Yamaha MM1242, Руководство по эксплуатации

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4
■
Master Section
1
ST faders
The stereo master faders independently adjust the level of
the left and right channel main stereo buss signals
appearing at the STEREO OUT connectors.
The OUTPUT LEVEL L, R meters allow you to monitor
the L and R outputs.
2
ST PFL switches
Turning this switch ON sends the pre-fader ST L and R
signals to the MONITOR OUT and PHONES.
3
AUX RETURN controls
These controls adjust the level of the L and R signals that
are received at the rear-panel ST AUX RTNs 1–4. (Use a
stereo-type phone plug connector for ST AUX RTN 1–4.)
After this controls, the signals are sent to the L and R
stereo bus (STEREO OUT). Therefore, you can use the
ST AUX RTN as auxiliary inputs, as well as effects
returns.
1 〜 4 –10dB
ST AUX RTN
L
R
INV
INV
STEREO
L R
4
AUX SEND controls
These adjust the overall output level appearing at AUX
SEND1 and 2.
5
OUTPUT LEVEL AUX 3, 4 meters
These meters show the level of output signal appearing at
the AUX SEND 3 and 4.
6
OUTPUT LEVEL L, R meters
These meters show the level of output signal appearing at
the STEREO OUT connector.
7
PHANTOM indicator
The PHANTOM indicator LED lights when the Phantom
power is ON.
8
POWER indicator
The POWER indicator LED lights when the power is ON.
9
POWER switch
Flip up to turn the power ON.
It is a rule that first you turn off the power to the devices (a
power amplifier, in many cases) closest to the speakers
before turning off the power to the console.
PFL
10
5
0
5
10
15
20
30
40
00
AUX SEND 1
0 10
AUX RETURN 1
0 10
0 10
L
R
PFL
10
5
0
5
10
15
20
30
40
00
AUX SEND 2
0 10
AUX RETURN 2
0 10
0 10
L
R
PFL
10
5
0
5
10
15
20
30
40
00
MONITOR
0 10
AUX RETURN 3
0 10
0 10
L
R
PFL
10
5
0
5
10
15
20
30
40
00
LEVEL
0 10
AUX RETURN 4
0 10
0 10
L
R
L ST R 3 AUX SEND 4
MIXER
PHANTOM POWER
+6
+4
+2
0
–2
–4
–7
–10
–15
–20
+6
+4
+2
0
–2
–4
–7
–10
–15
–20
L R
AUX 3 AUX 4
OUTPUT LEVEL
POWER
PHONES
ON
OFF
1 D
2
C
3
4
B
0
A
5
6
9
8
7