Behringer high-precision digital 24-bit/96 kHz EQ/RTA mastering processor DEQ2496 Benutzerhandbuch
20
ULTRACURVE PRO DEQ2496
7. SPECIFICATIONS
Digital inputs/outputs on optical connectors are also available.
5.4 WORDCLOCK connection
If several devices shall be embedded into a digital recording
system comprising, for example, a digital mixing console, all
connected digital devices must be synchronized using a common
wordclock signal. To this end, your DEQ2496 features a
wordclock input, which can be used to control external equipment
via wordclock signals. The input supports the sample rates
44.1, 48, 88.2 and 96 kHz, and can be activated only if the analog
inputs are used.
6. OPERATING software
The operating software of your ULTRACURVE PRO DEQ2496
is constantly being developed to improve its performance and
adapt the operation of the unit to user requirements. We would
therefore be pleased to hear about your suggestions and ideas
for improvement. We will try to include your suggestions in the
next software revision. Information on new software versions
are available from the trade press, your retailer, from our web
site at www.behringer.com or directly from BEHRINGER
(Tel. +49 2154 9206 4166).
The current software revision of your ULTRACURVE PRO
DEQ2496 is displayed in the UTILITY menu on page 1 (top right).
7. SPECIFICATIONS
Analog inputs
Type
electronically balanced
Connector
XLR
Impedance
22 kΩ at 1 kHz
Max. input level
+12 or +22 dBu, switchable
CMRR
40 dB typ.
Analog outputs (main)
Type
servo-balanced
Connector
XLR
Impedance
100 Ω at 1 kHz
Max. output level
+12 or +22 dBu, switchable
Analog outputs (aux)
Type
servo-balanced
Connector
1/4" stereo jack
Impedance
100 Ω at 1 kHz
Max. output level
+12 dBu
System specifications
Frequency range
10 Hz to 35 kHz (-1 dB)
@ 96 kHz sampling rate
Signal-to-noise ratio
> 113 dB main input/output
> 107 dB aux output
THD
0.007 % typ. @ +4 dBu, 1 kHz,
unity gain
Crosstalk
< -92 dB/-95 dB
Bypass
Type
Relay, hard-bypass in case of
power failure
Measurement microphone input
Type
electronically balanced
Input impedance
2 kΩ
Max. input level (LINE)
variable from -14 dBu to +22 dBu
Max. input level (MIC)
variable from -42 dBV/Pa to
-6 dBV/Pa
Phantom power
+15 V, switchable
Digital input 1
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 input 2
Type
TOSLINK optical
Standard
AES/EBU or S/PDIF
Digital output 1
Type
XLR transformer-balanced
Standard
AES/EBU or S/PDIF
Impedance
110 Ω
Output level
3.5 V peak-to-peak
Digital output 2
Type
TOSLINK optical
Standard
AES/EBU or S/PDIF
Sync input
Type
BNC
Standard
Wordclock (1 x sample rate)
Input impedance
50 kΩ
Nom. level
2 - 6 V peak-to-peak
MIDI interface
Type
5-pole DIN jacks In/Out/Thru
Implementation
cf. MIDI implementation chart
Digital processing
Converter
24-bit Delta-Sigma,
64/128-oversampling (AKM
®
)
Sample rate
44.1, 48, 88.2, 96 kHz
Graphic equalizer (GEQ)
Type
digital 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
+15 to -15 dB
Parametric equalizer (PEQ)
Type
max. 10 independent, fully
parametric filters per channel
Frequency range
20 Hz to 20 kHz
Bandwidth
1/10 to 10 oct., shelving filters
(6 and 12 dB)
Control range
+15 to -15 dB
Dynamic equalizer (DEQ)
Type
max. 3 independent, fully
parametric filters per channel
Frequency range
20 Hz to 20 kHz
Bandwidth
1/10 to 10 oct., shelving filters
(6 and 12 dB)
Control range
+15 to -15 dB
Threshold
variable from 0 to -60 dB
Attack
0 to 200 msec
Release
20 to 4,000 msec
Ratio
1:2 to 1:100
Feedback Destroyer (FBD)
Type
digital signal analysis for
feedback identification
Filter
max. 10 digital notch filters per
channel, programmable or as
automatic feedback suppression
system
Frequency range
20 Hz to 20 kHz
Bandwidth
1/10 to 1/60 oct.
Control range
0 to -60 dB