dbx DriveRack 220i Manuel - Page 2

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DriveRack

220i

Visionary Design

Designed to provide all the necessary tools for con-

tractors, the DriveRack

220i is truly a one stop

solution. With a full complement of processing

features and Mic/Line inputs with phantom power,

the 220i can provide both system and microphone

processing.

Featuring the new, patent-pending

Advanced Feedback Suppression (AFS

™

) algorithm,

Equalization, Dynamics Processing, Delay, Matrix

Mixing, and Bandpass Filters, the DriveRack

220i

is your entire audio toolbox in a single rack space.

The intuitive DriveWare GUI is the primary inter-

face for controlling the configuration and parame-

ters of the processing modules and utilities.

Modules can be accessed, edited and saved as part

of programs, which can then be recalled from

either the front panel, the GUI, or wall mounted

dbx Zone Controllers. Zone Controllers can also

be used to provide programmable end-user control

like volume adjustment and muting. Besides load-

ing programs, the front panel can also be used to

clear Feedback Suppression Filters or can be

locked out to further prove that the days of the

security panel are over.

The DriveRack

220i is the Contractors Toolbox.

For more information please visit www.driver-

ack.com or www.dbxpro.com.

Example Applications

Stereo/Dual Mono System Processing

Provides:

Feedback Suppression

Bandpass Filtering

Limiting

Delay

Compression

All parameters, functions, and utilities can be

accessed from the DriveWare PC GUI. The

DriveRack 220i also allows limited control from

the unit front panel and from wall mounted Zone

Controllers.

Bandpass Filters are provided on both out-

put channels for limiting bandwidth and

creating Crossovers.

There are two insert processing positions in the

input signal path that allow the following DSP

modules: Advanced Feedback Suppression,

Auto Gain Control, Compressor, Gate, Ducker,

Sub-Harmonic Synthesis, Notch Filter, De-Esser

For Dynamics control, the 220i offers a classic

or Wire if no additional processing is desired.

dbx Compressor, Gate or Auto Gain Control in

The outputs also feature a dynamics insert mod-

the input section. The outputs also feature a

ule with Limiter, Auto Gain Control,

Dynamic insert that includes a Limiter,

Compressor, and Gate available.

Compressor, Gate, and Auto Gain Control.

BGM/Paging

Features

• Advanced Feedback

Suppression (AFS

• Graphic and Parametric EQ

• Compressor

• Limiter

• Auto Gain Control

• Noise Gate

• De-Esser

• Ducker

• Bandpass Filters

• 2x2 Matrix Mixer

• 1.3 Seconds of Delay

The DriveRack 220i provides both input

and output EQ. Input EQ is switchable

• RS-232 PC GUI control

between a 28-band or 15-band Graphic

EQ, or a 9-band Parametric EQ; the out-

• Mic/Line Inputs

put EQ is a 4-band Parametric EQ.

• Wall Panel Control

• Security Lockout

• UL, IEC, and CSA

The DriveRack 220i offers up to 1.3

Seconds of Delay, with up to 650 mSec

Approvals

per output in 20 microsecond steps.

Outputs also offer both Polarity and

Phase control.

Mic Processing/Mixing

Provides:

Mic Pre

Feedback Suppression

Mixing

Hignpass Filtering

Compression

Gating

DriveRack

220i

™

)

Room Combining

Retractable Wall

Provides:

Mic Pre

Feedback Suppression

Auto Gain Control

Bandpass Filtering

Limiting

Delay