Specifications

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SAM1-3GM and SAM1 MADI Combined User Handbook Version One Issue 1
3.0 Connectivity and pin-out details
SAM1-3GM/MADI uses industry standard connectivity wherever possible. The D25 connectivity
used for analogue and AES I/O adopts a pinning convention commonly used for Yamaha
Commercial Audio equipment and breakout cables are readily available at low cost from
companies such as www.cpc.farnell.com www.hosatech.com and many others.
For unbalanced AES I/O connectivity an optional BNC breakout cable, CAB-D25-BNC, is available
from TSL or your local reseller. When used in conjunction with SAM1, DIP switch 2 (AES
Impedance) must be switched to the 75 ohm position.
3.1 Analogue XLR Connectors – Stereo Variable Output (Monitor Buss)
CONN
PIN
FUNCTION
ANALOG 1
1
GND
ANALOG 1
2
1 IN+
ANALOG 1
3
1 IN-
ANALOG 2
1
GND
ANALOG 2
2
2 IN+
ANALOG 2
3
2 IN-
3.2 Analogue Output Connector – D25 Socket Pinout on unit, Plug (shown) on mating
cable.
D 25 SOCKET
ON AMU
AUDIO OUT
PIN NO
FUNCTION
1
A8+ (Var. Mon R)
14
A8- (Var. Mon R)
2
Ground
15
A7+ (Var. Mon L)
3
A7- (Var. Mon L)
16
Ground
4
A6+ (Fixed Mon R)
17
A6- (Fixed Mon R)
5
Ground
18
A5+ (Fixed Mon L)
6
A5- (Fixed Mon L)
19
Ground
7
A4+ Unused
20
A4- Unused
8
Ground
21
A3+ Unused
9
A3- Unused
22
Ground
10
A2+ (Fixed Mix 1R)
23
A2- (Fixed Mix 1R)
11
Ground
24
A1+ (Fixed Mix 1L)
12
A1- (Fixed Mix 1L)
25
Ground
13
N/C