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dbxpro.com Signal Processors
dbx Professional Products | 8760 S. Sandy Parkway | Sandy, UT 84070 U.S.A | P h. +1 - 801-568-7660 | F ax +1 - 801-566-7662
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: Phoeni x/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 filtered
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: Phoeni x/Combicon, 3.5mm pitch
Type: Electronically balanced, RF filtered
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: Phoeni x/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
Insert Types: Advanced Feedback Suppression, Automatic Gain Control, Compressor, De-Esser, 12-Band Notch EQ, 12-Band Parametric EQ,
Sub-Harmonic Synthesizer
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 Configurations: 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)
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