Electro-Voice Dx38 Supplementary Guide

Xi-Series Loudspeakers
Page 1 of
Rev. 2.0 10/24/2000
EV Dx38 Digital Parameters
Dx38 OS Rev.: 0.90 File: Dx38 Form
Louds
p
eaker S
y
stem
Xi-1122A/8
5
Notes With Sub use LR24 HiPass Filter. Recommended Xover point is
90Hz, but may be as low as 80Hz or as high as 125Hz,
Un-hide cells for revision history depending on application.
and specific system notes.
Programmer: 1st Rev. - Last Rev. Steve Jakowski 03JUN04
Fre
q
uenc
y
Band
F
R
F
R
LO HI F
R
F
R
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
In
p
ut Source Routin
g
IN 1 IN 1
Filter 1 T
yp
e
LOSL
V
PEQ
Filter 1 Fre
q
. (Hz)
270 1.08K
Filter 1 Q/Slo
p
e (Q,dB/Oct)
6dB 4.5
Filter 1 Level
(dB)
+6 -1
Filter 2 T
yp
e
PEQ PEQ
Filter 2 Fre
q
. (Hz)
290 2.1K
Filter 2 Q/Slo
p
e (Q,dB/Oct)
2.4 4.5
Filter 2 Level
(dB)
-2 +1
Filter 3 T
yp
e
PEQ PEQ
Filter 3 Fre
q
. (Hz)
700 6.0K
Filter 3 Q/Slo
p
e (Q,dB/Oct)
1.0 4.5
Filter 3 Level
(dB)
-5 -3
Filter 4 T
yp
e
PEQ PEQ
Filter 4 Fre
q
. (Hz)
2.8K 10.8K
Filter 4 Q/Slo
p
e (Q,dB/Oct)
4.5 2.4
Filter 4 Level
(dB)
-3 +6
Filter 5 T
yp
e
Filter 5 Fre
q
. (Hz)
Filter 5 Q/Slo
p
e (Q,dB/Oct)
Filter 1 Level (dB)
HP Res
p
(Type,dB/Oct)
BW24 LR24
HP Fre
q
uenc
y
(
Hz
)
50 1.6K
HP Polarit
y
(
Norm/Inv
)
NORM NORM
LP Res
p
(Type,dB/Oct)
LR24 12Q1.5
LP Fre
q
uenc
y
(
Hz
)
1.6K 18.0K
LP Polarit
y
(
Norm/Inv
)
NORM NORM
In
p
ut Dela
y
s (mSec)
1.9 1.9
1+2 In
p
ut Dela
y
(mSec)
Out
p
ut Dela
y
312
0
Out
p
ut Dela
y
Unit
uS uS
Com
p
Thresh (dBu)
Com
p
Ratio (X:1)
Com
p
Attack (mSec)
Com
p
Release (mSec)
Limit Thresh (dBu)
0-3
Limit Release
(mSec)
80 50
Level
(
dB
)
0 -10
Polarit
y
(
Norm/Inv
)
NORM NORM
In
p
ut
00 00
Out
p
u
t
-6 -6 -6 -6 -6 -6 -6 -6
1.9
Delay
Assign-
ments
Knobs
EQ Filter BlockCrossover
Output
Compres-
sor
Limiter

Electro-Voice Dx38 Specifications

General

AC voltage	90-250 V AC (50-60 Hz)
Power consumption	30 W maximum
Nominal input voltage	1.55 V (+6 dBu)
Maximum input voltage	24.5 V (+30 dBu)
Input impedance	20 kΩ
Nominal output voltage	1.55 V (+6 dBu)
Maximum output voltage	8.7 V (+21 dBu)
Output impedance	<100 Ω
Minimum load impedance	600 Ω
Frequency response	20 Hz–20 kHz (-0.5 dB)
S/N ratio	>115 dB (typical)
THD without transformer	<0.01% (1 kHz)
THD with transformer	<0.05% (1 kHz)
A/D conversion	24-bit; 128x oversampled; linear phase
D/A conversion	24-bit; 128x oversampled; linear phase
Data format	24-bit linear AD/DA conversion; 48-bit processing
Sample rate	48 kHz
Display	122 x 32 dots, graphic LCD display with LED backlight
3 master delays	2–900 ms
4 channel delays	0–900 ms
Delay increment	21 µsec

Weight and Dimensions

Dimensions	1.72" (43.6 mm) x 19.0" (483 mm) x 14.8" (375 mm) hwd
Weight	11 lbs (5 kg)