Aviom AV-M8 - Manual (Page 29)

21 Av-M8 M
ic
i
nput
M
odule
u
ser
G
uide
Connecting Audio
The audio inputs on the AV‑M8 Mic Input Module can accept mic‑level
signals from dynamic or condenser mics and line‑level signals from balanced
or unbalanced sources via the Euroblock jacks.
Wiring a Euroblock
Euroblock connectors provide an easy, solder‑free way of making audio
connections to the AV‑M8. Only a small flat‑blade screwdriver is required to
make connections. Aviom suggests adding solder to each bare wire on a mic
cable to stop the wire strands from unwinding.
AV-M8 +16 — 0 0 0 0 0 0
+22 — 0 0 0 0 0 1 +49 — 0 0 1 1 1 1
+54 — 0 1 1 1 1 1 +59 — 1 0 1 1 1 1
+64 — 1 1 1 1 1 1 +39 — 0 0 0 1 1 1
+44 — 0 0 1 0 1 1 +28 — 0 0 0 0 1 0
+34 — 0 0 0 0 1 1 GAIN SETTINGS (dB):
+
GAIN
48V OFF 48V OFF 48V OFF 48V OFF 48V OFF 48V OFF 48V OFF 48V OFF LO
W C
UT
GAIN
LO
W C
UT
– + – +
GAIN
LO
W C
UT
–
GAIN
LO
W C
UT
+ –
GAIN
LO
W C
UT
+ –
GAIN
LO
W C
UT
+ –
GAIN
LO
W C
UT
+ –
GAIN
LO
W C
UT
+ –
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
PAD (20dB)
48V ON
FLAT
PAD (20dB)
48V ON
FLAT
48V ON
FLAT
48V ON
FLAT
48V ON
FLAT
48V ON
FLAT
48V ON
FLAT
48V ON
FLAT
1 2 3 4 5 6 7 8
AV-M8 input channel strips
To connect a balanced microphone or line‑level device to the input channels
of the AV‑M8:
Strip the insulating jacket of the cable back about .75 inch 1.
(18 mm) to reveal the individual hot, cold, and ground
wires within.
Remove a small amount of each individual wire’s insulation
2.
(approximately .25 inch, 6 mm).
Apply a small amount of solder to each bare wire (called
3.
“tinning”).
On the 5.0 mm Euroblock male plug, use a small screw‑
4.
driver to loosen and open the sockets that will receive the
individual wires.
Insert the individual hot (+), cold (‑), and ground wires into
5.
the matching sockets on the Euroblock plug.
Tighten the screws on the wire sockets to secure the
6.
individual wires.
Plug the completed Euroblock plug into the desired input
7.
channel.