2-14
A. ANALOG INPUT (BALANCED) connectors (TR1 through
TR4)
• Each of these connectors receives a balanced
analog audio signal, which is fed to the
corresponding track.
• Connectors: XLR-3-31 type (#2 = hot)
• Nominal input level: +4 dBu/-10 dBV selectable
B. Input level switches
• Each of these switches selects the nominal input
level between +4 dBu and -10 dBV for the
corresponding ANALOG INPUT connector.
C. ANALOG OUTPUT (BAL) connectors (TR1 through TR4)
• Each of these connectors outputs a balanced
analog audio signal of the corresponding track.
• Connectors: XLR-3-32 type (#2 = hot)
• Nominal output level: +4 dBu
1. Analog input/output section
2. Time code input/output section
Rear panel
+4dBu
-10dBV
+4dBu
-10dBV
+4dBu
-10dBV
+4dBu
-10dBV
TR4
TR2
TR3 TR1
TR3 TR1BAL [+4dBu]
BAL [+4dBu]
UNBAL
[-10dBV]
UNBAL
[-10dBV]
TR4
TR2
BAL [+4dBu]
BAL [+4dBu]
UNBAL
[-10dBV]
UNBAL
[-10dBV]
OUTPUT
THRU
INPUT
10/100
LINK
TX/RX
TR4-3 TR2-1
TR2
TR1
TR1
TR2
1:GND
2:HOT
3:COLD
192kHz
176.4kHz
INPUT
OUTPUT
INPUT
75Ω
ON
OFF
INPUT
75Ω
ON
OFF
TR4-3 TR2-1
TR2
TR1
THRU
THRU OUTPUT
AC IN
1: GND 2: HOT 3: COLD
1: GND 2: HOT 3: COLD
1: GND
2: HOT
3: COLD
15P-REMOTE
9P-REMOTE
GPI
DIGITAL OUTPUT
WORD
TIME CODE
ETHERNET
ANALOG INPUT BALANCED
ANALOG OUTPUT
DIGITAL INPUT
VIDEO
LO
HI
FAN
1
234
5
6
8
9
10
11
12
7
+4dBu
-10dBV
+4dBu
-10dBV
+4dBu
-10dBV
+4dBu
-10dBV
TR4
TR2
TR3 TR1
TR3 TR1BAL [+4dBu]
BAL [+4dBu]
UNBAL
[-10dBV]
UNBAL
[-10dBV]
TR4
TR2
BAL [+4dBu]
BAL [+4dBu]
UNBAL
[-10dBV]
UNBAL
[-10dBV]
1: GND 2: HOT 3: COLD
1: GND 2: HOT 3: COLD
ANALOG INPUT BALANCED
ANALOG OUTPUT
A
A
B
B
C
C
D
D
OUTPUT
THRU
INPUT
1: GND
2: HOT
3: COLD
TIME CODE
A
B
C
A. TIME CODE INPUT connector
• Receives external SMPTE/EBU time code.
• Connectors: XLR-3-31 type (#2 = hot)
B. TIME CODE THRU connector
• Echoes incoming SMPTE/EBU time code.
• Connectors: XLR-3-32 type (#2 = hot)
C. TIME CODE OUTPUT connector
• Outputs SMPTE/EBU time code from the unit.
• Connectors: XLR-3-32 type (#2 = hot)
3. Expansion slot
This expansion slot is used to fit the optional card.
Do not remove the blank panel unless you fit the
optional card.
1
2
3
2
1
3
1
2
3
2
1
3
D. ANALOG OUTPUT (UNBAL) connectors (TR1 through
TR4)
• Each of these connectors outputs an unbalanced
analog audio signal of the corresponding track.
• Connectors: Phone type
• Nominal output level: -10 dBV
