Dbx 482 User Manual download pdf (Page 3)

dbx Professional Products • 8760 South Sandy Parkway • Sandy UT 84070 • Phone (801) 568-7660 • Fax (801) 568-7662

Int’l Fax (801) 568-7583 • email: customer@dbxpro.com • URL: http://www.dbxpro.com

A Harman International Company

#18-1529-B

Inputs

Number of Inputs: 4 (Inputs 3 or 4 can be selected as an RTA mic

input)

Connectors: Female XLR

Type: Electronically balanced/RF filtered

Impedance: >40kΩ

Max Input line Level: +30 dBu

Max input RTA Level: -10 dBu

CMRR: >40 dB typical,>55 dB at 1kHz

Maximum Input Level: Hardware selectable for +30,+22,+14 dBu

Input Gain Range RTA: 10 dB to 70 dB w/60 dB typical

Outputs

Number of Outputs: 8

Connectors: Male XLR

Type: Electronically balanced,RF filtered

Impedance: 120Ω

Output Transformers: Optional

Max Output Level: +26dBu

A/D Performance

Type: dbx Type IV™ Conversion System

Dynamic Range line: 110 dB unweighted,115 dB

A-weighted

Type IV™ dynamic range: 127 dB with transient material,

A-weighted,22kHz BW

125 dB with transient material,

unweighted,22kHz BW

119 dB typical with program material,

A-weighted,22kHz BW

Sample Rate: 48kHz

A/D Wordlength: 24 bits

D/A Performance

Dynamic Range: 112 dB unweighted,115 dB A-weighted

Sample Rate: 48kHz

D/A Wordlength: 24 bits

System Performance

Internal Wordlength: 48 bits

THD + Noise: 0.002% typical at +4dBu,1kHz,9dB input gain

Frequency Response: 20Hz- 20kHz, +/-0.1dB

Interchannel Crosstalk: <-85dB at 1kHz,0dB input gain

Crosstalk input to output: >+80dB

Pre EQ

Type: One 31-band Graphic EQ per input channel,or

9 band Parametric EQ per input channel

RTA can be substituted for EQ in channels 3 and 4

Range: +/-15 dB range

Notch Filters

Number: 1-5 per input channel not to exceed 10 for all

input channels

Pre Delay

Length: 680ms/channel

Crossover

Type: 1x2,1x3,1x4,1x5,1x6

2x3,2x4,2x5,2x6,2x7,2x8,3x4,3x5,3x6,3x7,

3x8,4x6,4x8

Filter Type: Butterworth, Bessel, or Linkwitz-Riley

Slope: 6,12,18,24,36 and 48dB/Octave

Post EQ

Type: Parametric

Number: 4 EQ bands per output channel

Range: +/-12 dB range

Dynamics

Type: Compressor/Limiter with PeakStopPlus™,

VariKnee™ and OverEasy®

Post Delay (Driver Alignment)

Length: 170 ms per output channel

Pink Noise Generator

Position: Pink noise inserted on selected input(s)

Phase Compensation

Number: One per output channel

Amount: 0-180 degrees phase shift

Output Polarity: Reversible

Miscellaneous

Output Transformers: Optional

Network: Proprietary RS-485 Backbone

GUI: RS-232 interface for computer display and

configuration

Flying Fader Remote: Optional dbx 480R

ROM Upgrade: Flash upgradeable through RS-232 and MIDI port

dbx 481S Description

One rack space unit with 4 inputs and 8 output on Euroblock connectors.

Internal specifications same as dbx 480.

dbx 482S Description

Two rack space unit with 4 inputs and 8 output on XLR connectors.Output

transformers optional.Internal specifications same as dbx 480.

dbx 480R Description

Motorized fader remote control surface for DriveRack™ units.

dbx 480P Description

One rack space power supply for dbx 480R Remote control unit.

The is a perfect example of why

dbx has always been synonymous with innovative ideas and

a leader in cutting edge technology. Designed to be the

only device necessary between the mixer and the power

amps,the DriveRack™ exceeded our goal. Every tool you

could ever ask for has been included, and is completely

configurable.

The DriveRack™ is an all inclusive loud speaker man-

agement system versatile enough to suit any sound rein-

forcement,monitoring,or install application. There are five

components available in the DriveRack™ line providing

quick and easy solutions to every imaginable scenario

across the audio spectrum.

The DriveRack™ system is comprised of several ele-

ments including the , which can act as the master

controller unit. The 480 is capable of controlling as many

and slave units as your application

requires through the DriveRack™ network communica-

tion interface. In addition, the entire system can be con-

trolled and programmed by a single remote

control unit or by a PC via the GUI interface.

It seems like such a simple idea to have one system

capable of handling all of the

and ,with one

capable of communicating with all the processing at once.

However, it took the creative insight of a leader in audio

innovations to think of it.It’s no wonder that dbx has been

a legend in the audio industry for over 25 years.

master controller

signal routing

post mix processing

480R

482S481S

480DriveRack™

SPECIFICATIONS

¨

DriveRack™

Complete Equalization & Loudspeaker Management System

¨

- Preliminary specifications, subject to change

without notice.

1 2 3 4

Comments to this Manuals

No comments

Dbx 482 User Manual Page 3

Comments to this Manuals

Related products and manuals for Audio equalizers Dbx 482