Behringer VMX100USB, User Manual

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PRO MIXER VMX100USB User Manual
3. Rear Panel
With the exception of MIC INPUT and HEADPHONES, all of the VMX100USB’s audio
connections are located on the rear panel and supplied as RCA connectors.
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Fig 3.1: Rear view of the PRO MIXER VMX100USB
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The PHONO inputs for channel 1 and 2 are only for turntable connection.
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The
LINE
inputs may be used for connecting tape decks, CD or
MD players etc.
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The GND connection allows grounding of a turntable.
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Use the
AMP
output to connect the VMX100USB to an amplifier. The level is
controlled by the MAIN knob in the MIC/MAIN section.
◊
In order to avoid power-up thumps, which can damage your
loudspeakers, please power up your amplifier last. There should be no
signal present, e.g. no music playing, when you turn on your amp. In
addition, we suggest that you set all volume-related controls to “zero”
(down) before powering up your system. Following these precautions
will save you from unpleasant and potentially dangerous surprises.
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The
TAPE
output enables you to record your performance by connecting a
tape deck, DAT recorder etc. Unlike the AMP output, the TAPE level is fixed,
so that you have to adjust the input level on the recorder.
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The POWER ON switch turns on the PRO MIXER.
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FUSE HOLDER/VOLTAGE SELECTOR
. Before you connect the equipment to
an AC outlet, please be sure that the voltage displayed corresponds with your
local AC voltage. If you should need to replace the fuse, be sure to replace
it with one of the same type and value. Some units allow you to switch
between 240 V and 120 V by rotating the fuse holder.
◊
To operate the unit at 120 V, you must install a fuse with the double
ampere rating.
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This is the socket for the power cable. The impulse behavior of any given
amplifier circuit depends largely upon the power supply’s inherent reserves.
All mixers contain numerous operational amplifiers (op-amps) for processing
line-level signals. Due to the restricted performance of their power supplies,
many mixers show “stress symptoms” when used under extreme conditions,
resulting in inferior audio quality. Thanks to its generously proportioned
power supply, this will never happen to your VMX100USB: The sound will
always be clear, transparent and powerful.
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SERIAL NUMBER . Please take the time to fill out and return the warranty
card within 14 days after the date of purchase. This will entitle you to all the
benefits of our extended warranty. Alternatively, you can register online at
.
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The VMX has built-in USB connectivity, allowing stereo signals to be sent
to and from the mixer and a computer. The audio sent from the mixer
to a computer is identical to the TAPE OUT signal, which is the pre-fader
MAIN signal. Audio being sent from a computer to the VMX can be selected
with the Channel 1 PHONO/LINE-USB switch.
Connect a USB type B plug into the USB jack on the mixer, and the other end
into a free USB port on your computer. There are no required drivers, but we
recommend that PC users install the included ASIO driver. The driver can also be
downloaded from