Behringer DEQ2496 User Manual [ja]

1.1 2003 7

ULTRACURVE PRO DEQ2496

ULTRACURVE PRO DEQ2496

BEHRINGER Spezielle Studiotechnik GmbH

© 2003 BEHRINGER Spezielle Studiotechnik GmbH

BEHRINGER Spezielle Studiotechnik GmbH

Tel. [phone] Fax [phone]

BEHRINGER

Hanns-Martin-Schleyer-Str. 36-38

47877 Willich-Münchheide II, Germany

2

ULTRACURVE PRO DEQ2496

3

ULTRACURVE PRO DEQ2496

1.

ULTRACURVE PRO DEQ2496

24 AD/DA

96kHz DSP

ULTRACURVE PRO EQ ( EQ

EQ EQ) EQ

DEQ2496



1.1

1.1.1

ULTRACURVE

2.

2.1

2.1: LED

LED-METER DEQ2496

( 3.4 )

CLIP-LED

METER METER

( 3.10 )

DEQ2496

RTA

( 3.8 ) .
DEQ2496 COMPARE

COMPARE







1.1.2

DEQ2496

1.2

IEC

2.1: ULTRACURVE PRO
COMPARE

MEMORY MEMORY

( 3.9 )

(GEQ PEQ )

MEMORY

MEMORY-LED

(www.behringer.com)

4

.

2.2:

PAGE

A B

ULTRACURVE PRO LCD
DEQ2496

DATAWHEELS

( )

ULTRACURVE PRO DEQ2496

MIDI MIDI

DEQ2496 MIDI
IN MIDI MIDI OUT
MIDI MIDI

MIDI THRU

WORDCLOCK

DEQ2496

BNC

2.5:
RTA

DEQ2496

AES/EBU S/PDIF

XLR AES/EBU

AES/EBU S/PDIF

2.3: DEQ2496

PAGE

LED

MIDI UTILITY LED

BYPASS

( 3.7 )

POWER DEQ2496

POWER

2.2

DEQ2496

AUX OUT

RTA/MIC IN-XLR

SPL

+15 V

( 3.11 )
MAX MAIN

+12 dBu +22 dBu

2.6:

XLR DEQ2496

XLR

2.4: MIDI

DEQ2496

IEC

.

5

ULTRACURVE PRO DEQ2496

3.

3.1

GEQ PEQ DYN

A B

A B

 STEREO LINK

DEQ2496

PAGE

LOW

B (ACCEPT

VALUES)

A DUAL MONO

STEREO LINK

B (RESET

EQ)

0.0 dB

3.2.2 PEQ

EQ PEQ

10 EQ

PEQ FBD (

3.2.4 )
/

6 dB/Oct

12 dB/Oct

3.2

3.2.1 GEQ

GEQ GEQ

1

3.1: GEQ

FREQ

31

20 Hz 20 kHz

GAIN

+15 dB

VPQ ( )

BW/OCT

1/3 59/3

3.2: PEQ ( 1)

2 (

) PEQ 1

GEQ

(FREQ GAIN
BW/OCT )

PEQ

B

-5

3.3: PEQ ( 2)

PAGE PEQ 2

EQ

2

10

(UP/DOWN) MODE

RESET GEQ ACCEPT VALUES B

( )

BW/OCT MODE

HIGH

LOW

GAIN dB/OCT

-5 +15 dB/Oct

HIGH

6

.

(PARAM)
FREQ BW(OCT) GAIN

GAIN -15

+15 dB (FREQ) 20 20000 Hz

FREQ 2

(1/6 )

(1/60 )

2

BW(OCT)

(1/10 Oct 10 Oct.) 6
12 dB/Oct
( L= 6 dB / H= 12 dB )

:

( )

( )

ULTRACURVE PRO DEQ2496

3.4: DEQ ( 1)

1 M-GAIN ( )

-15 +15 dB

THRESHOLD

( )

GAIN BW(OCT )

A

UTILITIES ( 3.5 ) STEREO

LINK

 PEQ

3.2.3 DEQ

DEQ DEQ

EQ 3

:

EQ

GAIN

EQ

THRESHOLD

( )

GAIN

(THRESHOLD)

RATIO

(M-GAIN < 0)

THRESHOLD (3 )

(M-GAIN > 0)

THRESHOLD

RATIO ( )

THRESHOLD / /

1: 2 1:100

3.5: DEQ ( 2)

DEQ 2 (DEQ PAGE

2

ATTACK ( ) THRESHOLD

EQ

ATTACK

0 200ms

RELEASE ( )

THRESHOLD / (GAIN )

EQ

RELEASE 20 4000 ms

THRESHOLD

( )

EQ
GAIN

THRESHOLD (RATIO)

EQ

DEQ 1 2

THRESHOLD GAIN RATIO

DEQ

LEVEL ( )

GAIN ( )

3 (THRESHOLD)

DEQ LEVEL

.

3.6: DEQ ( 3)

3

MODE (

)

7

ULTRACURVE PRO DEQ2496

FREQUENCY

( )

20 Hz 20000 Hz

(1/6 1/60 )

MODE BW(OCT)

(1/10 Oct 10 Oct)

B EQ

3 EQ

DEQ

EQ

1 PEQ

1

0 dB GAIN
BW(OCT)

1/10 1/60 Oct GAIN 0 -60 dB

 FBD 1 2

1

3.9: FBD ( 2)

2 10

FBD PEQ

PEQ EQ

EQ

 PEQ EQ

(FBD)

3.1:

3.7: /

DEQ2496

PEQ

)

( 3.7 )

3.2.4 FBD

FBD

2 3

SNGL ( ) AUTO

2

(20 Hz 20 kHz) 1/60

AUTO SNGL

AUTO

AUTO

AUTO

AUTO

SNGL

(

SNGL ( )

AUTO

(LOCK FBD)

3.8: FBD ( 1)

8

.

ULTRACURVE PRO DEQ2496

WIDTH

LOCK FBD (B )
SNGL
(SNGL± )

UNLOCK FBD (B )

3.10: FBD ( 3)

3 FBD 3

SENS ( )

-3.0 -9.0 dB THRESHOLD

( )

MAX. DEPTH
(-18 -60 dB)

6 dB 1 2 GAIN

( )

A LEARN MODE

RESET IMAGE (B )

( ) ( )

3.11: WIDTH ( 1)

STEREOWIDTH 0 3.0

( )

ASYMMETRY

-90 90
90

-90

ROTATION ( )

( )

( )

DEQ2496

SNGL (

)

 AUTO SNGL

(RUN)



AUTO SNGL (LOCK SNGL

)

 AUTO SNGL STOP

PEQ

B

(

2) AUT O ( 3)

3.3 WIDTH

DEQ2496 WIDTH

STEREO LINK

3.12: WIDTH ( 2)

2

SHUFFLE ( )

1.0 3.0

BASS TRIM ( )

±3 dB SHUFFLE

FREQUENCY ( )

SHUFFLE (350

1400 Hz) 600
700 Hz

ASYMMETRY ROTATION FREQUENCY

3.4 DYN

DEQ2496

2 LIMITER

.

9

ULTRACURVE PRO DEQ2496

3.13: DYN ( 1)

3.4.1 LIMITER

1
B A

STEREO LINK

:

(THRESHOLD)

(THRESHOLD)

DEQ

DYN LEVEL /

GAIN
GAIN

-15 +15 dB

THRESHOLD DEQ /

-60 dB)
RATIO THRESHOLD

( )

1:1.1 1:100

(0

3.15: LIMITER

DYN 2 B

LIMITER LIMITER

LIMITER

LEVEL ( )

GAIN

HOLD THRESHOLD

( )

(0 1000.0 ms) RELEASE

THRESHOLD 0

-24 dB ( ) RELEASE
20 4000 ms ( ) B

LIMITER

 LIMITER

0 dB

3.5 UTILITY

UTILITY 2

(GENERAL SETUP) MIDI

(MIDI SETUP)

 UTILITY ULTRACURVE

PRO (PANEL
LOCKED)

(PANEL UNLOCKED)

3.14: DYN ( 2)

PAGE DYN 2

/

DEQ
(ATT ACK 0 200 ms)
(RELEASE 20 4000 ms)

:

KNEE KNEE

THRESHOLD

KNEE 0 30 dB

B LIMITER ( 3.4.1 )

GENERAL SETUP ( 1)

3.16: UTILITY ( 1)

CONTRAST

( )

CHANNEL MODE

DUAL MONO

STEREO LINK DUAL MONO

STEREO LINK

( COPY LEFT -> BOTH COPY

RIGHT -> BOTH )

CHANNEL MODE

B

( ACCEPT MODE )

10

.

ULTRACURVE PRO DEQ2496

GEQ-MODE ( TRUE RESPONSE )

3.17:
(UNCORRECTED)

UNCORRECTED

TRUE RESPONSE ULT RACURVE

PRO

RTA/MIC MIC-LEVEL
RTA/MIC MIC

( -42

-6 dBV/Pa)
MIDI SETUP ( 2)

3.19: UTILITY ( 2)

DEQ2496 MIDI MIDI

MIDI

(ON) MIDI

OFF DEQ2496 MIDI

MIDI CHANNEL
ULTRACURVE PRO MIDI

(1-16)

CONTROL CHANGE
CONTROL CHANGE GEQ

(CONTROL CHANGE 1 - 31 /

CONTROL CHANGE 33 - 63 )

PROGRAM CHANGE
PROGRAM CHANGE 1

64 ( 0 INITIAL DATA)

3.18:
(TRUE RESPONSE )

GAIN OFFSET (EQ)
EQ
RTA NOISE CORRECTION
RTA ( warped

FFT)

RTA AVRG

SHOW MESSAGE BOX

RTA/MIC INPUT
RTA/MIC LINE-

LEVEL MIC-LEVEL MIC-LEVEL +15V ( )

RTA/MIC LINE-LEVEL
RTA/MIC LINE

(0 dBFS ( ) -14

+22 dBu)

SYSTEM EXCLUSIVE
DEQ2496 SYSEX ( )

MIDI

(ON/OFF)

RECEIVE SYSTEM

EXCLUSIVE (ON)

DUMP EDIT (A )

MIDI

ULTRACURVE PRO MIDI

DUMP ALL (B )
ULTRACURVE PRO ( )

MIDI ULTRACURVE PRO MIDI



 MIDI 5.1 MIDI

7.1 MIDI

.

11

ULTRACURVE PRO DEQ2496

3.6 I/O

3

4

I/O 4 MAIN AUX

3.23: I/O ( 4)

3.20: I/O ( 1)

1 DEQ2496

(DIGITAL XLR DIGITAL OPT)

PINK NOISE

NOISE GAIN

( )

-60 -10 dB CLOCK

PINK NOISE
DEQ DYN

LIMITER

3.21: I/O ( 2)

2 AUX

(MAIN IN

DIG. IN) EQ EQ

(BEHIND GEQ/PEQ) EQ

(DYN)

(BEHIND WIDTH)

A

(S/PDIF) (AES/EBU)

(OFF 24 Bit 20 Bit 16 Bit) B

NOISE SHAPER

MAIN IN

DITHER

A STEREO

LINK

B MAIN AUX

(0 300 ms) (0 338.20 ft)

(0 103.04 m)

(TEMP.)

20 343.6 m/s 1

0.6 m/s

(DELAY LEFT DELAY RIGHT)

 AUX

( 4.4

)

3.7 BYPASS

BYPASS 1

BYPASS

 SAMPLERATE DEQ2496

UNLOCKED

DEQ2496

3.22: I/O ( 3)

3

MAIN IN ( DIG. IN) MAIN

OUT AUX OUT/DIG. OUT (XLR ) RTA/MIC

RTA

A MIC LI NE B

MIC

(MIC +15 V)

12

.

3.24: BYPASS

DUAL MONO

( BYPASS LEFT) ( BYPASS

RIGHT)

STEREO LINK

(BYPASS ALL)

 BYPASS DUAL MONO

STEREO LINK

ULTRACURVE PRO DEQ2496

B (BYPASS

MODULE)

BYPASS

(GEQ PEQ )

 WIDTH ( ) DUAL MONO

BYPASS

3.8 RTA (Real-Time Analyzer)

ULTRACURVE PRO DEQ2496 (61

) FFT

5 B (FAST

MID SLOW HOLD OFF) HOLD

B

 PEAK HOLD PEAKH LEVEL

3.27: RTA ( 3)

AUTO EQ (AEQ) (

3.8.1 )

3.25: RTA ( 1)

1 A

I/O 3

MAIN IN DIG IN (L + R IN) MAIN OUT

(L + R OUT) AUX. OUT/DIG. OUT (L + R DIGOUT) RTA
IN (MIC/LINE) A

(RTA IN )

RTA MIC/LINE IN RTA/MIC

( 3.11 )

MAX.

(

) dB (0 -60 dB)

AUTO

MAX.

RANGE

4

(15 30 60 90 dB) MAX.

RTA 3

2 (RATE PEAK )

3.8.1 AUTO EQ (AEQ)

RTA ( 1)

AUTO EQ

3 AEQ

RTA/MIC

( 3.11 )

3.28: AEQ ( 1)

1 GEQ ( 3.2. 1 )

AEQ 2

 AEQ GEQ

AEQ

LEVEL PEAKH

61

(LEVEL) PEAK

RTA LEVEL

3.26: RTA ( 2)

RTA 2 A (RATE)

4 (FAST MID SLOW

AVRG) FAST MID SLOW

DEQ2496 RTA AVRG

PEAK

.

AUTO EQ

( 100 Hz )

13

ULTRACURVE PRO DEQ2496

3.29: AEQ ( 2)

RTA

MAX.

( ) RANGE

30 dB AUTO

NOISE GAIN (-60

-10) AUTO EQ (
) EQ EQ

FAST MID SLOW 1

B (ROOM CORR.)

1 dB/

/

A (START AUTO EQ) AEQ

ULTRACURVE PRO EQ

STOP AUTO EQ

3.31: MEMORY ( 1)

1

( 64 )

 0 (INITIAL DATA)

(READONLY)

(EMPTY)

(PROTEC ON)

A (STORE

PRESET)

 A

(OVERWRITE DATA?) A

(CANCEL) B (

) (OK)

STORE PRESET 16

3.30: AEQ ( 3)

3 1

EQ

START AUTOEQ

NOISE GAIN (

) 2

MAX 2 0

+15 dB ( )

MAX. SPAN

dB (0 30 dB)

(DONE)

RTA

AUTO EQ

 AEQ

3.9 MEMORY

MEMORY

( 1)

( 2)

B

PAGE

(OVR) (INS)

A B

(OK) (CANCEL)

B

(RECALL PRESET)

(RECALL ALL
DATA?) A B
(OK/CANCEL)

 MEMORY

MEMORY-LED

 STEREO LINK

( )

(PROTEC ON/OFF)

(G = GEQ P = PEQ D = DEQ W = WIDTH Y =

DYN) I/O

14

I (= I/O)

3.32: MEMORY ( 2)

.

ULTRACURVE PRO DEQ2496

PAGE

MEMORY 2

1

(GEQ PEQ DEQ IDTH DYN

I/O) B

(RECALL MODULE)

STORE MODULE (A )

:

DUAL MONO STEREO

3.10 METER

2 LED METER

METER 3

DEQ2496

3.33: METER ( 1)

METER 1

A (SOURCE)

AUX

2 VU

A (WEIGHT) dB

(dB (A) dB (C) OFF)

3.35: METER ( 3)

METER 3

VU

3.11 RTA/MIC

RTA
SPL
UTILITY 1

3.11.1

RTA/MIC MIC LEVEL

(MIC LEVEL +15 V ) RTA /MIC M IC LEVEL

BEHRINGER ECM8000 -37 dBV/Pa

3.11.2

RTA/MIC INPUT LINE LEVEL

RTA/MIC LINE LEVEL

0 dBFS 120 dB SPL

(RMS)

2

VU

(PEAK) B

(CLEAR PEAK)



PEAK CLIP

3.34 METER ( 2)

2 SPL ( )

( BEHRINGER ECM8000)

B

(CLEAR PEAK)

4.

BEHRINGER

ULTRACURVE PRO

4.1

ULTRACURVE PRO

 ( 3.11

) -37 dBV/Pa BEHRINGER

ECM8000

.

15

ULTRACURVE PRO DEQ2496



/

50 Hz

4.1: ULTRACURVE PRO

( ULTRADRIVE PRO

DCX2496 )

DEQ2496

(AEQ )

1

12 dB

4.2:

1 3

2 2

250 Hz

1 3 250 Hz

3 dB

4 PA

2

16

AEQ

5 6

1

.

4.2 ULTRACURVE PRO

DEQ2496

(GEQ) (PEQ)

DEQ2496 AD/DA

ULTRACURVE PRO DEQ2496

(6 dB )



5.1 XLR

Stereo Couple

AES/EBU ( )

MIDI

MIDI MIDI

ULTRACURVE PRO

5.

5.1 MIDI

DEQ2496 MIDI MIDI

MIDI 5
DIN ULTRACURVE PRO
MIDI MIDI

MIDI IN

UTILITY

MIDI THRU MIDI THRU MIDI

ULTRACURVE

PRO

MIDI OUT

ULTRACURVE PRO

5.2

BEHRINGER ULTRACURVE PRO DEQ2496

5.2 6.3 mm

5.3 6.3 mm

5.3

(AES/EBU S/PDIF)

AES/EBU (Audio Engineering Society

European Broadcasting Union )

110 XLR

.

17

ULTRACURVE PRO DEQ2496

100 m

1 km (

)
AES3 2

24

( )
DEQ2496 AES/EBU

44.1 kHz 48 kHz 88.2 kHz 96 kHz AES/
EBU S/PDIF

ULTRACURVE PRO

S/PDIF

5.4 WORDCLOCK

DEQ2496

44.1 kHz 48 kHz 88.2 kHz

96 kHz

6.

ULTRACURVE PRO DEQ2496

S/N > 113 dB Main Input/Output

> 107 dB Auxiliary Output

THD 0,007 % typ. @ +4 dBu, 1 kHz,

1

< -92 dB/-95 dB

2 kΩ
(LINE) -14 dBu +22 dBu
(MIC) -42 dBV/Pa -6 dBV/Pa

+15 V

1

XLR

AES/EBU S/PDIF

110 Ω

0,2 - 5 V peak-to-peak

2

TOSLINK

AES/EBU S/PDIF

1

XLR

AES/EBU S/PDIF

110 Ω

3,5 V peak-to-peak

2

TOSLINK

AES/EBU S/PDIF

www.behringer.com BEHRINGER (Tel. +49 2154
9206 4166)

ULTRACURVE PRO DEQ2496

UTILIT Y 1

7.

XLR
1 kHz 22 kΩ
+12 +22 dBu

CMRR 40 dB

(Main)

XLR

1 kHz 100 Ω
+12 +22 dBu

(Aux)

6.3 mm
1 kHz 100 Ω
+12 dBu

10 Hz 35 kHz (-1 dB)
@ 96 kHz Sampling Rate

BNC

Wordclock (1 x Sample Rate)

50 kΩ

2 - 6 V peak-to-peak

MIDI

5 DIN In/Out/Thru

MIDI

24-bit Delta-Sigma, 64/128

(AKM®)

44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz

(GEQ)

1/3

20 Hz 20 k Hz ISO

31 1/3
1/3
+15 -15 dB

(PEQ)

10

20 Hz 20 kHz

1/10 10

(6 12 dB)

+15 -15 dB

18

7.

ULTRACURVE PRO DEQ2496

(DEQ)

3
20 Hz 20 kHz
1/10 10

+15 -15 dB
Threshold 0 -60 dB
Attack 0 200 ms
Release 20 4000 ms

1:2 1: 100

Feedback Destroyer (FBD)

20 Hz - 20 kHz

1/10 1/60

0 -60 dB

300 ms

0.02 ms

(6 12 dB)

10

Threshold 0 -60 dB
Attack 0 200 ms
Release 20 4000 ms

1:1.1 1:100

(zero attack)
Hold 0 1000 ms
Threshold 0 -24 dB
Release 20 4000 ms

Real-Time Analyzer

61-Band FFT-

20 Hz 20 kHz 61
(ISO )
Peak Average
0 -60 dB

(LCD)

LED

Presets 16 64

/

SPL

RMS

VU

dB (A), dB (C) OFF

-42 dBV/Pa -6 dBV/Pa

IGC (

)

7.1 MIDI

85 250 V 50/60 Hz
typ. 10 W

T 1 A H

IEC

/

( x x ) 1 3/4" (44,5 mm) x 19" (482,6 mm)

x 8 1/2" (217 mm)

2.05 kg

3.5 kg

*www.behringer.com

BEHRINGER

7.

19