Front panel, Control elements – Alto Professional RMX508DFX User Manual
Page 4
4
FRONT PANEL
PRE
PRE
AUX
AUX
SEND
SEND
+10dB
-
POST
POST
-
+10dB
LEVEL
LEVEL
-
+10dB
PRE
PRE
AUX
AUX
SEND
SEND
+10dB
-
2 F X
POST
POST
-
+10dB
LEVEL
LEVEL
-
+10dB
PRE
PRE
AUX
AUX
SEND
SEND
+10dB
-
2 F X
POST
POST
-
+10dB
LEVEL
LEVEL
-
+10dB
PRE
PRE
AUX
AUX
SEND
SEND
+10dB
-
2 F X
POST
POST
-
+10dB
LEVEL
LEVEL
-
+10dB
PRE
PRE
AUX
AUX
SEND
SEND
+10dB
-
2 F X
POST
POST
-
+10dB
LEVEL
LEVEL
-
+10dB
PRE
PRE
AUX
AUX
SEND
SEND
+10dB
-
2 F X
POST
POST
-
+10dB
LEVEL
LEVEL
-
+10dB
LINE
LINE
BAL
BAL
MIC
MIC
BAL
BAL
LINE
LINE
BAL
BAL
MIC
MIC
BAL
BAL
MIC
MIC
BAL
BAL
LINE
LINE
BAL
BAL
MIC
MIC
BAL
BAL
LINE
LINE
BAL
BAL
LINE
LINE
BAL
BAL
LINE
LINE
BAL
BAL
MIC
MIC
BAL
BAL
HI
HI
12kHz
12kHz
-15
MID
MID
2.5kHz
2.5kHz
-15
LOW
LOW
80Hz
80Hz
-15
LOW
LOW
80Hz
80Hz
-15
-15
MID
MID
2.5kHz
2.5kHz
LOW
LOW
80Hz
80Hz
-15
MID
MID
2.5kHz
2.5kHz
-15
HI
HI
12kHz
12kHz
-15
-15
HI
HI
12kHz
12kHz
HI
HI
12kHz
12kHz
-15
MID
MID
2.5kHz
2.5kHz
-15
LOW
LOW
80Hz
80Hz
-15
LOW
LOW
80Hz
80Hz
-15
MID
MID
2.5kHz
2.5kHz
-15
MID
MID
2.5kHz
2.5kHz
LOW
LOW
80Hz
80Hz
-15
-15
HI
HI
12kHz
12kHz
-15
HI
HI
12kHz
12kHz
-15
MIC
MIC
BAL
BAL
MIC
MIC
BAL
BAL
MIC
MIC
BAL
BAL
STEREO RTN
STEREO RTN
AUX OUT
AUX OUT
FOOTSWITCH
FOOTSWITCH
HI
HI
12kHz
12kHz
-15
MID
MID
2.5kHz
2.5kHz
-15
-15
HI
HI
12kHz
12kHz
-15
MID
MID
2.5kHz
2.5kHz
-15
-15
10
0
FX TO MAIN
FX TO MAIN
10
0
POWER
POWER
FEEDBACK
FEEDBACK
TERMINATOR
TERMINATOR
PHANTOM
PHANTOM
+10
+10
0dB
0dB
-10
-10
-30
-30
15
15
9
0
9
15
15
10dB
10dB
PRE
PRE
AUX
AUX
SEND
SEND
+10dB
-
PRE
PRE
AUX
AUX
SEND
SEND
+10dB
-
2 F X
POST
POST
-
+10dB
2 F X
POST
POST
-
+10dB
LEVEL
LEVEL
-
+10dB
LEVEL
LEVEL
-
+10dB
15
15
9
0
9
15
15
50
50
100
100
250
250
500
500
1K
1K
2K5
2K5
5K
5K
8K
8K
16K
16K
15
15
9
0
9
15
15
15
15
9
0
9
15
15
50
50
100
100
250
250
500
500
1K
1K
2K5
2K5
5K
5K
8K
8K
16K
16K
+
+
-10
-10
-30
-30
+10
+10
10dB
10dB
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
-20dB PAD
LEFT
LEFT
RIGHT
RIGHT
BAL
BAL
BAL
BAL
LEFT
LEFT
RIGHT
RIGHT
PAN
PAN
LEFT
LEFT
RIGHT
RIGHT
PAN
PAN
LEFT
LEFT
RIGHT
RIGHT
PAN
PAN
LEFT
LEFT
RIGHT
RIGHT
PAN
PAN
LEFT
LEFT
RIGHT
RIGHT
PAN
PAN
LEFT
LEFT
RIGHT
RIGHT
PAN
PAN
LEFT
LEFT
RIGHT
RIGHT
1
NEW
1
NEW
1
NEW
1
NEW
1
NEW
1
NEW
1
NEW
1
NEW
CONTROL ELEMENTS
1.
MIC/LINE MONO INPUTS – Connect a microphone or line level instrument
to these inputs using standard XLR or ¼” cable.
2.
MIC/LINE STEREO INPUTS-
These XLR and ¼” TRS connections are
organized in stereo pairs. If you connect only the left jack, the input will
operate in mono mode, (the mono signal will appear on both input
channels). You can use these inputs with a stereo keyboard, drum machine,
etc.
3. LEVEL
– Adjusts the channel audio level (pre-fader and pre-EQ gain).
Adjust this so that the PEAK LED rarely lights up during the loudest parts of
the song.
4. CHANNEL
BAL
–
Adjusts the channel's position in the stereo field.
5.
AUX 1 Pre – This adjusts the prefader signal sent to the Monitor output and
is controlable using the Monitor Level knob.To use an external effects rack
unit, compressor, etc. with the mixer, you can use a Y-cable to connect the
AUX out to the input of your external device, then connect the outputs of the
device to the Stereo Return of the amp.
6.
AUX 2/FX Post- This adjusts the post fader signal which is sent through the
AUX OUT and is controllable with the DSP knobs to route the signal to the
MON or MAIN outputs. You can use a 1/4" TRS cable to connect the AUX
OUT to the input of an external amplifier or active monitor to create a
custom mix for onstage musicians with the mixer’s internal effects.
7-9.
EQUALIZATION-
You have three EQ controls for each mono and stereo
input channel each providing
+/-15 dB of boost and cut. The signal will be
unaffected when the controls on the
center position. You may use an
external equalizer to make up a mix properly but
a master equalizer will not
have effect on a single channel and you may overload
the signal easily.
Individual EQ will give you a much better control on single tracks.
7.
HI EQ (TREBLE) – Adjusts the high (treble) frequencies of the channel.
8.
MID EQ – Adjusts the mid-range frequencies of the channel.
9.
LOW EQ (BASS) – Adjusts the low (bass) frequencies of the channel.
10. -20dB
PAD-
Pressing this button will attenuate the input signal by 20 dB.
This will give increased headroom and reduce the risk of distortion from
input
signal peaks.
HI
HI
12kHz
12kHz
-15
MID
MID
2.5kHz
2.5kHz
-15
-15
PRE
PRE
AUX
AUX
SEND
SEND
+10dB
-
2 F X
POST
POST
-
+10dB
LEVEL
LEVEL
-
+10dB
-20dB PAD
-20dB PAD
LEFT
LEFT
RIGHT
RIGHT
BAL
BAL
10
7
8
9
5
6
4
3
LEVEL
LEVEL
LINE
LINE
BAL
BAL
MIC
MIC
BAL
BAL
MIC
MIC
BAL
BAL
LEVEL
LEVEL
1
NEW
1
NEW
1
1
1
2
2