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Xi-Series Loudspeakers

Page 1 of 

Rev.  2.0   10/24/2000

EV Dx38 Digital Parameters

Dx38 OS Rev.: 0.90

File:  Dx38 Form

Loudspeaker System

Xi-1183A in DiPole Mode

Xi-1183A Conventional 3-Way

Notes

Room and Voicing EQ must be done on Input EQ section ONLY.

When using with Sub:

Changing Output EQ will disturb overall phase alignment and

Set Lo HiPass @ LR80

Un-hide cells for revision history impair DiPole performance.

and specific system notes.

When using with Sub:
Set LO HiPass @ LR80
Set LO AllPass @ 144Hz,  2nd Order,  Q:0.9

Programmer:  1st Rev. - Last Rev. Steve Jakowski  03JUN04

Steve Jakowski  03JUN04

Frequency Band

FR

FR

LO

MID

HI

FR

FR

LO

MID

HI

Connector

IN 1

IN 2

OUT 1 OUT 2 OUT 3 OUT 4

IN 1

IN 2

OUT 1 OUT 2 OUT 3 OUT 4

Input Source Routing

IN 1

IN 1

IN 1

IN 1

IN 1

IN 1

Filter 1 Type

PEQ

PEQ Bypass

PEQ

PEQ Bypass

Filter 1 Freq. 

(Hz)

108

220

***

136

220

***

Filter 1 Q/Slope 

(Q,dB/Oct)

2.4

2.0

***

4.5

2.0

***

Filter 1 Level 

(dB)

-2

+8

***

+2

+8

***

Filter 2 Type

PEQ

PEQ

PEQ

PEQ

PEQ

PEQ

Filter 2 Freq. 

(Hz)

280

660

2.4K

280

660

2.4K

Filter 2 Q/Slope 

(Q,dB/Oct)

4.0

2.4

4.5

4.0

2.4

4.5

Filter 2 Level 

(dB)

-5

+6

-1

-5

+6

-1

Filter 3 Type

HISLV

PEQ

PEQ

Bypass PEQ

PEQ

Filter 3 Freq. 

(Hz)

600

700

6.6K

***

700

6.6K

Filter 3 Q/Slope 

(Q,dB/Oct)

6dB

8.0

3.5

***

8.0

3.5

Filter 3 Level 

(dB)

-6

-5

-4

***

-5

-4

Filter 4 Type

Allpass LOSLV HiSlv

LoPass PEQ

HiSlv

Filter 4 Freq. 

(Hz)

180

600

6.0K

300

116

6.0K

Filter 4 Q/Slope 

(Q,dB/Oct)

2nd

12dB

12dB

12dB

4.5

12dB

Filter 4 Level 

(dB)

Q:1.0

-6

+6

Q:1.0

+4

+6

Filter 5 Type

Filter 5 Freq. 

(Hz)

Filter 5 Q/Slope 

(Q,dB/Oct)

Filter 1 Level 

(dB)

HP Resp 

(Type,dB/Oct)

BW24 LR24

LR24

BW24 LR24

LR24

HP Frequency (Hz)

50

125

1.76K

50

125

1.76K

HP Polarity (Norm/Inv)

INV

NORM NORM

INV

NORM NORM

LP Resp 

(Type,dB/Oct)

LR24

LR24 12Q1.5

LR24

LR24 12Q1.5

LP Frequency (Hz)

600

1.76K 16.0K

125

1.76K 16.0K

LP Polarity (Norm/Inv)

INV

NORM NORM

INV

NORM NORM

Input Delays 

(mSec)

1.9

1.9

1.9

1.9

1+2 Input Delay 

(mSec)

Output Delay

0

0

1104

0

0

1104

Output Delay Unit

uS

uS

uS

uS

uS

uS

Comp Thresh 

(dBu)

Comp Ratio 

(X:1)

Comp Attack 

(mSec)

Comp Release 

(mSec)

Limit Thresh 

(dBu)

+2

+1

-3

+2

+1

-3

Limit Release 

(mSec)

100

50

50

100

50

50

Level (dB)

3

-11.5

-12

3

-11.5

-12

Polarity (Norm/Inv)

INV

NORM NORM

INV

NORM NORM

Input

0

0

0

0

Output

-6

-6

-6

-6

-6

-6

-6

-6

1.9

1.9

Delay

Assign-

ments

Knobs

EQ

 Filter Block

Crossover

Output

Compres-

sor

Limiter

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