Alesis Studio 12R Reference Manual page 3

Operating Instructions ......................................................27
Before turning the mixer on, "zero out' the controls...........................27
Setting input trim levels.............................................................................28
PEAK LED method ...........................................................................28
Metering/Unity Gain method .......................................................29
Typical Fader and Control Levels..............................................................30
Proper gain staging of other equipment ......................................31
AUX System: Effects Send/Receive .........................................................32
How to Set Aux Send and Return Levels....................................32
Using the meter.............................................................................................34
Avoiding noise..............................................................................................35
System noise (ground loops, hum, induced noise)...................35
Applications...........................................................................39
Multitrack recording ....................................................................................39
Tracking/Overdubbing....................................................................39
Mixdown.............................................................................................40
Using the HIGH and LOW EQ controls ...................................................41
Monitoring AUX 1 in the PHONES jack .................................................42
Troubleshooting.................................................................. 43
Troubleshooting Index ................................................................................43
Maintenance/Service...................................................................................45
Exterior cleaning ...............................................................................45
Obtaining Repair Service ................................................................45
Specifications ....................................................................... 47
Frequency Response.....................................................................................47
Connectors......................................................................................................47
Levels...............................................................................................................48
Impedance ......................................................................................................48
Noise performance (typical) .......................................................................49
Distortion (THD+N).....................................................................................49
Power...............................................................................................................49
Mounting........................................................................................................49
Dimensional Drawing ........................................................50
Block diagram ...................................................................... 51
Level diagram................................................................................................52
Index ........................................................................................53
Warranty ............................................................................... 54
Studio 12R Reference Manual
Table of Contents
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