Yamaha EMX3500 Operation Manual - page 8
6
Front Panel: Master Control Section
L
VOCAL
HALL/ROOM
INSTRUMENT
R
ST
VOCAL ECHO 1
VOCAL ECHO 2
VOCAL REVERB 1
VOCAL REVERB 2
REVERB & ECHO 1
REVERB & ECHO 2
DLY (ms)
DLY (ms)
REV (s)
REV (s)
DLY (ms)
DLY (ms)
SHARE GATE
SHARE REVERB
DELAY L, R
SHORT DELAY
PITCH CHORUS
DLY (ms)
REV (s)
DLY (ms)
DLY (ms)
DETUNE
LARGE HALL
SMALL HALL
CHURCH
ROOM
REV (s)
REV (s)
REV (s)
SIZE
PEAK
PRESET
63
125
250
500
1k
2k
4k
8k
16k
PARAMETER
EQ
+12
9
6
3
0
3
6
9
-12
+12
9
6
3
0
3
6
9
-12
PROGRAM
RESET
DIGITAL EFFECT (EFFECT 2)
STEREO GRAPHIC EQUALIZER
ON
0
10
MONITOR
0
10
MONITOR
0
10
MONITOR A
0
10
REC OUT
0
10
TAPE IN
0
10
PHONES
ON
PHANTOM
POWERED MIXER
OFF
0
10
MONITOR B
0
10
LEVEL
0
10
CD IN
A
B
0
10
LEVEL
EFFECT RETURN 1
EFFECT RETURN 2
0
5
10
15
20
30
40
50
60
0
5
10
15
20
30
40
50
60
0
5
10
15
20
30
40
50
60
0
5
10
15
20
30
40
50
60
1
—EFFECT SEND—
2
L
R
PHONES
ST
C
E
D
G
N
M
J
L
H
F
I
K
C VU meters
These precision VU meters display the levels of the
signals output by the mixer’s power amplifier (the
SPEAKER jacks on the rear panel). These meters
serve as useful guides when setting optimum output
levels using the master stereo faders.
+15
+10
+5
0
-5
-10
-15
20
100
1k
10k
20k
Frequency (Hz)
Response (dB)
D DIGITAL EFFECT section
This section lets you control the EMX3500’s internal
digital signal processor. The bank of LED indicators at
the top of the section show the current DSP program
selection, which is changed using the PROGRAM
control. The three-digit seven-segment LED display
shows the value of the programmable parameter for
the currently selected DSP program, which is adjusted
by the PARAMETER control. The PRESET LED
indicator lights when the programmable parameter is
set to its factory value. The ON switch selects between
input from the internal DSP and input from the EFFECT
RETURN 2 jacks. The PEAK LED lights when the DSP
output signal nears the clipping level. Finally, the
RESET switch can be used to restore the DSP factory
settings. Refer to “Using the Digital Signal Processor”
on page 12 for details on the use of this section.
E STEREO GRAPHIC EQUALIZER section
The EMX3500’s internal stereo graphic equalizer
(GEQ) allows fine response shaping of the main
program output. This section has nine linear controls,
corresponding to center frequencies of 63 Hz, 125 Hz,
250 Hz, 500 Hz, 1 kHz, 2 kHz, 4 kHz, 8 kHz, and 16
kHz. Each control permits a maximum boost or cut of
12 dB. When a control is set to the center or “0”
position, the response in the corresponding band is
unaffected. The EQ switch turns the graphic equalizer
on and off.