D950 Digital Mixing System
8-12 Technical Specs SW V3.3 Date printed: 03.09.03
8.4.3 D19m Series Stagebox
(only one of the many possible variations shown)
A transportable stagebox can be ordered as an option for the system. It
typically consists of one or several Studer D19m frames in a flightcase.
The number of frames and cards is variable and is usually done to
customer specification. The following are some of the characteristics of
the Studer D950 Stagebox system:
• A D19m frame can hold input and output cards (mixed arrangement).
• The connection to the D950 is typically via a single, robust, four-core
optical fibre cable for MADI in/out, control receive/transmit signals, as
well as the sync. This cable can cover distances of up to several hundred
meters.
• The control signals are standard RS232/RS422 connections.
• A low-noise fan is required for large stageboxes.
• Optional redundant power supply is available (as shown in the example
above).
MUX 1BMUX 1AMUX 1A MUX 1B
POWER SUPPLY
-15V
+15V
ON
5V
POWER SUPPLY +5V
ON
POWER SUPPLY
-15V
+15V
ON
5V
POWER SUPPLY +5V
ON
5V
POWER SUPPLY +5V
ON
SIGNAL
MUTE
PHANTOM
SUPPLY
2
4
1
3
2
4
1
3
1
3 4
2
MP4RC
SIGNAL
MUTE
PHANTOM
SUPPLY
2
4
1
3
2
4
1
3
1
3 4
2
MP4RC
SIGNAL
MUTE
PHANTOM
SUPPLY
2
4
1
3
2
4
1
3
1
3 4
2
MP4RC
T
U
O
N
I
SIGNAL
SUPPLY
RCC
POWER SUPPLY
-15V
+15V
ON
SIGNAL
MUTE
PHANTOM
SUPPLY
2
4
1
3
2
4
1
3
1
3 4
2
MP4RC
SIGNAL
MUTE
PHANTOM
SUPPLY
2
4
1
3
2
4
1
3
1
3 4
2
MP4RC
SIGNAL
MUTE
PHANTOM
SUPPLY
2
4
1
3
2
4
1
3
1
3 4
2
MP4RC
SIGNAL
MUTE
PHANTOM
SUPPLY
2
4
1
3
2
4
1
3
1
3 4
2
MP4RC
SIGNAL
MUTE
PHANTOM
SUPPLY
2
4
1
3
2
4
1
3
1
3 4
2
MP4RC
SIGNAL
MUTE
PHANTOM
SUPPLY
2
4
1
3
2
4
1
3
1
3 4
2
MP4RC
SIGNAL
MUTE
PHANTOM
SUPPLY
2
4
1
3
2
4
1
3
1
3 4
2
MP4RC
SIGNAL
MUTE
PHANTOM
SUPPLY
2
4
1
3
2
4
1
3
1
3 4
2
MP4RC
SIGNAL
MUTE
PHANTOM
SUPPLY
2
4
1
3
2
4
1
3
1
3 4
2
MP4RC
POWER SUPPLY
-15V
+15V
ON
5V
POWER SUPPLY +5V
ON
24BIT
3
1 2
4
OVERLOAD
OVERLOAD
SYNC
44.1
48
C4AD
SUPPLY
24BIT
3
1 2
4
OVERLOAD
OVERLOAD
SYNC
44.1
48
C4AD
SUPPLY
24BIT
3
1 2
4
OVERLOAD
OVERLOAD
SYNC
44.1
48
C4AD
SUPPLY
24BIT
3
1 2
4
OVERLOAD
OVERLOAD
SYNC
44.1
48
C4AD
SUPPLY
24BIT
3
1 2
4
OVERLOAD
OVERLOAD
SYNC
44.1
48
C4AD
SUPPLY
24BIT
3
1 2
4
OVERLOAD
OVERLOAD
SYNC
44.1
48
C4AD
SUPPLY
24BIT
3
1 2
4
OVERLOAD
OVERLOAD
SYNC
44.1
48
C4AD
SUPPLY
24BIT
3
1 2
4
OVERLOAD
OVERLOAD
SYNC
44.1
48
C4AD
SUPPLY
24BIT
3
1 2
4
OVERLOAD
OVERLOAD
SYNC
44.1
48
C4AD
SUPPLY
24BIT
3
1 2
4
OVERLOAD
OVERLOAD
SYNC
44.1
48
C4AD
SUPPLY
24BIT
3
1 2
4
OVERLOAD
OVERLOAD
SYNC
44.1
48
C4AD
SUPPLY
24BIT
3
1 2
4
OVERLOAD
OVERLOAD
SYNC
44.1
48
C4AD
SUPPLY
MADI OUT
SYNC
44.1
48
MADO
SUPPLY
MADI
SLAVESYNC
U
R
H
T
N
I
MADIOK
SUPPLY
MADI
Front view:
mm m m m m m m
f
25p
D
f
25p
D
I
0
I
0
f
fffffff fffffffff
ff f
ff f
fff f
fff f
f
f
f
f
fff f
fff f
ff
ff
f
f
1-8
RELAY
1-8
OPTO IN
f
30p
Siem
f
30p
Siem
f
30p
Siem
f
30p
Siem
f
30p
Siem
41-48
1
2
345678
ANALOG LINE OUTPUT
LEMO 4K
ST BY
MAINS 220V
MAIN
MAINS 220V
MIC/LINE INPUT
31-40 21-30 11-20 1-10
33343536373839404142
MIC/LINE INPUT
45 444647 4348
29 283031 2732 17181920212223242526
MIC/LINE INPUT
MIC/LINE INPUT
12345678910111213141516
Rear view: