Alesis MULTIMIX USB2.0 User Manual

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A Tour of the MultiMix USB2.0
 
2
 
 
 
15 
This output can carry several different signals, depending on which 
source you have selected in the master section of  the mixer. 
 
 
 
Channel Strips 
 
The eight channel strips are virtually identical to each other, with 
the only difference being that channels 1 – 4 are mono and 
channels 5 – 8 are stereo. Each channel strip contains the following 
components. 
 
Level Control 
 
The level control knob controls how much of  the signal from the 
mic or line inputs is sent to the channel. To adjust the level, simply 
turn the knob to the desired level. In the leftmost position, levels 
are cut completely, and in the rightmost position you get an 
additional 10dB of  gain.  
 
PAN or BAL 
 
This control—labeled PAN on the mono channels and BAL on 
the stereo channels—lets you assign the channel to a particular 
spot within the stereo spectrum. If  you turn this knob to the left, 
you can hear the signal move to the left, and if  you turn it to the 
right…you get the picture. The pan controls do this by adjusting 
the amount of  the signal being sent to the left main mix bus versus 
the right main mix bus. The balance controls do it by controlling 
the relative balance of  the left and right channel signals being sent 
to the left and right main mix buses. 
 
PEAK LED 
 
This indicator lets you know when the channel’s signal is clipping. 
This light plays an important role in setting channel levels by 
helping you know when to reduce the channel’s gain. 
 
Aux 
 
Here you’ll find knobs that control the levels of  aux sends A and 
B. AUX A is pre-fader, which means that the AUX A send is 
affected only by the EQ and HPF settings. A pre-fader send is 
usually used for cue sends (for example, sending a signal to 
headphones while recording, for which you may not want the fader 
to alter the channel’s level).  
 
AUX B is post-fader, which means that the AUX B send is 
affected by the fader (or level control knob in this instance), EQ 
and HPF settings. A post-fader send is generally used for sending 
the signal to an external effects device (so that the fader controls 
the signal level). Like AUX A, AUX B can be used for routing 
signals to external devices. And when you are using the onboard 
effects processor, AUX B is used to control the level of  the 
channel’s signal being routed to the processor.