A SYSTEMS DMP801 User manual

User’s Manual
manual del usuario
Automatic Mixer
Mezclador Automático
DMP801

2
DMP801
English
INTRODUCTION�������������������������������������������������������������������������������������������������������������������������� 2
FEATURES����������������������������������������������������������������������������������������������������������������������������������� 2
CONTROLS���������������������������������������������������������������������������������������������������������������������������������� 2
FRONT PANEL�������������������������������������������������������������������������������������������������������������������������� 2
REAR PANEL���������������������������������������������������������������������������������������������������������������������������� 3
UNIT ID SWITCH SET �������������������������������������������������������������������������������������������������������������� 3
INSTALLATION AND SETUP ������������������������������������������������������������������������������������������������������� 4
HOW TO SET THE UNIT ID OF IP ADDRESS ���������������������������������������������������������������������������� 5
ENABLE/DISABLE GAIN CONTROL KNOBS ����������������������������������������������������������������������������� 6
DMP801 SOFTWARE ������������������������������������������������������������������������������������������������������������������ 7
INTRODUCTION TO THE DMP801 CONTROL SOFTWARE ����������������������������������������������������11
SPECIFICATIONS���������������������������������������������������������������������������������������������������������������������� 18
PARAMETERS��������������������������������������������������������������������������������������������������������������������������� 19
ASystems reserves the right to alter any information contained within
this manual without prior notice�
V2 03/23/2016
TABLE OF CONTENTS

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DMP801
English
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
1. Read these instructions – All the safety and
operating instructions should be read before this
product is operated.
2. Keep these instructions – The safety and
operating instructions should be retained for
future reference.
3. Heed all warnings – All warnings on the appliance
and in the operating instructions should be
adhered to.
4. Follow all instructions – All operating and use
instructions should be followed.
5. Do not use this apparatus near water – The
appliance should not be used near water or
moisture – for example, in a wet basement or
near a swimming pool, and the like.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in
accordance with the manufacture’s instructions.
8. Do not install near any heat sources such
as radiators, heat registers, stoves, or other
heat.
9. Do not defeat the safety purpose of the polarized
or grounding plug. A polarized plug has two
blades with one wider than the other. A grounding
plug has two blades and a third grounding prong.
The wide blade or the third prong is provided for
your outlet, consult an electrician for replacement
of the obsolete outlet.
10. Protect the power cord from being walked on or
pinched particularly at the plugs, convenience
receptacles, and at the point where they exit from
the apparatus.
11.
the manufacturer.
12. Use only with the cart, stand, tripod,
manufacturer, or sold with the
apparatus. When a cart or rack is
used, use caution when moving the
cart/apparatus combination to avoid
injury from tip-over.
13. Unplug the apparatus during lightning storms or
when unused for long periods of time.
14.
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 has been
exposed to rain or moisture, does not operate
normally, or has been dropped.
15. CAUTION: These servicing instructions are
reduce the risk of electric shock, do not perform
any servicing other than that contained in the
do so.
16.
building-in space such as a book case or similar
unit, and remain a well ventilation conditions at
open site. The ventilation should not be impeded
by covering the ventilation openings with items
such as newspaper, table-cloths, curtains, etc.
17. WARNING: The mains plug/appliance coupler is
used as disconnect device, the disconnect device
shall remain readily operable.
18. This apparatus is for professional use only.
19. WARNING:
shock, do not expose this apparatus to rain or
moisture. The apparatus shall not be exposed to
liquids, such as vases, shall not be placed on
apparatus.
20.
an equilateral triangle is intended to alert
the user to the presence of non-insulated
“dangerous voltage” within the product’s
magnitude to constitute a risk of electric
shock.
Warning: To reduce the risk of electric shock, do
not remove cover (or back) as there are no user-
personnel.
The exclamation point within an equilateral
triangle is intended to alert the user to
the presence of important operating and
maintenance instructions in the literature
accompanying the appliance.
21. Protective earthing terminals. The
apparatus should be connected to a
mains socket outlet with a protective
earthing connection.
RISQUE DE CHOC ELECTRIQUE
NE PAS OUVRIR
ATTENTION
AVERTISSEMENT: POUR REDUIRE LE RISQUE DE CHOC
ELECTRIQUE, NE RETIREZ P AS LE COUVERCLE (OU L'ARRIERE),
PAS DE PIECE RE PARABLE PAR L'UTILIS ATEUR A L'INTERIEUR
CONFIEZ LES RE PARATIONS A UN PERSONNEL QUALIFIE .
IMPORTANT SAFETY INSTRUCTIONS

2
DMP801
English
INTRODUCTION
Congratulations on your purchase of a DMP801 Automatic Mixer� The DMP801 provides a simple, effective way to
maintain your audio levels in live venues without having to keep on your toes� A single DMP 801 offers eight-in, one-out
support and the entire unit can be controlled remotely through standard potentiometers and remote controls� Internal
processing is accomplished through a high quality 40-bit oating point processor, with internal signal processors and
signal routing all handled with ease�
Clear, easy-to-use software on your Windows computer makes control of your onboard processing simple� The software
offers full performance monitoring for each processor, giving real-time information on the load placed upon DSPs�
We know how eager you are to get started – hooking up your new DMP801 is probably your rst priority right now – but
we would advise that you take the time to look over this manual. Inside you’ll nd important safety considerations and
operating instructions that could prove helpful� After reading the manual, we would suggest putting it somewhere easy to
nd as you will probably need to refer to it later on.
FEATURES
● 8 input channels available via 3-pin Euroblock connections
● Ethernet connectivity for network control application
● Easy and intuitive control software from ASystems
● User-accounts with multi-layer security
● 4-band parametric EQs and 31-band graphic equalizers
● Autoleveler (Loudness Control)
● Compressors and noise gates
● Level ducking with trigger control
● All signal processors flexible and user-controllable
CONTROLS
FRONT PANEL
1. Input Level Control Knob 1 - 8 Every input channel is
equipped with a rotary knob for adjusting the nal input
level�
2. IN LED
Every input channel is equipped with an IN LED which
lights green when a signal is present in the input
channel, and ashes red when the signal clips.
3. MIX OUTPUT LED
The Mix Output LED will light up green when an output
signal is present and ash red when the output signal
clips�
4. POWER LED
This LED indicator will illuminate when the DMP801 is
activated�
5. Power Switch
Flick this switch to switch the unit on or put it on standby�
6. Mounting Holes
These holes are for mounting the DMP801 on a standard
19” rack�
7. DISABLE LED
This LED will light up when the power switch is disabled
through the control software�

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DMP801
English
8. AC Power Connector
This is for a standard IEC power cable�
9. 24V DC Connector
This connector is used for backup power� E�g� UPS or
battery�
10. RJ-45 Connector
Used for connecting DMP801 to local network for
remote control�
11. UNIT ID switch set
1 rotary switch and 1 8-PIN dip switch. (see section
UNIT ID Switch Set)
12. INPUT Connector
DMP 801 offers two types of input connector: Euroblock
and balanced 14”TRS�
13. MIX Output
DMP801 offers a single 3-pin Euroblock output
connector� This connector can be set as balanced or
unbalanced. (see Installation and Setup section)
REAR PANEL
UNIT ID Switch Set
The UNIT ID switch set consist of a rotary switch and an 8-PIN DIP switch� These essentially adjust various controls and
settings as well as things like rmware updates, IP address settings (by hardware) and factory default.Firmware Upgrade
8
7
6
5
4
3
2
1
0
F
E
D
C
B
A
9
upper position: ON
Iower position: OFF
PIN
1
Function Position Description Note
Firmware upgrade
Firmware Upgrade ModeON
Operation ModeOFF
2IP address setting method selection
By hardwareON
By SoftwareOFF
3The leading digit of
the host bits of IP address Please see the section
“How to set Unit ID”
Disabled when
PIN 2 is OFF
ON
OFF
4The last digit of
the host bits of IP address
ON
OFF
6Enable/Disable Panel VR Panel VR enabledON
Panel VR disabledOFF
7Resume to the factory default
Resume to the factory default
ON
Operation ModeOFF
8-PIN DIP Switch Functions

4
DMP801
English
IP address setting method selection
When the PIN2 is set to ON, the IP address of DMP801
is set via the UNIT ID Switch Set on the rear panel, and
when the PIN2 is set to OFF, the IP address of DMP801
is set via the control software connector�
Resume to the Factory Default
1. All settings and congurations are restored to the
factory default by setting PIN 7 to ON�
Firmware Upgrade
1. Connect your DMP801 to your PC, and the switch the
PIN 1 to ON�
2. Follow the on-screen instruction to carry on the rmware
upgrade�
Enable/Disable Panel VR
1. Panel VRs are enabled when PIN 6 is set to ON�
2. Panel VRs are disabled when PIN 6 is set to OFF�
INSTALLATION AND SETUP
RACK MOUNTING
DMP801 is compatible with 19” audio equipment rack� Slide the DMP801 in to the rack and secure it with four Phillips
screws�

5
DMP801
English
to PC audio out
audio in
CONNECTION
Connect all necessary input and output devices� Input can be achieved through correctly wired Euroblock connectors�
Balanced Unbalanced TIP: Send
PIN 1: Shield/Ground PIN 1: Shield/Ground Ring: Receive
PIN 2: Cold (-) PIN 2: Link to PIN 1 Sleeve: Shield/Ground
PIN 3: Hot (+) PIN 3: Hot (+)
HOW TO SET THE UNIT ID OF IP ADDRESS
When the PIN2 is set to ON, the host bits (unit ID) of the IP address for DMP801 is set manually by user via the 3rd PIN
and the 4th PIN of the DIP switch�
The leading digit is set by the combination of 3rd PIN and the 4th PIN of the 8-PIN DIP switch and the last digit is set by
the rotary switch�
The congurable range for the rst digit is 0, 1, 2 and 3.
The congurable range for the last digit is 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E and F�
Euroblock connectors 1/4” TRS Phone Jack
8
7
6
5
4
3
2
1
0
F
E
D
C
B
A
9
IP address: 192�168� 0�Xx
upper position: ON
Iower position: OFF
8
7
6
5
4
3
2
1
0
F
E
D
C
B
A
9
Value The 3rd PIN The 4th PIN
0OFF OFF
1ON OFF
2OFF ON
3ON ON

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DMP801
English
1. The host bits of the IP address assigned to the
DMP801 is “21” (a decimal value).
3. On the 8-PIN DIP switch, set the 3rd PIN to ON and
the 4th PIN to OFF�
5. Now the IP address of your DMP801 is 192.168.0.21.
The unit ID conguration mechanism of DMP801 is developed based on “Hexadecimal numeral system”. Therefore,
scientic calculator is required when setting the unit ID of the IP address for DMP801. Below is the procedure for setting
the unit ID:
1. Dene the IP address for your DMP801.
2. Convert the decimal value of the host bits of the IP address to a Hexadecimal value. (Scientic calculator is
recommended)
3. Set the 8-PIN DIP switch according to the rst digit of the converted Hexadecimal value.
4� Set the rotary switch according to the last digit of the converted Hexadecimal value�
Example:
The system administrator assigns a static IP address “192�168�0�21” to your DMP801�
2. The Hexadecimal value that equals to the decimal
value “21” is “15”�
4. Rotate the rotary switch to the position “5”�
8
7
6
5
4
3
2
1
0
F
E
D
C
B
A
9
ENABLE/DISABLE GAIN CONTROL KNOBS
You can enable or disable the Gain control knob on the front panel via switching the PIN 6 to ON or OFF�
Resume DMP801 to the Factory Default
DMP801 can be resume to the factory default via steps below:
1� Power on DMP801� 3� Switch the Power Switch to the position “I” (Stand By).
2� Switch the PIN 7 to ON�
4� Switch the PIN 7 to OFF.
5� Now your DMP801 is resumed to the factory default�
Panel VR enabled Panel VR disabled

7
DMP801
English
DMP801 SOFTWARE
CONNECTION and START UP
You can control and congure your DMP801 via DMP801 control software on your computer connected to your DMP801.
It is a plug-n’-play mechanism, web settings are not required�
Please download the DMP801 software to your PC from A Systems’ web site www�asystems-sys�com�
The DMP801 software will be downloaded as a zipped le “DMP801.rar”. Once the download is completed, unzipped the
“DMP801�rar” to a proper destination in your PC�
Follow steps below to make direct connection between your DMP 801 and your computer:
1� Power up the DMP 801 and your computer�
2� Connect the Ethernet port of the DMP801 to the Ethernet port of your computer by commercial CAT5 RJ-45 Ethernet
cable�
3� Flip the PIN 2 of the DIP Switch to ON�
4� Flip the PIN 3 and PIN 4 of the DIP Switch to OFF�
5� Put the rotary switch to position 1�
8
7
6
5
4
3
2
1
0
F
E
D
C
B
A
9

8
DMP801
English
6� On your PC, goes to “Open Network and Sharing Center”�
7� Double click the enabled item next to the “Connections”�
8� Click “Properties” button
9� Select the “Internet Protocol Version 4 (TCP/IPv4)”,
and then click “Properties” button�

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DMP801
English
10� Please take note of your current internet settings for future use�
11� Change the “IP address” to “192.168.0.03”, and then click “OK”�
12� Launch the DMP 801 control software by double clicking
the executable le.
13� On the Login box, enter as follows to log in:
IP Address: 192�168�0�1
User Name: USER_1
Password: ASYSTEMS
14� Click and the DMP801 control software launches�

10
DMP801
English
If your DMP 801 is connected to your PC through the existing local network system and not assigned with a xed IP
address, please do as follow to establish the connection between the DMP 801 and the PC�
1� Make sure the DMP 801 and your PC are connected to existing local network system�
2. Launch the DMP 801 control software by double clicking the executable le.
3� On the Login box, click to search available IP addresses�
4� Available IP addresses will be shown in the “Device IP” drop-down list�
5� Click the IP address that will be used for the DMP 801, the IP address
will be applied into the “IP Address” eld.
6� Enter as follows to log in:
User Name: USER_1
Password: ASYSTEMS
7� Click and the DMP801 control software launches�

11
DMP801
English
INTRODUCTION TO THE DMP801 CONTROL SOFTWARE
DSP
The DSP page will give you an overall idea of input and
output mixes (including levels and naming) as well as offer
a manner to view and edit the current signal processors
assigned to input and output channels�
Name: Edit the name for each of the individual input
channels�
On/Off: Use this button to switch the corresponding input
channel on and off�
Processing: These buttons allow you to inject any of the
DMP801’s internal signal processors right into the input
chain� Processing will be accomplished in order from left
to right�
Reset Button: Pushing these buttons will reset the DSP
parameters for the input or output, including name, on/off status, and selected signal processors� There is a reset button
available for each the input and output�
Monitoring: The DMP801 software offers extensive monitoring for DSP performance� The percentage of the processor
used will be visible at the bottom of the page�
Channel In Matrix
This page offers matrix mixing for the Analog inputs to the
Channel Input mixes� Any of the input sources can be
assigned to the individual “Channel Input” mixes�
Each of the possible input matrix sources can have a
number of controls available� These include:
Attenuation: Adjust the input level of each of the individual
signals�
Panning: These will let you adjust the left/right mix of the
incoming signals�
ALC: This button will assign the DMP801’s Automatic
Level Control to the corresponding input signal�
Duck: Pushing this button will apply the ducking feature to
the corresponding input signals� The duck function can be
activated as ducker 1, ducker 2, or off, the settings of which
are decided by their respective menus�
INV: This button will invert the phase of the corresponding signal�
On: This button allows you to turn the corresponding input signal on and off� When turned off, the signal will not be sent to
the Input Channels selected�
Routing: Each of the 8 analog inputs can be assigned to the DMP801’s 8 input channels� These input channels are what
will be used for the DSP processing and will be then routed to your output mix�

12
DMP801
English
Mix Matrix
This is where it all happens� Each of the 8 input channels
and the 8 matrix inputs can be tweaked before being sent
to the main output�
Attenuation: Adjust the input level of each of the individual
input signals or matrix mixes�
Panning: These will let you adjust the left/right mix of the
incoming signals�
ALC: This button will assign the DMP801’s Automatic
Level Control to the corresponding input (channel in,
matrix in).
Duck: Pushing this button will apply the ducking feature to
the corresponding mix�The duck function can be activated
as ducker 1, ducker 2, or off, the settings of which are
decided by their respective menus�
INV: This button will invert the phase of the corresponding input or matrix signal�
On: This button allows you to turn the corresponding input signal on and off�When turned off, the signal will not be sent to
any of the matrix outputs selected�
Routing: Each of the 8 analog inputs and matrix inputs can be assigned to the DMP801’s output mix�
Signal Generator
The Channel Inputs and Matrix Output can have a signal generator applied to them� The option can be found in the
Channel In Matrix and Mix Matrix pages� The signal generator can be activated with the “ON” buttons and assigned to the
appropriate mixes using the matrix/channel select section below the controls�
There are 4 different signals available, including White Noise and Pink Noise – ideal for setup of systems – and sine and
sweep waves – for testing of equipment and for general setup purposes�
Sine: The sine wave can be selected between 20 Hz and 20 kHz� The signal level can also be adjusted, and the signal can
be turned on and off�
Sweep: When using the sweep wave, a lowest and highest frequency can be selected� The sweep wave will move between
these frequencies and small increments� The hold time for each frequency can be selected by the users� There are also
controls for adjusting the signal level and turning the sweep wave on and off�
Pink Noise: The pink noise function includes level controls and on/off button�
White Noise: Like the pink noise, the white noise only offers level controls and an on/off button�

13
DMP801
English
Control Panel
The control panel menu offers complete control of input
channels� This menu includes level and gain controls,
metering, and a host of other parameters that can be
edited�
Channel Name: A preselected channel name can be
viewed or edited in this screen�
Fader: The input level can be adjusted using this onscreen
fader�
Meters: The input and output signal level of the channel
can be viewed through these meters� They can be adjusted
between pre- and post-fader meters�
Gain Reduction: The gain reduction meter will provide
a real-time indication of any reduction in gain applied by
the internal DSP processes of the DMP801 (including
compressors-limiters, equalizers, etcetera).
Limiter: This button will activate the internal limiter function for the corresponding channel�
Duck: Activate the ‘ducking’ feature by pushing this button� The duck function can be activated as ducker 1, ducker 2, or
off, the settings of which are decided by their respective menus�
INV: This button will invert the phase of the corresponding signal�
CH ON: This button will turn the corresponding channel on and off�
Network
Networking Settings
When using the DMP801 remote software – either within
the local area network or through the internet – the network
settings need to be set appropriately to allow external
computers to identify and connect to it�
As described above, the host bits of IP address of DMP801
can be set via hardware (combination controls on the rear
panel) and software (control software).
Set via Hardware
When the IP address is set by hardware (the PIN2 of
the DIP switch is set to ON, and PIN3 and PIN 4 are set
properly based on your network environment), the screen
of the Network will be like below�
Device Name: The name of the current device is found
here� This can be adjusted by the user if necessary�
IP Address: The actual IP address of DMP801 will be shown here�
The Network bits of the IP address is recognized automatically and the host bits of the IP address is congured via the
combination controls on the rear panel manually�

14
DMP801
English
Set via Software
When the IP address is set by software (the PIN2 of the
DIP switch is set to OFF), the screen of the Network will
be like below�
Device Name: The name of the current device is found
here� This can be adjusted by the user if necessary�
IP Address: The actual IP address of DMP801 will be
shown here�
The Network bits of the IP address is recognized
automatically and the host bits of the IP address is
congured via the combination controls on the rear pnael
manually�
Security
User Account Prole
You can create user account under this tab� Once
User Name and Password are dened, click “SAVE” to
store�
Global Settings
Analog In
Each of the analog inputs can have +48V of phantom
power applied to it, ideal for condenser microphones� This
menu also allows the user to trim the signal slightly if levels
are too excessive. A high-pass lter can also be added to
each of the analog inputs to help remove stage rumble and
other unwanted noise�

15
DMP801
English
Global In On/Off
This menu provides on buttons for each individual input
including the analog inputs and signal generator�
Ducker
The ducker allows a signal to temporarily attenuate below
another signal when said signal activates the ducking
feature�
This is useful when making announcements and other
such times when a signal needs to be heard clearly� The
ducker can be activated on input and output channels by
pushing the ‘Duck’ buttons found in the individual Matrix
control pages�
There are two of these ‘duckers’ total on the DMP801�
Source: This is used to select the source of the duck
function; ie� the trigger signal� When the selected source’s
signal rises to a user-selected level, the currently selected
‘duck’ signals will attenuate at the selected level�
Threshold: This determines the level that the source signal
needs to be before the ducking function will be activated�
Depth: This determines how much the selected ‘duck’ signals will be attenuated�
Attack: The attack time is the time it takes for the ducking feature to kick in after the source signal passes the selected
threshold�
Release: The release time control will determine the time the ‘duck’ feature will remain active as the source signal drops
back below the set threshold�

16
DMP801
English
ALC – Auto Level Control
An autoleveler will allow users to dynamically change the
level of an input or output signal to match a predened level
set by the user� The autolevel function can be activated for
each individual mix in the matrix pages� The settings for
these autolevelers can be found within this ALC menu�
In Target: The target level setting allows users to select
the desired signal level for their autoleveler� All signals that
are processed by the autoleveler will essentially aim for the
target level�
Below Target: The below target threshold of the autoleveler
is the point at which the autoleveler will kick in� Signals
below the threshold will not be affected, but signals above
will be have their gain increased�
Ratio: The ratio is the input level change in decibels to the
output level change in decibels�
Increase Gain: The increase gain determines the amount that the signal can be increased to meet the target level� This
helps prevent sudden, alarming changes in audio level�
Decrease Gain: The decrease gain works the same as the decrease gain, but in reverse� It determines the amount a signal
can be cut�
Hold Time: This determines the time theALC will remain engaged after the signal falls back below the determined threshold�
Compressor/Limiter
This menu allows compressors and limiters to be applied
to the channel output
Limiter Threshold: This control determines the threshold
for the limiter function� This means that no signal will
surpass the selected threshold, being ‘compressed’ at a
ratio of innity:1.
Compressor Threshold: Use this control to set the
threshold of the compressor function� Any signals that
surpass the selected threshold will be compressed at the
selected ratio�
Compressor Ratio: This control can be used to set
the ratio for the compressor� The ratio is expressed as
<input>:<output>�
Compressor Attack: This control adjusts the attack time of the compressor, essentially determining the time taken for the
compressor to kick in after it passes the selected threshold�
Compressor Release: The release control determines the time the DMP801 will wait before disengaging the compressor
when the signal bypasses the selected threshold�
Side Chain HPF: This allows users to set a high pass lter on these channels to essentially help rid these channels of low-
frequency noise�

17
DMP801
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System
Power Settings: There are three power settings on the
DMP801� The software power can be turned on and off,
essentially enabling the DMP801 to be turned on and off
via the software� The hardware power can be selected
on and off, essentially allow the unit to be activated and
deactivated using the hardwired switch on the front of the
DMP801�
Utility
Scene Setting: You can save your current settings and
load saved settings here�
To save the current setting, dene the name for the setting
to be saved by entering the text in the “Scene” box and then
click “SAVE”�
To load a saved setting, please click “LOAD” and select a
saved setting�
Upgrade Firmware: Down load the latest rmware into
your computer rst. Click “UPDATE” and then follow the on-
screen instructions�
Initialize: Click “INT�” to restore your device to the factory
default�

18
DMP801
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SPECIFICATIONS
DMP 801
Input Connections Balanced Euroblock
Output Connections 1/4” TRS (insert / direct output)
Front Panel Indicators 8 x Input/Peak, 1 x Mix Output/Peak,
1 x Power, 1 x Disable
Signal to Noise (20Hz-20KHz, unweighted) >110dB
Frequency Response 20Hz-20kHz, +/-1dB
Input Impedance 20K Ohm, balanced
Latency at 48 kHz <1 ms
Maximum Input Level 20dBu
Total Harmonic Distortion 0�002%
Hum and Noise
Equivalent Input Noise –125dBV (150Ω source; through 400 Hz –20 kHz lter)
Equivalent Input Hum and Noise –123 dBV (150Ω source; through 20 Hz - 20 kHz lter);
channel controls full counterclockwise)
Output Hum
and Noise
(through
20 Hz to 20
kHz lter)
Master full
counter clockwise –90dBV
Master full
clockwise –70dBV
Processor 40-bit oating point
Input A/D Conversion 24-bit
Output D/A Conversion 24-bit
Sample Rates 44�1 kHz
Ethernet Control Standard RJ45 10/100 Ethernet Euroblock auto-conguration
Audio Outputs Output type Servo-balanced Euroblock
Output Impedance 20 ohms
Max Output Level +20dBu
DIP Switches Network ID, 0 - F
Parametric Equalizers 4-band, adjustable Q, freq� and level
EQ lters All pass, band pass, hi/lo shelf
Compressor Threshold, range, attack, release
Feedback Silencer Fixed / Dynamic
Auto-mixing Input level, output level, priority
Phantom Power +48V DC
Power Supply 100V to 240V VAC, 50-60Hz, switching power supply,
15A Edison cable
External Power 2-pin Euroblock, +24V DC
Item Size (H x W x D) 45 x 458�5 x 280�8 mm / 1�77” x 18�05” x 11�06”
Item Weight 4�2 Kgs / 9�25 lbs