EAW DX8 Feature Overview Manual

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Brand: EAW

Category: Music Mixer , Processor

Type: Specifications for EAW DX8

Pages: 6 (0.65 Mb)

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DX8
8x2 Digital Mixer and Signal Processor
DIGITAL SERIES
The DX8 is a Digital Signal Processing-based
digital audio mixer and processor designed
for use in a variety of installations such as
churches, courtrooms, convention centers
and hotels. It provides eight universal inputs
and two balanced outputs allowing true 8x2
mixing for stereo or dual zone applications.
In its base configuration, the DX8 includes
powerful signal processing software to com-
plement the 8x2 mixing structure. The auto-
mixing function allows the DX8 to be used
in applications requiring little or no human
operation. Optional software and hardware
is available to further expand the DX8s
capabilities, allowing it to meet the needs of
more sophisticated applications.
Each of the eight input channels is capable
of being terminated to one of two Phoenix-
type detachable connectors, each optimized
to accept either microphone or line-level sig-
nals. Microphone preamplifiers use XDR™
technology to offer studio-quality audio
performance. Phantom power, of 48VDC, is
switchable individually on each microphone
input. Two Auxiliary, line-level inputs with
trim are provided, allowing analog signals
to be mixed with the A and B master mixes.
Master outputs deliver balanced line level
signals to detachable Phoenix-type connec-
tors as well as buffered unbalanced signals
to RCA connectors intended for recording.
The DX8 offers an intuitive front panel user
interface, consisting of dual-function LED
bar graph meters for each input and output.
Input meters indicate the presence of signal
before signal processing (pre-fader), while
output meters indicate actual level at the
output (post-fader). Levels are set by means
of front panel, UP/DOWN pushbuttons dedi-
cated to each input and output. A MODE
button is used to select between Mix A and
B, allowing adjustment of levels to both mix
outputs from the sameset of input controls. A
third function of the MODE button allows the
user to LOCK the front panel controls until a
security unlock code is entered.
The DX8 offers flexible interface options
through dedicated inputs and outputs for
control and programming purposes. Two
independent RS232 connectors are pro-
vided, one on the front panel and one on the
rear, for connection to a computer or control
system. A multi-pin (DB25) connector on
the rear panel allows interface between
the 10 Logic Inputs and 10 Logic Outputs to
switches, LEDs and other devices, enabling
hardware control and indication from cus-
tom control panels. All logic inputs and out-
puts are fully programmable in software. A
proprietary remote control bus allows con-
nection of the optional DX8 wired remotes
over a three-conductor cable. Remotes
are available in both Volume Control and
4-switch versions and may be combined in
any configuration.
The DX8 is supplied with PC software that
allows access to all of the systems settings
and configurations. The software offers
Stereo and Mono mixer views, as well as
access to the two 1/3-octave equalizers,
two 5-band parametric equalizers and two
compressors dedicated to the two master
outputs. In addition, it allows configura-
tion and recall of up to 16 Presets, 8 input
Priority Levels, 8 Mute Groups and 8 Control
Groups. Force ON and OFF functions are
provided, with a selection of Relative or
Absolute changes, which can be used with
the Priority settings to create sophisticated
audio management systems. All settings and
text labels are retained in the DX8 as well as
stored to the computers local drive.
The DX8 is UL and CE approved and
designed for continuous use in professional
fixed installation systems. An internal auto-
ranging power supply allows connection to
mains voltages from 90240VAC at 50/60Hz
without requiring jumper or switch setting
changes. A 24VDC input is provided for
applications where backup battery power
is required. Switchover to backup power is
automatic and silent.
FEATURES
·· 32-bit DSP and 24-bit Analog/Digital
Conversion
·· 8 balanced XDR™ Mic/Line inputs with
trim
·· 2 balanced Line inputs direct to mix bus
·· 2 Independent Mix Buses and balanced
Outputs
·· 2 unbalanced Record Outputs
·· 8 unbalanced Direct Channel Outputs
·· Individual Level/Peak metering on each
Input and Output
·· 3-band sweepable Hi/Lo shelving and a
mid-peaking EQ on each Input
·· 2-band sweepable shelving EQ on each
Output
·· 31-band Graphic EQ on each Output
·· 5-band Parametric EQ on each Output
·· One fully variable Compressor on each
Output
·· Independent Automixing function for
each Output to maximize acoustic gain
and prevent feedback
·· 10 Programmable Logic Inputs
·· 10 Programmable Logic Outputs
·· 2 independent RS-232 interface ports
·· 48VDC Phantom Power switch per input
·· 24VDC Backup Power input
·· Hardware Expansion Port accepts
optional modules
·· PC Software application included
APPLICATIONS
·· Meeting Rooms
·· Hotels
·· Houses of Worship
·· BoardRooms
·· Courtrooms
·· Multizone Paging/Music Systems
·· Multi-Purpose Facilities
EAW Commercial | One Main Street | Whitinsville, MA 01588 USA | TEL toll free within US/Canada 888.337.7404
TEL outside US 425.892.6503 | FAX 425.485.1152 | Page 1 of 6