dbx DriveRack 260 매뉴얼 - 페이지 2
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™
DriveRack
260
Visionary Design
Designed to provide system flexibility and reliability,
the DriveRack™ 260 capitalizes on the road tested
and contractor approved nature of the DriveRack™
family of products. And like its predecessors, the
DriveRack™ 260 delivers the highest quality audio,
while providing all processing necessary between the
mixer and the power amps. From the Input Mixer and
EQ, to the Feedback Suppression and Delay, to the
Output Dynamics and Routing, everything is there to
meet your application's needs.
With the DriveRack™ 260, not only do you get the
processing tools, but also the control to effectively use
those tools. The Front Panel and PC GUI interface
allow intuitive editing of the processing functions and
easy manipulation of the system configuration, while
security passwords ensure that locked parameters
remain untouched. The optional Zone Controllers
provide programmable wall panel and contact closure
control creating simple yet elegant solutions for even
the most complex of application requirements.
Finally, the DriveRack 260 offers the knowledge and
experience of system designers and engineers to use
the tools and control. The setup Wizard allows quick
system setup; it preloads speaker tuning values, opti-
mizes gain structure based on speaker and amplifier
selection, and sets the output limiters based on
Amplifier settings. Equalization is quickly and easily
accomplished with the Auto-EQ function, which max-
imizes system frequency response based on factory or
user-defined
response
curves.
Our
Advanced
Feedback Suppression (AFS™) maintains sonic
integrity while maximizing gain before feedback.
From the patent-pending Advanced Feedback
Suppression (AFS™), to the purpose built Zone
Controllers, the DriveRack™ 260 and its accessories
were created to fit your application.
Example Applications
Mono Four-Way with Two Auxillary Zones
All parameters, functions, and utilities can be
accessed from both the Front Panel and the PC
GUI. Password Security can be used to lock
access to the parameters or functions. Programs
can be stored to the unit and to the computer for
instant recall, editing, or even off-line editing.
There are two Insert Positions in the Input
section that allow the following DSP modules:
For Dynamics control, the 260 offers a classic
AGC, Advanced Feedback Suppression™,
SubHarmonic Synthesis, Gate, Compressor,
dbx® Compressor, Gate or AGC in the Input
Insert Section, while a Limiter or AGC is
Notch Filter or Wire if no additional processing
is desired.
provided on each output for system protection.
Stereo Tri-Amped
The 260 provides both Input and Output
The DriveRack™ 260 Crossover section
EQ. Input EQ is switchable between a
provides Bandpass and Crossover filters
9-Band Parametric or 28-Band Graphic,
with slopes up to 48 dB per Octave, and
the Output EQ is a 4-Band Parametric EQ.
Bessel, Butterworth, and Linkwitz-Riley
filter topologies.
The DriveRack™ 260 offers up to 2.7
Seconds of Delay. The Delay is config-
urable with both the input and output
sections offering Delay modules, so you
can put the delay where you need it.
Outputs offer both output Polarity and
Phase control.
Stereo with Four Auxiliary Zones
™
DriveRack
260
Features
•
2x6 Configurable Audio DSP
•
™
Advanced Feedback Suppression
™
(AFS
)
•
2.7 Seconds of Configurable Delay
•
RS-232 PC GUI control
•
Graphic and Parametric EQ
•
Classic dbx
®
Compression and
Limiting
•
Wall Panel Logic Control
•
Full Bandpass and Crossover Filtering
•
Open Architecture Routing
Configurations
•
Auto Gain Control
•
Full-time RTA
•
Independent Output Processing
•
®
®
Setup Wizard with JBL
and Crown
Components
•
Auto-EQ Function
•
Security Lockout
•
Flash Memory – No Battery Required
•
®
Type IV
A/D Conversion
•
>110 dB Dynamic Range
Stereo Bi-Amped with Dual Delays