SM Pro Audio M-Patch 5.1: Passive Surround Monitor Controller - Manual (Page 10)

Using the M-Patch 5.1
Volume Control
The MPatch 5.1 main volume control features a specially designed attenuator
that provides exceptional accuracy in 12 steps.
When used in conjunction with the -20dB Pad, the attenuator offers 24 different
volume levels that can be instantly and accurately recalled.
Mute
The MPatch 5.1 outputs are muted when the ALL MUTE button is pressed.
SM PRO AUDIO MP
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tch 5.1
Master
MPATCH 5.1
Passive volume control
monitor switcher
-20db PAD SL/SR-MONO L/R-MONO C+D A/B + C/D A+B ALL MUTE
LFE SR SL R C L Stereo Monitors
5.1 Surround Monitors
12-position
stepped
attenuator -20dB Pad
Power Input
OFF ON
POWER
L
R
LS
RS
LFE
C
L
R
Balanced
Left Right
L R LS RS C LFE
INPUT B INPUT D
Stereo Speaker Outs
Surround Speaker Outputs
INPUT A+C
SLAVE OUTPUT
Balanced input and Link to output
(90-240V ac)
SUB WOOFER
SURROUND RIGHT
SPEAKER
Active FRONT CENTER
SPEAKER
FRONT RIGHT
SPEAKER
RIGHT
LEFT
LEFT RIGHT
RIGHT
LEFT
SURROUND LEFT
SPEAKER
Active Speaker Active Speaker
FRONT LEFT
SPEAKER
POWER
0 1
2
3
5 6 7
8
9 10
4
0 1
2
3
5 6 7
8
9 10
4
Professional Power Amplifier
Dc&Temp Clip
Signal
Power(Bridge) POWER
0 1
2
3
5 6 7
8
9 10
4
0 1
2
3
5 6 7
8
9 10
4
Professional Power Amplifier
Dc&Temp Clip
Signal
Power(Bridge)
POWER
0 1
2
3
5 6 7
8
9 10
4
0 1
2
3
5 6 7
8
9 10
4
Professional Power Amplifier
Dc&Temp Clip
Signal
Power(Bridge)
SMPROAUDIO
M-P
a
tch 2
SM PRO AUDIO MP
a
tch 5.1
speaker connections
You can use both active and passive speakers with the MPatch 5.1, connecting
the MPatch 5.1’s outputs directly to active speakers or to power amplifiers
driving passive speakers. Passive and active speakers may be freely mixed.
Never connect the output of a power amp to an MPatch 5.1
input. This will damage the unit and void your warranty.
WARNING:
All Mute switch