Alesis Studio Interface MasterControl 참조 매뉴얼

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페이지 56
 
 
 REAR PANEL FEATURES 
 
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1.
 
MIC / LINE INPUTS – These two inputs can accept microphones (using an XLR cable) or an 
instrument or line-level device (using a 1/4” cable) such as a guitar, bass, sampler, or other audio 
device.  These are balanced, low-impedance inputs.  For best results when connecting balanced, 
line-level gear, use a TRS (tip-ring-sleeve) cable to connect to the 1/4" inputs. 
 
2.
 
GAIN KNOBS   The two MIC / LINE INPUTS each have a small dedicated GAIN knob for gain 
trim adjustment.  By sweeping the GAIN knob, the XLR input provides from +9dB to +59dB of gain, 
perfect for a wide range of microphones.  The 1/4" TRS input provides from -7dB to +43dB of gain, 
allowing you to attenuate overly “hot” signals from line-level equipment. 
 
3.
 
INSERTS – These two inputs can be used to connect a compressor, equalizer, noise gate, or 
other external processor to the corresponding channel.  A channel insert affects the channel’s 
audio before it is sent to your DAW.  Use a dedicated insert cable to connect external gear to the 
insert jacks. 
 
4.
 
PHANTOM POWER – For phantom-powered mics, 
depress this button labeled “48 VOLT.”  Note that this 
button applies phantom power to the XLR portion of the 
combo jacks (not the 1/4" portion of those jacks) for both 
inputs 1 and 2. 
 
5.
 
LINE INPUTS – Use 1/4” cables to connect your instruments or line-level devices to these six, 
fixed-gain inputs.  Like the MIC / LINE INPUTS, these inputs are balanced (TRS).  They can be 
used with both unbalanced and balanced input equipment. 
 
6.
 
MONITOR / LINE OUTPUTS – Connect your monitors and/or external processing gear to these 
outputs using 1/4” cables.  These six outputs function in stereo pairs as follows (and are labeled as 
such on the rear panel): 
 
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“A” outputs (Channels 1 and 2) 
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“B” outputs (Channels 3 and 4) 
y
 
“C” outputs (Channels 5 and 6) 
 
Each of these channel pairs can be enabled individually or in any simultaneous combination via 
the three SPEAKERS / MONITORS buttons on the top panel.  In the GLOBAL MENUS (discussed 
later), you can freely assign each of these outputs to any of the three stereo-pair outputs that come 
out of your computer Digital Audio Workstation (DAW) software. 
 
7.
 
HEADPHONES – You can connect two sets of stereo headphones to these outputs.  Like the “A” / 
“B” / “C” outputs, you can choose any of the MasterControl’s three stereo output pairs for each 
headphone output.  The headphone volume levels are controlled by the HEADPHONE 1 and 2 
knobs on the top panel.  
To minimize noise, only engage the 
MasterControl’s phantom power if 
you are using a mic that requires it.