room
resonances and other adverse effects enerated by the listenin environment.
Perfection in sound can only be achieved throu h the mastery in the art of
room acoustics!
We have worked hard to ensure that the Anti-Mode 2.0 Dual Core is not only
powerful and versatile but also intuitive and easy to use. However, it is a ood
idea to read this manual in whole before operatin the unit.
This manual is for firmware version “Dec 2 2012” or newer.
1.1 What's included in the box
✔The Anti-Mode 2.0 Dual Core
✔A power supply unit suitable for your country / re ion
✔A calibration microphone
✔An infra-red remote controller
✔A USB cable
✔This owner's manual
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ANTI-M DE 2.0 DUALCRE
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2. verview
2.1 Front Panel
(1) Infrared sensor
(2) TFT display
(3) Calibration microphone connector
2.2 Rear Panel
(1) Analo balanced XLR input*
(2) Analo balanced XLR output
(3) Analo RCA input*
(4) Analo RCA output
(5) Power supply input (12VDC)
(6) USB connector
(7) S/PDIF Toslink input
(8) S/PDIF Toslink output
(9) DSPeaker datalink connector *) see the warnin below.
IMP RTANT: Never connect both RCA and XLR inputs (1) and (3)
at the same time! The analo INPUT connector types are meant to
be exclusive alternatives to each other.
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OUTPUT
1 2
34
56
78
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ANTI-M DE 2.0 DUALCRE
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2.3 Getting Started
Anti-Mode 2.0 Dual Core can be utilized in many different kinds of confi urations.
Before powerin the device, please connect all the inputs and at least one of the
outputs that are relevant to your system.
Virtually all of the user interaction is carried out by usin the remote controller. Below
are some commands that are commonly used throu hout the interface:
➢ The MENU button brin s out the main menu (press MENU a ain or the BACK
button to return back to home screen from the main menu)
➢ Directional arrow buttons chan e the active menu item
➢ The K button accepts any chan es made and advances to the next screen
➢ The BACK button returns to the previous screen
➢ The three color-coded buttons (blue, orange and green) select similarly colored
items in the various EQ editor screens. The primary actions of these buttons are
active in the home screen only (display, bypass and UTPUT.)
When the device is powered up for the first time, the lan ua e selection screen
appears. Use the LEFT / RIGHT arrow buttons on the remote to select the lan ua e
and press K to confirm. If needed, the lan ua e can be chan ed later from the
Settin s menu.
It is hi hly recommended to perform the room calibration process ri ht away.
Follow the steps described in the next “Typical Room Calibration” chapter.
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Color-coded buttons
Profile buttons (A- )
Menu navigation
Standby

ANTI-M DE 2.0 DUALCRE
OWNER'S MANUAL
2.4 Typical Room Calibration
Typical calibration is the default process, where the listenin room is analyzed and
corrected automatically. The optimal frequency limit of the correction is automatically
detected based on the room response.
➢ Press MENU on the remote controller. The main menu screen appears.
➢ Use the arrow buttons to hi hli ht the Calibration menu item and press the K
button to select it.
➢ Press K to accept the Typical calibration mode (The Advanced mode allows more
options to choose from. That and Multi-point calibration will be described later in this
manual.)
➢ The speaker confi uration screen appears. Use the arrow buttons to select the
option that best matches your speaker setup. If you are unsure, select the 2.0
Stereo confi uration. Press K to confirm the selection.
➢ The microphone check screen appears. At this point, plu in the provided calibration
microphone to the microphone jack and position it at the primary listenin spot. The
microphone should be positioned at ear hei ht, with no reflective surfaces near the
tip and fixed in place.
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MAIN MENU
Calibration
Multi-point
2.0 CALIBRATI N
Typical
Advanced
C NFIGURATI N
2.0 Stereo
PREPARE MIC
Volume OK
S/PDIF UTPUT
MIN MAX

ANTI-M DE 2.0 DUALCRE
OWNER'S MANUAL
Do not hold the microphone or the microphone cable in your hand durin the
measurement! Rather find a secure position where the microphone stays intact
throu hout the whole calibration process.
➢ Make sure either analo or di ital output is connected to powered speakers or
subwoofers. If the analo output is used, a test tone should now be audible.
➢ If needed, press the UTPUT button on the remote to chan e to di ital output.
Please consider the warnin below prior to doin so.
WARNING: In order to preserve the dynamic ran e, di ital output
si nal is never scaled. Consequently, the di ital output level is
always at 0 dB (i.e. maximum.) When usin the S/PDIF output,
please be sure to adjust your amplifier's volume controls to a
moderate level in order to avoid dama in your ears and/or your
audio equipment!
➢ Use the arrow buttons or the V L+ and V L- buttons to adjust the calibration
volume (analo output only).
➢ The field at the lower part of the screen displays ”Volume OK” when Anti-Mode
detects a sufficient volume level for a reliable calibration.
➢ The provided volume indication is a recommendation, and it best works with
speakers. Sometimes even a lower volume level may be sufficient for a decently
accurate measurement.
➢ If you can't hear the test tone (hissin noise), please make sure the output is
connected and the amplifiers or powered speakers are functionin properly.
➢ When you are ready to start the calibration process, press the K button to
proceed.
F R BEST RESULTS: When calibratin a subwoofer system: 0.2
Stereo, 0.2 Dual-Mono, or a sin le subwoofer, make sure that the
built-in lowpass filters of the subwoofer(s) are bypassed or set to
the hi hest cutoff frequency. You can restore the settin after
calibration or use Dual Core's Lowpass Filter Tool.
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ANTI-M DE 2.0 DUALCRE
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➢ Dependin on confi uration, the calibration procedure may start with a speaker
distance detection. If the distance detection is successful, room acoustic analysis
be ins immediately after it.
➢ Durin the acoustical analysis phase, Anti-Mode enerates several frequency
sweeps. After the first sweep, the initial room response raph is shown in red.
➢ It is normal that the analysis phase lasts several minutes.
➢ You can cancel the calibration process at any time by pressin the BACK button.
This will revert the room correction parameters back to their previous calibration
state. (However, possible new speaker delay values from the distance detection step
stay in effect. Please note that this behavior may chan e in a future firmware
revision.)
➢ Once the analysis phase is finished, the corrected room response is shown in black.
The limit of the automatically corrected ran e is displayed with a vertical dashed
bar. Press the K button to dismiss the screen. (Both the before and after raphs can be
viewed later in the Room Response menu accessible from the Main menu.)
➢ Con ratulations! Your system is now optimized for the most accurate sound. Press
the MENU button (or the BACK button) to return from the main menu to the home
screen.
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ANTI-M DE 2.0 DUALCRE
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PLEASE N TE: After Anti-Mode ets rid of the room resonances,
the results may appear ood but lackin some bass. One possible
reason is that the listener has rown used to the exa erated bass
response previously caused by room resonances.
If you feel the need to increase the overall bass level, you can do
this usin the house curve tool or desi nin a custom EQ to lift the
low-frequency band. You can also use a QuickTone bass adjustment
or adjust the Compensation value from the Audio Settin s menu.
After you have run the calibration once, you can view the before and after
measurements from the Room Response ( Measurement ) menu. You can use the same
menu to make and view your own room response measurements.
3.Home Screen View
The default home screen view consists of three components. The currently active input
is displayed at the center.
Similarly, the currently active output is shown at the bottom of the screen.
The top of the home screen shows state information. The icons are from left to ri ht:
(1) Input sample rate (in kHz)
(2) Input bit depth (when available)
(3) House curve indicator
(4) Tilt curve indicator
(5) Lowpass or hi hpass indicator
(6) Custom EQ indicator
(7) Infrasonic filter indicator
(8) Speaker confi uration indicator
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