dbx Zone Pro 640 User manual

dbx Professional Products • 8760 South Sandy Parkway • Sandy UT 84070 • Phone [phone] • Fax [phone]
Int’l Fax [phone] • email: [e-mail] • URL: http://www.dbxpro.com
Analog Inputs: Number of Inputs: (6 Total-640/641) (12 Total-1260/1261) Connectors: Euroblock(Line and Mic)
RCA (Source) S/PDIF (1260/1261 Only)
Type: Electronically balanced/RF filtered Impedance: > 50kΩBalanced, >75kΩUnbalanced
Max input line level: +20dBu Mic/Line, +12dBu RCA CMRR: > 40dB, typically >55db @ 1kHz Mic Pre gain: 30 to 60dB Mic EIN: < 118dB, 22Hz-22kHz, 150Ω Mic Phantom Power: 15V Analog Outputs: Number of Outputs: (4-640/641) (6-1260/1261) Connectors: Euroblock Type: Electronically balanced, RF filtered Impedance: 120 Ωbalanced, 60Ωunbalanced
Max Output Level: +20dBu A/D Performance: Type: dbx Type IV™ conversion system Dynamic Range line: >113 dB A-weighted, >110 dB unweighted
Type IV Dynamic Range: >119 dB, A-weighted, 22kHz BW>117 dB,
unweighted, 22kHz BW
Sample Rate: 48kHz D/A Performance: Dynamic Range: 112 dB A-weighted, 109dB unweighted System Performance: Dynamic Range: >109 dB A-weighted, >106dB unweighted, THD+N: 0.003% typical at +4dBu, 1kHz, 0dB gain Frequency Response: 20Hz – 20kHz, +/- 0.5dB Interchannel Crosstalk: >80dB typical Crosstalk input to output: >80dB Propagation Delay 0.6 msec Operating voltage: (100-120 VAC, 200-240 VAC 50/60 Hz - 640/641),
(100-240 VAC 50/60 Hz - 1260/1261)
Power Requirements: 29 Watts Physical: Weight: 6.8 lbs.(3.1 kg) Shipping weight 8.8 lbs. (4.0 kg) Dimensions: 1.75” H x 5.75” D x 19” W
Safety Agency Certifications: UL 60065, IEC 60065, EN 55013, E 60065
SPECIFICATIONS ZonePro™Family
www.dbxpro.com
18-0546-A 10/04
Multi-Zone Commercial Audio Processors
The Professional’s Choice In Signal Processing™
Optional ZC Zone Controllers
ZC-1 ZC-2 ZC-3 ZC-4 ZC-BOB
ZC-6 ZC-7 ZC-8 ZC-Fire
ZC-9
640/641 Front and Rear
1260/1261 Front and Rear

ZonePro 640/641/1260/1261
Features
Complete Solution
Example Applications
• Programmable Wall Panels • Parametric EQ • Advanced Feedback
Suppression
• Compression • De-Essing • Gating • Limiting • Input Highpass Filters • Auto Gain Control • AutoWarmth® • Crossover and Bandpass
Filters
• Delay • Security Lockout • Event Scheduler
ZonePro 640/641/1260/1261
FILE The ZonePro allows importing and exporting of program files to the computer for later use in system duplication or off-line editing.
SCENES Scenes are snapshots of the ZonePro configuration and parameters. Scenes can be stored and recalled from either the Real Time Clock or from Zone Controllers.
WIZARD The Wizard function provides a quick and intuitive method of system configuration and setup. The Wizard allows setup of sig- nal routing, controllers, and DSP selection.
INPUT The input module allows input gain control, and in the first two inputs, Highpass Filter control is also available for reducing micro- phone handling noise or other undesirable sonic characteristics.
INPUT EQ All the ZonePro inputs provide EQ. The first two inputs have a four-band parametric EQ for microphone tonal control, while the other inputs have a two-band parametric EQ for tonal shaping of the source.
INPUT INSERTS Two DSP inserts are available on the mic/line inputs for micro- phone processing. These inserts provide selectable DSP functions including: Feedback Suppression (AFS™), Notch Filtering, Gating,
Compression, De-Esser, and Automatic Gain Control.
ROUTING Every output zone has its own individually selectable primary source, priority override source and paging source. These sources can be selected and ducking can be setup for both priority override and paging. Output level control is also found in the Routing section.
AUTOWARMTH® AutoWarmth®is a psychoa-
coustic function that maintains full frequency bandwidth even when the signal level has dropped.
BANDPASS FILTERS Bandpass Filters can be used as Crossovers for subwoofers, or to maximize the performance of speakers by limiting the out of band information. OUTPUT EQ A six-band parametric EQ is available on all outputs to maximize the sonic perform- ance of the speakers.
DYNAMICS To provide system protection, the
ZonePro allows selection between output Compression, Limiting or Automatic Gain Control.
DELAY The ZonePro offers over 400 mSec of output Delay for signal aligning of the system or speakers.
OUTPUT The output module of the ZonePro provides polarity con- trol of the output signal.
The dbx ZonePro™640, 641, 1260 and 1261 were
designed to provide flexible programmable zone processing for multi-zone commercial applica- tions. With six inputs and four outputs on the 640 and 641 and 12 inputs and six ouputs on the 1260 and 1261, the ZonePro products are incredibly flexible allowing any input to be a primary or priority override source, and two inputs desig- nated as paging sources. Outputs are also high- ly configurable with combinations including, mono and stereo zones, and zones with sub- woofers. The ZonePro products provide every tool required for maximizing system performance; from paging microphone functions like Gating and Feedback Suppression, to system processing such as EQ, Crossovers, Dynamics, and Delay. The included GUI comes complete with a Wizard function that speeds system setup. The GUI also allows programming of the end-user controls like the ZC wall panels and/or the front panels of the 640 and 1260. From signal routing to control to processing, the ZonePro products are complete multi-zone audio solutions.
FUNCTIONS Each processing module can be edited by clicking on its icon.