Box Contents; Connection Diagram; Installation And Connection - Alto RMX508DFX Quick Start Manual

BOX CONTENTS

RMX508DFX
Power cable
Quickstart Guide
Safety Instructions & Warranty Information booklet

CONNECTION DIAGRAM

INSTALLATION AND CONNECTION

Follow the procedure below to have a signal processed for each channel:
1. Turn down all Input and output gain controls.
2. Connect phantom powered microphones before switching on the +48 Volt phantom power switch.
3. Set the output level of your RMX508DFX at no more than 75%.
4. Set the MAIN level at no more than 50%. In this way you will be able to hear the signal by connecting a
pair of headphones or powered speakers.
5. Position EQ controls on the middle position.
6. Position panoramic (PAN) control on center position.
7. Increase the input gain properly for maintaining the good headroom and ideal dynamic range.
8. Depending on the actual application, slowly turn the input and output level controls to obtain the
maximum gain before distortion.
9. Repeat the same sequence for all input channels. The main LED meter may move up into the red LED
section. If this is the case, adjust the overall output level using the MAIN control to avoid this.
Notes:
Microphones, monitors, amplifier, speakers, cables, etc. are not included.
To reduce electrical hum at high gain settings, keep the mixer's power supply away from your guitar cable and
the mixer's channel inputs.
To use an external effects rack unit, compressor, etc., use a Y-cable (1/4" stereo to two 1/4" mono) to connect
the AUX OUT to the left and right inputs your external device. Connect the outputs of your external device to
the mixers Stereo Return.
-20dB PAD -20dB PAD -20dB PAD -20dB PAD -20dB PAD -20dB PAD -20dB PAD -20dB PAD -20dB PAD -20dB PAD -20dB PAD -20dB PAD
HI HI HI HI HI HI HI HI HI HI HI HI
12kHz 12kHz 12kHz 12kHz 12kHz 12kHz 12kHz 12kHz 12kHz 12kHz 12kHz 12kHz
-15 -15 -15 -15 -15 -15
MID MID MID MID MID MID MID MID MID MID MID MID
2.5kHz 2.5kHz 2.5kHz 2.5kHz 2.5kHz 2.5kHz 2.5kHz 2.5kHz 2.5kHz 2.5kHz 2.5kHz 2.5kHz
-15 -15 -15 -15 -15 -15
LOW LOW LOW LOW LOW LOW LOW LOW LOW LOW LOW LOW
80Hz 80Hz 80Hz 80Hz 80Hz 80Hz 80Hz 80Hz 80Hz 80Hz 80Hz 80Hz
-15 -15 -15 -15 -15 -15
AUX AUX AUX AUX AUX AUX AUX AUX AUX AUX
SEND SEND SEND SEND SEND SEND SEND SEND SEND SEND
PRE PRE PRE PRE PRE PRE PRE PRE PRE PRE PRE PRE
- +10dB - +10dB - +10dB - +10dB - +10dB -
2 F X 2 F X 2 F X 2 F X 2 F X
POST POST POST POST POST POST POST POST POST POST POST POST
- +10dB - +10dB - +10dB - +10dB - +10dB -
PAN PAN PAN PAN PAN PAN PAN PAN PAN PAN
LEFT LEFT RIGHT RIGHT LEFT LEFT RIGHT RIGHT LEFT LEFT RIGHT RIGHT LEFT LEFT RIGHT RIGHT LEFT LEFT RIGHT RIGHT LEFT LEFT
- +10dB - +10dB - +10dB - +10dB - +10dB -
LEVEL LEVEL LEVEL LEVEL LEVEL LEVEL LEVEL LEVEL LEVEL LEVEL LEVEL LEVEL
LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE LINE
BAL BAL BAL BAL BAL BAL BAL BAL BAL BAL BAL BAL
MIC MIC MIC MIC MIC MIC MIC MIC MIC MIC MIC MIC
BAL BAL BAL BAL BAL BAL BAL BAL BAL BAL BAL BAL
NE W NE W NE W NE W NE W NE W
1 1 1 1 1
-20dB PAD -20dB PAD -20dB PAD -20dB PAD
HI HI HI HI
12kHz 12kHz
12kHz 12kHz
-15 -15
15 15
MID MID MID MID
2.5kHz 2.5kHz
2.5kHz 2.5kHz
9
-15 -15
0
9
15 15
-15 -15
AUX AUX AUX AUX AUX AUX
SEND SEND SEND SEND SEND SEND
PRE PRE PRE PRE 50 50 100 100 250 250 500 500
+10dB - +10dB - +10dB 0 10
2 F X 2 F X
POST POST POST POST
15 15
+10dB - +10dB - +10dB 9
PAN PAN BAL BAL BAL BAL
0
9
RIGHT RIGHT LEFT LEFT RIGHT RIGHT LEFT LEFT RIGHT RIGHT
15 15
50 50 100 100 250 250 500 500
+10dB - +10dB - +10dB 0 10
FX TO MAIN FX TO MAIN
LEVEL LEVEL LEVEL LEVEL
FOOTSWITCH FOOTSWITCH
AUX OUT AUX OUT
MIC MIC MIC MIC
BAL BAL BAL BAL STEREO RTN STEREO RTN
NE W NE W
1 1 1
3
POWER POWER
+10 +10
15 15
9
-10 -10
0
-30 -30
9
15 15
10dB 10dB
1K 1K 2K5 2K5 5K 5K 8K 8K 16K 16K
15 15 +10 +10
9
0dB 0dB
0
-10 -10
9
-30 -30
15 15
10dB 10dB
1K 1K 2K5 2K5 5K 5K 8K 8K 16K 16K
FEEDBACK FEEDBACK
TERMINATOR TERMINATOR
PHANTOM PHANTOM
+ +