ECD 2
High Performance Balanced DAC
24 Bit /192kHz
Owner's Manual
EN
ENG
Unpacking the ECD 2
Immediately upon receipt of the ECD 2, inspect the carton for possible damage during shipment. If the carton is visibly damaged, a claim must be filed
with the carrier as soon as possible.
Unpack the unit carefully, and please do remember to save all packaging
materials for future shipment. The carton and packaging have been
designed to offer the safest possible protection when transporting your DAC.
The contents of the carton
• 1 pc. Electrocompaniet ECD 2
• 1 pc. AC power cord
• 1 pc. CD with the Owner's Manual and drivers
• 1 pc. Inspection Card
• 1 pc. Remote control
• 2 pc. batteries
Set up procedure
Before connecting the ECD 2 to the mains, check that the main voltage
indicated on the rear panel corresponds to the line voltage in the territory where you intend to use the unit.
How to avoid damages
Do not under any circumstances connect or disconnect equipment when
power is turned on. The design of the RCA plug generates a huge transient when inserted. Connecting or disconnecting equipment with the
power on can result in severe damage to both speakers and amplifier.
How to avoid noise problems
The ECD 2 contains delicate circuits that are sensitive to magnetic stray
fields. The unit should not be placed near main transformers, TV sets,
etc. Care should also betaken regarding placement of the interconnect
cables. Do not run interconnect cables in parallel with main cords or
speaker cables. Keep interconnect cables as short as possible.
How to avoid possible antenna problems
In some set-ups hum may occur when you connect the radio, VCR or TV
to your system. The problem is caused by DC voltage coming from your
antenna. Please contact your cable network operator.
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ENG
How to connect your system
Outputs
( See illustration "back panel", page 8.)
( illustration "back panel", page 9.)
Balanced XLR
The balanced mode can only be used if the signal source has a bal-
anced output. Use an XLR interconnect with GND on pin 1, + on pin2,
and - on pin 3. To use the balanced input with a source single ended,
connect the ECP5XLR in the XLR.
Inputs
SPDIF inputs
ECD 2 will accept optical SPDIF sources up to 96 kHz/24bit on inputs
TOSLink1 and TOSLink2. Please use a optical TOSLink cable for this
connection. Connect coaxial sources up to 192kHz/24bit to inputs COAX1
and COAX2. Please use a coaxial SPDIF cable for this connection.
USB input
The USB input accept sources up to 24bit/192kHz. Connect a PC/Mac/
Linux computer using a standard type A-B USB cable. ECD 2 will show
up as a sound device on your computer. Please select ECD 2 as the
active device to enable playback through ECD 2. On Windows drivers
are needed. Please install the drivers before connecting the USB cable
and follow the instructions. During installation you will be asked to connect the USB cable. The latest drivers can be downloaded from: www.
electrocompaniet.no/downloads.
( See illustration "back panel", page 8.)
( See illustration "back panel", page 8.)
12V trigger Input/Output
The 12V trigger output may be used to automatically power up a
CD-player (or other equipment with 12V trigger input) when ECD 2 is
powered up. When ECD 2 powers up the 12V trigger output will be set
to 12V and will support up to 75 mA current output. Please keep the current draw below 75 mA by limiting the number of devices connected to
the 12V trigger output. The ECD 2 will power up (leave standby) when
a voltage in range 8-20V (AC or DC) is present on the 12V trigger input,
and stays powered on for as long as the voltage is present. The current
draw at the 12V trigger input is 3.3mA.
RS-232 Control Port
The RS-232 control port may be used in home installation setups or general
usage for controlling basic functionality on the ECD 2. Please refer
to document "ECD 2 RS232 Command Reference V1.pdf" for further information. This document may be downloaded from www.electrocompaniet.no
( See illustration "back panel", page 8.)
( See illustration "back panel", page 8.)
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ENG
Navigator window
The display is showing the active input, the sample rate/bit depth and the
volume setting. The display have two display modes: Input and Status.
Input display mode
Audio
Source
COAX 1 COAX1 Coaxial S/PDIF input up to 192 kHz/24 bit
COAX 2 COAX2 Coaxial S/PDIF input up to 192 kHz/24 bit
TosLink 1 TOSLNK1 Optical S/PDIF input up to 96 kHz/24 bit
TosLink 2 TOSLNK2 Optical S/PDIF input up to 96 kHz/24 bit
USB USB Asynchronous High Speed USB 2.0 input up to
Status display mode
The display mode shows the volume setting and sample rate for the selected input. The display enters into mode "status" when the volume is operated and when there is a change in input selected or the sample rate.
After 5 seconds the display will revert back to the INPUT mode. In mode
"status" the following information is displayed:
192kHz 100
Display
Text
Description
192kHz/24bit
The first part shows the current sample
rate at the input and the last number
shows the volume setting. The volume
has range from 0 to 100.
Front panel
The main switch is located in the center of the front panel. In daily operation, switch off the ECD 2 by using the STANDBY button on the remote
control. If the ECD 2 has been switched off, allow two hours of warm-up
for optimal sonic performance. When the ECD 2 is not to be used for a
long period of time, use the main switch to turn the unit off. Then disconnect the AC main cord for maximum safety.
(see illustration, page 7)
Navigator
Button Function Description
UP Volume Up Increases the volume level.
DOWN Volume Down Decreases the volume level.
LEFT Select source left Selects the next source to the left.
RIGHT Select source right Selects the next source to the right.
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Remote control illustration
9 10
ENG
8
7
6
5
4
3
2
1
1. Vol. Down - Press to decrease the volume.
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2. Arrow down – Press to decrease the volume.
12
3. Arrow left – Previous input.
4. Arrow up – Increase the volume level.
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5. Double arrow left – no function.
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6. Previous track – previous track from PC.
7. Play – Start playback from PC.
8. Mute – on/off the mute.
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9. Dim – to dim the display in 5 steps:
off, 25%, 50%, 75%, 100% of brightness.
10. Pause – pause playback from PC.
11. Standby – on/off standby mode.
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12. Stop – stop playback from PC.
13. Next track – next track from PC.
14. Double arrow right – no function.
15. Arrow right – Next input
16. Vol. Up – Increase the volume level.
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ENG
Technical specifications ECD 2
The following technical data were measured on randomized test objects
and are typical data.
All measurements are made at 120V / 240V // 50Hz / 60Hz
No. of channels............................................................................2
Output Impedance...........................................................300 Ohms
Output level (Balanced).......................................................4.6 Vrms
Output level (Single-ended...................................................2.3 Vrms
Noise floor (20 - 20 kHz)...................................................< -145 dB
Frequency response.......................................................0.5 - 48 kHz
THD+N.........................................................................< 0,0005 %
Upsampling rate.......................................................192 kHz, 24 bit
Digital/Analog conversion.........................................192 kHz, 24 bit
Input sampling rate:
SPDIF Coax...................................................192 kHz, 24 bit
SPDIF TOSLink.................................................96 kHz, 24 bit
USB......................................... 192 kHz, 24 bit asynchronous
Power consumption (no load or signal)..................................... 40 W
Standby................................................................................10.2W
Dimensions
Width ................465 mm / 18.3 inches
Depth ................316 mm / 12.4 inches
Height ...............78 mm / 3 inches
Weight............... 8 kg. / 18 lbs
The manufacturer reserves the right to alter these specifications without further notice.
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RIGHT LEFT TOSLINK 2 TOSLINK 1 COAX USB
MODEL: ECD 2
MADE I N NORWAY
ELECTROCOMPANIET
AC INP UT
1
ANALOG OUTPUT DIGITAL INPUT TRIGGER REMOTE CONTROL
IN OUT
RS-232C
2
L
R
RISK OF ELECTRICAL SHOCK
DO NOT OPEN
CAUTIO N
1
3
4
6 7 8
9 10
11
2
5
ECD 2 Front panel illustration
ENG
5 6 7
4
21 3
1. Graphical display
2. Infrared receiver
3. Volume up
4. Power button
5. Previous input
7
6. Volume down
7. Next input
ENG
ECD 2 back panel illustration
MODEL: ECD 2
MADE I N NORWAY
ELECTROCOMPANIET
11
9 10
8
6 7
5
4
3
2
ANALOG OUTPUT DIGITAL INPUT TRIGGER REMOTE CONTROL
1
AC INP UT
RS-232C
IN OUT
1
2
L
R
RIGHT LEFT TOSLINK 2 TOSLINK 1 COAX USB
CAUTIO N
DO NOT OPEN
RISK OF ELECTRICAL SHOCK
1. Balanced analog right output.
2. Single-ended analog outputs.
3. Balanced analog left output.
4. Optical digital input, TOSLink 2.
5. Optical digital input, TOSLink 1.
6. Coaxial digital input 1 and 2.
7. USB audio input.
8. 12 V trigger input.
9. 12 V trigger output.
8
10. RS 232 connection.
11. AC Power inlet.
How to connect your system
MODEL: ECD 2
MADE I N NORWAY
ENG
ELECTROCOMPANIET
AC INP UT
Media Player
DVD / Blu-ray player
RS-232C
IN OUT
1
2
L
R
ANALOG OUTPUT DIGITAL INPUT TRIGGER REMOTE CONTROL
RIGHT LEFT TOSLINK 2 TOSLINK 1 COAX USB
PC / MAC
CD player
CAUTIO N
DO NOT OPEN
RISK OF ELECTRICAL SHOCK
9
ENG
Important Notice
For optimal sonic performance, the ECD 2 should be burned in for a
minimum time of 72 hours. If the ECD 2 has been switched off, allow
two hours of warm-up for optimal sonic performance. It is normal for the
ECD 2 to feel warm.
A good rule of thumb is to allow at least 3 - 5 cm (1 - 2 inches) of air
sidewise, and 5 - 8 cm (2 - 3 inches) above the ECD 2
If service is needed
Your dealer will have all relevant information regarding the service
centre in your area and will ensure that your unit is serviced with minimum delay. If, for some reason, there are no service facilities available
in your country, please contact Electrocompaniet for assistance:
ELECTROCOMPANIET AS
BREIVIKVEIEN 7
4120 TAU
NORWAY
Web: www.electrocompaniet.no
The end-user is responsible for all shipping charges, insurance and all
reimportation and duty charges. When shipping a product to the factory for service, always include the following:
1. A sales slip or other proof of purchase if repair is claimed under warranty.
2. A proforma invoice with value of goods, stating that the amplifier is
being returned to Norway for repair.
3. An accompanying letter describing faults, symptoms, or problems with
the unit.
4. Always ship the unit in its original carton and packaging material
to prevent damage in transit. Electrocompaniet will not cover damages
incurred in transit.
If you require further information concerning the operation of the unit or
if you have any questions related to service, please do not hesitate to
contact your dealer or national distributor.
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ENG
11
DEALER
StickER
HERE
LOCAL DEALER
To avoid risk of fire or electric shock, do not expose this appliance to rain or moisture.
Do not remove cover. No user serviceable parts inside.
Refer servicing to qualified service personal.
The warranty is void if the product is tampered with by non-authorised personnel.
Use only authorized Electrocompaniet service center.
www.electrocompaniet.no
Warning!
Verify line voltage before use.
Made in Norway
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