User Manual
  Table Of Contents  
1 
Introduction..........................................................3 
Welcome!......................................................................................................3 
About the MultiMix 8 USB................................................4 
MultiMix 8 USB Key Features ..................................................................4 
How to Use This Manual ...................................................5 
A Few Words for Beginners..............................................6 
Chapter 1: Getting Started ................................7 
Hooking up the MultiMix 8 USB .....................................7 
Using Proper Cables ..........................................................7 
Setting Levels ......................................................................8 
Chapter Two: A Tour of the MultiMix .............9 
Patchbay...............................................................................9 
Mic Inputs (Channels 1 – 4)...................................................................... 9 
Line Inputs (Channels 1 – 4).....................................................................9 
Line Inputs (Channels 5 – 8).....................................................................10 
PHONE Jack...............................................................................................10 
AUX RETURNS ........................................................................................10 
AUX SENDS ..............................................................................................10 
2-TRACK..................................................................................................... 10 
MAIN MIX OUT....................................................................................... 10 
CTRL RM OUT .........................................................................................10 
Channel Strips ....................................................................11 
Level Control...............................................................................................11 
PAN or BAL................................................................................................11 
PEAK LED.................................................................................................11 
Aux................................................................................................................11 
EQ.................................................................................................................12 
Master Section.....................................................................12 
Main Mix......................................................................................................12 
2TK To Mix.................................................................................................12 
HDPH / CTRL RM...................................................................................12 
2TK TO CTRL ROOM Switch ...............................................................13 
AUX RETURN A LEVEL.......................................................................13 
EFFECTS / AUX RET B LEVEL .........................................................13 
LED Meters.................................................................................................13 
POWER Indicator ......................................................................................13 
+48V Indicator ........................................................................................... 13 
Rear of the Mixer................................................................14 
Power Input.................................................................................................14 
Power Supply Unit...................................................................................... 14 
Power On..................................................................................................... 14 
Phantom On................................................................................................14 
USB port ......................................................................................................14 
Table Of Contents
 2 
Chapter Three: Digital Effects 
Processor ...............................................................15
Effects Section Components ............................................15 
Program Selection Knob ...........................................................................15 
LED Display................................................................................................15 
CLIP Indicator ............................................................................................15 
SIG Indicator ..............................................................................................15 
Effect Descriptions.............................................................15 
HALL ...........................................................................................................15 
ROOM .........................................................................................................15 
PLATE .........................................................................................................15 
CHAMBER .................................................................................................15 
CHORUS.....................................................................................................16 
FLANGE..................................................................................................... 16 
DELAY ........................................................................................................ 16 
PITCH.......................................................................................................... 16 
MULTI & MULTI II..................................................................................16 
Chapter Four: Applications ...............................17 
Simple Recording Setup ...................................................17 
Simple Live Setup...............................................................17 
Using Additional External Audio Sources ....................17 
Digital output to a digital recorder................................17 
Using the Multimix USB with a Computer ...................18 
Sending and Receiving Audio Data..........................................................18 
Precautions when using the USB connection.........................................18 
Connection instructions for Windows (XP, 2000, ME, 
and 98 Second Edition) ............................................................................. 18
Connection instructions for Macintosh (OS X only)............................19 
Chapter Five: Troubleshooting ........................21 
Chapter Six: Specifications ...............................25 
Chapter Seven: Block Diagram ........................27 
Glossary .................................................................29 
Warranty/Contact Alesis.....................................31 
Alesis Limited Warranty............................................................................. 31 
Alesis Contact Information.......................................................................32 










