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BLOCK
DIAGRAM
SDD-320
OWNER'S
MANUAL
Printed
in
Japan
July.
'81
A-3
LEFr
JHPUT
iBVPASE
LEPT
OUTPUT
INPUT
MODE
jH
.';->-t—
COMP.
j
1
DELAY
[
^j
E
XP
\
1
for noise reduction
1[
i
COMP,
DELAY
EXP
-r-:>
--c>
rj"^i
NOR EFFECT
f
POWER
SUPPL-
3
i
OFF
I
-liV
RIGHT
OUTPUT
.-TT-
OUTPUT
LEVEL
HETEfl
REMOTE
JACI^
Rack Mounting
the
SDD-320
The SDD-320
can be
mounied
in
a
standard 19"
rack
using
5mni
screws
as
shown
in
!he
drawing.
•SPECIFICATIONS
SDD-320
DIMENSION
D
Input Level
NOMINAL
MAXIMUM
Input
Impedance
BALANCED
UNBALANCED
Output
Level
NOMINAL
Load
Impedance
BALANCED
UMBALANCED
Gain
(MODE
= OFF)
S/N
1"A"
WEIGHTEDIgreater
Ihan
95dB
[0dBni=0,775VRMS]
+
4dBm
f
14dBm
26 kn
+
4dBm
greater
than
600n
greater
lhan
600n
OdB
R
Switches
DIMENSION
MODE
(OFF,
1,
2, 3,
0:1
BYPASS
(ON,
OFF)
O
;1
INPUT
MODE
(STEREO,
MONO)
:1
POWER
Switch
@
;1
B
indicators
OUTPUT
LEVEL
@
:1
EFFECT
:1
POWER
Pilot
Lamp
;1
Jacks
Input
STANDARD
Phone
(L,
R)
:2
XLR
(L,
R)(B!:2
Output
STANDARD
Phone
(L,
R)
:2
XLR
(L,
R)
©
:2
41
Remote
(EFFECT-NORMAL
POWER CONSUMPTION
^
8W
POWER
REQUIREMENTS
100V 50/50H^
n7V
50/60Hz
220V 50/60HZ
240
V
50/
60
Hz
DIMENSIONS
^
482(W)x
92(H)
x252(Dl
mm
^
Type
EIA-2U
rack
mount
Weight
a
4
kg
OPTION
FOOT SWITCH
FS-1
FOOT SWITCH
FS-2
FOOT SWITCH
FS-3
PEDAL SWITCH
DP-2
Roland
Corporation
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