Behringer Ultra-Curve Pro DEQ2496 ユーザーズマニュアル

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Analog inputs
Type 

electronically balanced

Connector XLR
Impedance 

22 kΩ

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
Conector 

¼" 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, 1kHz, 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 

2kΩ

Max. input level  

variable from -14 dBu to +22 dBu 

(LINE) 
Max. input level  

variable from -42 dBV/Pa to -6 dBV/Pa 

(MIC)  
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 

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 k Ω

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

Digital delay
Type 

digital stereo delay

Max. delay time 

300 ms, independently adjustable for  

 

each channel

Min. resolution 

0.02 ms

Delay units 

seconds, meters or feet

Level meters
Type 

digital level meter with simultaneous  

 

graphic display of Peak and RMS values  

 

and virtual analog VU meter