13
ULTRAGRAPH DIGITAL DEQ1024
5. SPECIFICATIONS
5. SPECIFICATIONS
ANALOG INPUTS
Type
electronically balanced
Connector
XLR
Impedance
22 k
Ω
at 1 kHz
Max. input level
+12 or +22 dBu, switchable
CMRR
80 dB typ.
ANALOG OUTPUTS
Type
servo-balanced
Connector
XLR
Impedance
100
Ω
at 1 kHz
Max. output level
+12 or +22 dBu, switchable
SYSTEM SPECIFICATIONS
Frequency response
15 Hz to 35 kHz, +/- 3 dB
Signal-to-noise ratio
104 dBu, a-weighted,
22 Hz - 22 kHz
THD
0.004 % typ. @ +4 dBu, 1 kHz,
gain 1
Crosstalk
< -85 dB, 22 Hz - 22 kHz
BYPASS
Type
Relay, hard-bypass in case of
power failure
DIGITAL INPUTS
Type
XLR transformer-balanced
Standard
AES/EBU or S/PDIF
Input impedance
110
Ω
Nom. input level
0.2 - 5 V peak-to-peak
DIGITAL OUTPUTS
Type
XLR transformer-balanced
Standard
AES/EBU or S/PDIF
Impedance
110
Ω
Output level
2 - 5 V peak-to-peak
DIGITAL PROCESSING
Converter
24-bit Delta-Sigma, 64/128
oversampling
Sample rate
44.1 kHz, 48 kHz, 96 kHz
GRAPHIC EQUALIZER
Type
analog 1/3-oct EQ
Frequency range
20 Hz to 20 kHz 31 1/3-oct. bands
according to ISO frequencies
Bandwidth
1/3-oct.
Control range
+/-6, +/-12 dB or 0/-24 dB
(switchable)
FEEDBACK DESTROYER (FBD)
Type
digital signal analysis for
feedback identification
Filter
max. 10 digital notch filters per
channel, automatic feedback
suppression system
Frequency range
20 Hz - 20 kHz
Bandwidth
1/10-oct.
Control range
-48 dB in 6 dB-steps
MASTER
Gain
-9 dB to +9 dB
FILTER
Low Cut
20 Hz to 160 Hz (12 dB/oct.)
High Cut
2.5 kHz to 16 kHz (12 dB/oct.)
DYNAMICS
Type
gate and limiter with digital IGC
(Interactive Gain Control)
Threshold
variable: -60 to -10 dB (gate)
variable: -6 to +9 dB (limiter)
FUNCTION SWITCHES
Bypass
switch, to deactivate equalizer
functions
Meter in/out
selects between input and
output metering
Fader range
sets the maximal cut/boost
for the 31 bands
Standby
switches into standby mode
Pink noise
-48 dB to 0 dB
FB indicator
recognition of frequency band
intensity
True Curve
Algorithm for achieving filter
curve linearity
DISPLAYS
Input/output level
12-digit LED display: -48/-36/-24/
-18/-12/-6/-3/0/+3/+6/+9 dB/CLIP
Function switch
LED display of each switch
(except for clock and
configuration switches)
POWER SUPPLY
Voltage
85 to 250 V~, 50/60 Hz,
auto range
Power consumption
typ. 10 W
Fuse
T 1 A H
Mains connector
Standard IEC receptacle
DIMENSIONS/WEIGHT
Dimensions (H x W x D)
approx. 3.5" (89 mm)
x 19" (482.6 mm)
x 5.3" (135 mm)
Shipping weight
approx. 2.5 kg (5 lbs)
BEHRINGER continuously strives to assure the highest quality standards
possible. Required modifications may be implemented without prior notice.
Technical data and the appearance of the unit may deviate from the
above values and/or illustrations.
