8
EMX66M Quick Guide
EMX66M—Owner’s Manual
Power on
1 Turn on the power to all external devices con-
nected to the EMX66M.
2 Make sure that the MASTER controls in the
MONITOR section and the MAIN section are set
to “0,” then press the POWER switch on the
EMX66M to turn on the power.
• Be sure to follow the power up sequence specified
above to prevent the speakers from being damaged.
Sound output
Set the MASTER control in the MAIN section to
“
√
√
√
√
,” then while playing an instrument con-
nected to a channel to be checked (or while
speaking to a connected microphone), adjust the
LEVEL control of the corresponding channel so
that the 0 LED of the peak level indicator in the
MAIN section will light up momentarily.
• Do not press the PAD switch if sound is input from
the microphone. Otherwise, press the PAD switch
on.
• To correct the low range, turn on the YAMAHA
SPEAKER PROCESSING switch on the right of the
panel.
• Note that if the LIMITER indicator stays lit for a long
time, the built-in amplifier and speakers may be
damaged.
Applying built-in effects
1 Turn on the ON switch in the DIGITAL EFFECT
section. The ON switch indicator lights up.
2 Select one of eight effect types, then press the
switch.
3 Adjust the amount of effect applied by using the
EFFECT control of the target channel and the
EFFECT RTN control in the MAIN section.
Power off
1 Press the POWER switch of the EMX66M to turn
off the power to the unit.
2 Turn off the power to all connected devices.
• Be sure to follow the power off sequence specified
above to prevent the speakers from being dam-
aged.
• Set the MASTER controls in the MAIN section
and the MONITOR section to “0” for use next
time (so that a loud noise will not sound the next
time you turn on the power to the unit).
STEP 2
EMX66M
10
0
2TR IN
GEQ
MASTER
+12
6
0
6
—12
500
1k
2k
4k
8k
+6
+3
0
-5
-10
10
0
10
0
MAIN
AUX IN
10
0
10
0
2TR IN
GEQ
MASTER
+12
6
0
6
—12
500
1k
2k
4k
8k
+6
+3
0
-5
-10
MONITOR
STEP 3
EMX66M
PAD
1
STEP 4
EMX66M
10
0
EFFECT RTN
GEQ
6
–12
+12
6
0
6
–12
125
250
500
1k
2k
10
0
MAIN
AUX IN
5
+15
0
+15
+15
EFFECT
0
+15
EFFECT
0
+15
EFFECT
0
+15
EFFECT
0
+15
EFFECT
0
+15
EFFECT
0
+15
STEP 5