exaSound e12 DAC Manuel utilisateur
e12 Digital to Analogue Converter
DSD 256 Fs / 12.288 MHz
DXD 32bit / 352.8 kHz
PCM 32 bit / 384 kHz
Owner’s Man al (Windows)
PLEASE READ BEFORE OPERATION
REV. 1.0.0 – 02/2015
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Table of Contents
Safety Information ....................................................................................................... 4
Explanation of Graphical Symbols ............................................................................................................ 4
Important Safety Instr ctions ................................................................................................................... 4
Preca tions ............................................................................................................................................... 4
Welcome .......................................................................................................................... 7
Quick Start ...................................................................................................................... 8
Package Contents ...................................................................................................................................... 8
Proper Device Placement .......................................................................................................................... 8
Front Panel Indicators ............................................................................................................................... 8
Rear Panel Connectors .............................................................................................................................. 8
ASIO Driver Set p ...................................................................................................................................... 9
exaSo nd Dashboard (Windows) .............................................................................................................. 9
Features ......................................................................................................................... 10
Windows ASIO Driver Advantages ...................................................................................................... 10
A tomatic Sampling Rate Switching ................................................................................................... 10
A tomatic PCM / DSD Switching ......................................................................................................... 10
Bit-perfect Operation Independent from the Windows Vol me Control and Mixer ......................... 10
Asynchrono s USB Mode Eliminates Jitter Ca sed by the PC and the USB Interface ........................ 10
Hardware Vol me Control and Vol me Bypass .................................................................................. 11
Vol me Control Integration with JRiver/Jremote ............................................................................... 11
Connecting an Powering the e12 DAC............................................................... 12
Connecting the USB Inp t ....................................................................................................................... 12
Connecting the Line O tp ts .................................................................................................................. 12
Direct Connection to Analog e Power Amplifier .................................................................................... 12
Analog e Interconnect Recommendations ............................................................................................ 12
Connecting the Power Adapter............................................................................................................... 13
S rge Protectors ..................................................................................................................................... 13
Isolating the Cable TV Gro nd ................................................................................................................ 13
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Win ows ASIO Drivers Step-by-step Setup Gui e ........................................... 14
PC System Req irements ........................................................................................................................ 14
Windows ASIO Driver Installation ........................................................................................................... 14
Config ring A dio Player with ASIO O tp t ........................................................................................... 16
Using the e12 DAC ...................................................................................................... 17
Power On/Off .......................................................................................................................................... 18
Vol me Control ....................................................................................................................................... 18
Vol me Bypass ........................................................................................................................................ 19
JRiver / JRemote Vol me Synchronization Pl g-in ................................................................................. 19
Settings Men ......................................................................................................................................... 19
Step-By-Step Player Config ration Instr ctions ..................................................................................... 19
Specifications ............................................................................................................... 20
Limite Warranty ....................................................................................................... 22
Copyright © 2011-2015, exaSo nd A dio Design. All rights reserved.
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Safety Information
Explanation of Graphical Symbols
The lightning flash with arrowhead symbol, within an eq ilateral triangle, is intended to
alert the ser to the presence of nins lated “dangero s voltage” within the prod ct’s
enclos re that may be of s fficient magnit de to constit te a risk of electric shock to
persons.
The exclamation point within an eq ilateral triangle is intended to alert the ser to the
presence of important operating and maintenance (servicing) instr ctions in the literat re
accompanying the Device.
Important Safety Instructions
1. Read these instr ctions.
2. Keep these instr ctions.
3. Heed all warnings.
4. Follow all instr ctions.
5. Do not se this apparat s near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the man fact rer’s instr ctions.
8. Do not install near any heat so rces s ch as radiators, heat registers, stoves, or other apparat s
(incl ding amplifiers) that prod ce heat.
9. Do not defeat the safety p rpose of the polarized or gro nding-type pl g. A polarized pl g has two
blades with one wider than the other. A gro nding type pl g has two blades and a third gro nding
prong. The wide blade or the third prong is provided for yo r safety. If the provided pl g does not fit
into yo r o tlet, cons lt an electrician for replacement of the obsolete o tlet.
10. Protect the power cord from being walked on or pinched, partic larly at pl g, receptacle, and the
point where it exits from the apparat s.
11. Only se attachments/accessories specified by the man fact rer.
12. Refer all servicing to q alified service personnel. Servicing is req ired when the device has been
damaged in any way, s ch as power-s pply cord or pl g is damaged, liq id has been spilled or
objects have fallen into the device, the device has been exposed to rain or moist re, does not
operate normally, or has been dropped.
Precautions
• Before connecting the AC power adapter cord to the device, make s re the voltage designation of
the power adapter corresponds to the local electrical s pply. If yo are ns re of yo r power
s pply, contact yo r local power company. The acceptable power inp t range is AC ~ 100V-240V,
50/60Hz
• The device is still receiving power from the AC power so rce as long as it is connected to the wall
o tlet, even if the device itself has been t rned off.
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• Unpl g the power adapter if yo are not going to se the device for an extended period of time.
Hold the power adapter when npl gging. Do not p ll on the cord.
• The power adapter is sed as the mechanism for c tting off power, therefore make s re it is easy to
npl g.
• To ens re proper ventilation aro nd this prod ct, do not place this prod ct on a sofa, bed or r g.
• High temperat re will lead to abnormal operation of this device. Do not expose this device or
batteries to direct s nlight or near heating objects.
• When moving the device from a cold location to a warm one, or vice versa, moist re may condense
on components inside the device. Sho ld this occ r, the device may not operate properly. In s ch a
case please t rn the device off for 1-2 ho rs to facilitate moist re evaporation.
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS DEVICE TO RAIN OR MOISTURE.
DANGEROUS HIGH VOLTAGES MAY BE PRESENT INSIDE THE ENCLOSURE. DO NOT OPEN THE CABINET.
REFER SERVICING TO QUALIFIED PERSONNEL ONLY. THE DEVICE SHALL NOT BE EXPOSED TO DRIPPING OR
SPLASHING AND THAT NO OBJECTS FILLED WITH LIQUIDS, SUCH AS VASES SHALL BE PLACED ON THE
APPARATUS.
WARNING:
CHANGES OR MODIFICATIONS NOT AUTHORIZED BY THE MANUFACTURER CAN INVALIDATE THE
COMPLIANCE TO REGULATIONS AND CAUSE THE UNIT TO BE NO MORE SUITABLE TO USE. THE
MANUFACTURER REFUSES EVERY RESPONSIBILITY REGARDING DAMAGES TO PEOPLE OR THINGS DUE TO
THE USE OF A UNIT WHICH HAS BEEN SUBJECT TO UNAUTHORIZED MODIFICATIONS OR TO MISUSE OR
TO MALFUNCTION OF A UNIT WHICH HAS BEEN SUBJECT TO UNAUTHORIZED MODIFICATIONS.
FCC
Statement
This eq ipment has been tested and fo nd to comply with the limits for a Class B digital device,
p rs ant to Part 15 of the FCC R les. These limits are designed to provide reasonable
protection against harmf l interference in a residential installation. This eq ipment generates,
ses, and can radiate radio freq ency energy and, if not installed and sed in accordance with
the instr ctions, may ca se harmf l interference to radio comm nications. However, there is
no g arantee that interference will not occ r in a partic lar installation. If this eq ipment does
ca se harmf l interference to radio or television reception, which can be determined by
t rning the eq ipment off and on, the ser is enco raged to try to correct the interference by
one or more of the following meas res:
• Reorient or relocate the receiving antenna.
• Increase the separation between the eq ipment and receiver.
• Cons lt the dealer or an experienced radio/TV technician for help.
Any na thorized changes or modifications to this eq ipment wo ld void the ser’s a thority
to operate this device. This device complies with Part 15 of the FCC R les. Operation is s bject
to the following two conditions: (1) This device may not ca se harmf l interference, and (2)
this device m st accept any interference received, incl ding interference that may ca se
ndesired operation.
This nit is compliant with the following CE reg lations when an USB cable less than 3m is
sed: CEI EN 55022:2009 Class B (Radiated Emissions), CEI EN 55024:1999, CEI EN
55024:A2/2003, CEI EN 55024:IS1/2008 (Radio Freq ency Electromagnetic Fields, 50Hz
Magnetic Field Imm nity Test and Electrostatic Discharges – ESD).
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This prod ct, when no longer sable, when disposed off can’t be treated as generic garbage,
b t m st be disposed of at a collection point for recycling of electrical and electronic
eq ipment, in compliance with the WEEE reg lation (Waste of Electrical and Electronic
Eq ipment).
By making s re that this nit is correctly recycled, yo will help preventing potential damages
to environment and h man health, which co ld be ca sed by the incorrect treatment of this
prod ct as generic garbage. Materials recycling helps conserve nat ral reso rces.
We se o r best efforts to ens re that information in this doc ment is complete, acc rate and
c rrent, b t otherwise we make no representation concerning the same. We reserve the right
to change or modify the information any time, witho t prior advice. It’s p to the c stomer to
ens re that the man al being cons lted is the latest version.
ASIO is a registered trademark of Steinberg Media Technologies GmbH
Trade
marks
Direct Stream Digital (DSD) is a trademark of Sony Corporation.
Designed for Windows Media, Microsoft, HDCD, and the HDCD logo are trademarks or
registered trademarks of Microsoft Corporation in the United States and/or other
co ntries.
Apple, Mac and OS X are trademarks of Apple, Inc.
All other trademarks are the properties of their respective owners.
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Welcome
Thank yo for p rchasing the exaSo nd e12 DAC!
The e12, a fo rth generation DSD265 DAC offers the highest native digital a dio resol tion available on
the market today. e12 has vanishingly low jitter, distortion and noise levels, and astonishingly clean
analog-like so nd.
We hope that the e12 DAC will help yo to enjoy world-class m sic experience for years to come. Please
take a few min tes to read right thro gh this man al. Investing a little time now is the best way to
ens re that yo make the most of yo r investment.
Yo r satisfaction is o r highest priority.
Happy listening,
exaSo nd A dio Design
www.exaSo nd.com
C stomerService@exaSo nd.com
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Quick Start
Package Contents
The following items sho ld be in the box:
• e12 DAC
• Power s pply
• A-B USB cable
Proper Device Placement
Place the device on a stable solid base, far from heat so rces. Do not expose the device to direct
s nlight. Allow at least 2.5 cm (1'') aro nd the device for ventilation. Do not place the device on fabrics,
inside enclosed space, or in contact with c rtains. Do not place the device on top of power amplifiers or
any other eq ipment that emits heat. Do not expose the nit to smoke, h midity, moist re and water.
Keep the length of analog e interconnects and speaker cables short for optimal sonic performance.
Remember that cables act as filters. Shorter cables have less impact on sonic performance. The shorter
the cables, the more transparent they become.
Front Panel In icators
Rear Panel Connectors
DC 12V /
1.67
A
-
Power
A
dapter
Connector 5.5mm O.D. by 2.5mm I.D.
USB - USB connector
RCA
Line Outputs
-
Left / Right
Analog e O tp ts
Power Adapter
Connector
USB
IN
RCA Line
Outputs
DSD Playback
Asynchronous USB Ready
PC Playback
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ASIO Driver Setup
1. Login to http://s pport.exaso nd.com. Download and nzip the latest exaSound Windows ASIO
Driver.
2. R n exaSoundN1 5-1-0 Setup.exe and follow the prompts. ASIO drivers step-by-step set p
instr ctions are available on page 15 of this g ide.
3. Reboot yo r comp ter.
4. Set p yo r ASIO compatible player (J. River Media Center, HQPlayer, Foobar 2000 etc.) to se
the exaSo nd ASIO driver. Check the Guides section of the exaSo nd blog for step-by-step
player config ration instr ctions: http://exaso nd.com/Blog.aspx.
5. Click on the exaSound Dashboard Icon next to the clock on the Windows System Tray and set
the master vol me.
exaSoun Dashboar (Win ows)
Channel View Minimised View System Tray
aster Volume
exaSound Dashboard Icon
Channel Volume
ute Button
Channel Labels
Sampling Rate
Change View Button
Right-click the
Dashboard Icon
to display the
exaSound menu
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Features
The e12 DAC is based on the ES9018 Sabre
32
reference DAC chip. It delivers 32-bit precision capable of
resolving the smallest signal details. The chip feat res patented 32-bit Hyperstream™ architect re and
Time Domain Jitter Eliminator. ES9018 delivers the ind stry’s highest performance levels that will
satisfy the most demanding a dio enth siasts.
Windows ASIO Driver Advanta es
Using ASIO brings niq e advantages that are hard to achieve and reliably verify with other Windows
driver technologies.
Automatic Samplin Rate Switchin
PCM data is always streamed witho t re-sampling. Native Windows drivers often req ire man al
sampling rate selection and may apply implicit re-sampling when the so rce rate differs from the rate
set in the Windows Control Panel.
Automatic PCM / DSD Switchin
A dio data is always streamed in its native format. e12 switches a tomatically between PCM and DSD
modes. DSD streams are processed in their native format witho t conversion to PCM.
Bit-perfect Operation Independent from the Windows Volume Control and Mixer
The Windows vol me control and mixer are optimized to provide wide compatibility and easiness of
se. These feat res come at the expense of so nd q ality. The res lting o tp t is not bit-perfect or bit-
transparent. Third party proprietary Windows drivers are hard to be verified as bit-perfect beca se
factors beyond the control of the ser can change the Windows so nd processing chain.
O r proprietary ASIO implementation is completely independent from the Windows so nd system and
always operates in Excl sive Mode. Only one player can take control of the ASIO driver. When playback
starts the player sets the driver sampling rate to be the same as the native rate of the c rrent media file.
The so nd data stream is delivered to the e12 FIFO memory b ffer witho t any processing or
manip lation.
Asynchronous USB Mode Eliminates Jitter Caused by the PC and the USB Interface
Asynchrono s USB is a two-way comm nication method between a comp ter and an external USB
device. In this method, the USB device is r nning as a master, and the comp ter is acting as a slave that
delivers data only when req ested by the master.
In the case of the e12 DAC, so nd data is req ested by the FPGA core and stored in the device FIFO
memory b ffer. The FPGA core makes s re that the b ffer never gets empty d ring playback. Data from
the b ffer is streamed to the DAC chip. The precision of the timing of the o tp t stream is determined
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