Behringer DEQ1024 manual Specifications

ULTRAGRAPH DIGITAL DEQ1024

5. SPECIFICATIONS
ANALOG INPUTS
Type	electronically balanced
Connector	XLR
Impedance	22 kΩ 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.

5. SPECIFICATIONS 13