dbx SC-32 Brochure
Signal Processors dbxpro.com
SC 32
DIGITAL MATRIX PROCESSOR
RISQUE DE CHOC
ATTENTION:
SC 32
FUSE REPLACEMENT RATINGS
100V-240V T 2.5A, H 250V
75 WATTS
100-240V 50/60Hz
IEC60065
1CC 2 3 4 5 6
ELECTRIQUE - NE PAS OUVRIR
WARNING:
RISK OF FIRE OR ELECTRIC
SHOCK DO NOT EXPOSE THIS
EQUIPMENT TO RAIN OR
UL60065
TO REDUCE THE
MOISTURE
120V~,60Hz
RELAY OPTO
7 8 R R+NCCNO-C 1 2 3 4 5 6
RS-232
ETHERNET
LOGIC OUTPUTSCONTROL INPUTS
ZC INPUTS 1 - 6
ZC INPUTS 7 - 12
D B
C A
INPUTS / OUTPUTSOPTION SLOT
8 7 6 5 4 3 2 18 7 6 5 4 3 2 1
OVERVIEW:
Based on the principles of the dbx ZonePRO® products, the SC 32 Digital Matrix Processor is the new flagship
product for Digital Matrix Processing. Wizard driven configuration using HiQnet™ System Architect makes
unprecedented DSP power, incredible routing flexibility and a rich palette of processing tools accessible with the
minimum of training. The SC 32 represents the professional choice of foundation on which to build even the most
demanding integrated system.
The SC 32 has a total analog I/O count of 32, configurable in banks of eight. Analog input cards and analog output
cards facilitate five different fully loaded configurations. Analog input cards accommodate a wide range of sources
with mic/line switching and phantom power per input. One high-speed option slot provides facility for adding
forthcoming high bandwidth audio transport I/O cards. The Media Engine factory option allows for flash-based,
multi-channel playback of stored media. All of these features are housed in a sleek 2U rack chassis.
With dedicated DSP for common processing functions and insert positions for specialized processing, the SC 32
offers many processing functions including Advanced Feedback Suppression (AFS), Ambient Noise Compensation
(ANC), priority ducking, parametric equalization (PEQ), delay and dynamics. The SC 32 has a diverse range of control
options including HiQnet™ System Architect custom control panels, Ethernet, serial, contact closure, the popular ZC
wall controllers and even automatically scheduled events. With so many methods of control, an SC system can truly
be tailored to suit the needs and technical expertise of even the most scrutinizing contractor.
KEY FEATURES:
9 32 channels of analog I/O
configurable in banks of 8
9 Mic / Line and Phantom Power per
channel on Analog Input Cards
9 Ethernet / Serial Control
9 Logic I/O
9 Rich Palette of Processing Tools
9 Wizard configuration
9 Selectable DSP inserts on all inputs
and outputs including Advanced
Feedback Suppression (AFS)
9 Automatic Gain Compensation
(AGC), Compression, De-Essing and
Notch Parametric Equalization
9 Complete routing flexibility
9 Comprehensive configuration,
control and monitoring from
HiQnet System Architect
9 Events Scheduler
9 Optional ZC wall panel control
9 Optional Media Engine
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dbx Professional Products | 8760 S. Sandy Parkway | Sandy, UT 84070 U.S.A | Ph. +1 - 801-568-7660 | Fax +1 - 801-566-7662
dbxpro.com Signal Processors
SC 32 Digital Matrix Processor
TECHNICAL SPECIFICATIONS:
Front Panel Led Indicators:
Per Input: Signal Present, Clip, 48V Phantom Power, SYNC, I/O card type (IN, OUT, D-IN, D-OUT)
Other: LCD Display, Page Button, Select Button and LED indicators for: Global CLIP, Link/Active, RS-232 and Power
Card Slots:
Audio Cards: 4 Card Slots (A, B, C, D)
High Speed Option Slot: 1 Card Slot
Analog Inputs: (8) per Input Card
Connectors: Phoenix/Combicon, 3.5mm pitch
Mic/Line Inputs: Nominal gain 0 dB, Electronically switchable to +6, +12, +18, +24, +30, +36,+42, +48 dB
Type: Electronically balanced, RF ltered
Impedance: 3.5 k Ω
Maximum Input Level: +20 dBu
CMRR: >40 dB typical, >50 dB at 1 kHz
Phantom Power: +48 VDC, selectable per input
Analog Outputs: (8) per Output Card
Connectors: Phoenix/Combicon, 3.5mm pitch
Type: Electronically balanced, RF ltered
Impedance: 44 Ω
Max Output Level: +20 dBu
System Performance:
Dynamic Range: 107 dB unweighted, 110 dB A-weighted
Internal Processing: 32 bit floating point
THD + Noise: 0.0045% typical at 0 dBu, 1 kHz, 0 dB input gain
Frequency Response: 20 Hz- 20 kHz, +/-0.50 dB
Sample Rate: 48 kHz
GPIO Ports: 8 Control Inputs and 6 Logic Outputs (Phoenix/Combicon, 3.5mm pitch)
Control Input Voltage: 0 to 4.5v
Control Input Impedance: 4.7 k ohm to +5V (2-wire mode)
Logic Output Voltage: 0 or +5V unloaded
Logic Output Impedance: 440 ohm
Logic Output Current: 10mA source, 60mA sink
Relay Contact Closure:
Connector: Phoenix/Combicon, 3.5mm pitch
Contacts: Common (C), Normally Open (NO), Normally Closed (NC)
Contact Rated Load: 0.3A at 125VAC, 1A at 30VDC
Watchdog Output: Phoenix/Combicon, 3.5mm pitch for failsafe control Opto-isolated
Output Current: 14mA maximum
Withstanding Voltage: 80V maximum (Off)
Series Impedance: 220Ω (isolated)
Input Signal Processing per Channel
Delay: Up to 5120ms of input delay
EQ: 4 Band Parametric
Gate: Downward Expander
Insert Processing: Two selectable Input Processing blocks per input
Ins ert Types: Advanced Feedback Suppression, Automatic Gain Control, Compressor, De-Esser, 12-Band Notch EQ, 12-Band Parametric EQ,
Ducker: 24 level priority ducker
Routing/Mixing: 24x1 mixer per output channel
Output Signal Processing per Channel:
Insert Processing: One selectable Output Processing block per output.
Insert Types: Gain, Automatic Gain Control, Ambient Noise Compensation, Auto-Warmth™
Crossover Congurations: 1x1, 1x2, 1x3, 1x4
Crossover Types: Bessel 6, 12, 18 and 24 dB/Octave, Butterworth 6, 12, 18 and 24 dB/Octave, Linkwitz-Riley 12 and
24 dB/Octave
EQ: 6 Band Parametric
Limiter: dbx PeakStopPlus™
Delay: Up to 5120ms of output delay
Miscellaneous:
Control: Ethernet, RS-232, Optional dbx ZC Wall Panels
Power Requirements: 100V to 240VAC 50/60Hz, 75 Watts
Dimensions (H(U) x W x D): 3.5" (2U) x 19" x 15" (89mm x 483mm x 381mm)
Weight: 15.7 lbs. / 7.12 kgs. (with all audio cards installed)
Sub-Harmonic Synthesizer
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dbx Professional Products | 8760 S. Sandy Parkway | Sandy, UT 84070 U.S.A | Ph. +1 - 801-568-7660 | Fax +1 - 801-566-7662
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