Behringer Pro Mixer VMX1000USB User Manual

PRO MIXER VMX1000USB User Manual

PRO MIXER VMX1000USB User Manual

The 

[28] 

VcA cONtrOLLED crOSSFADEr is used to cross fade 

between the selected channels (see 

{ 30  }

). The crossfader 

used in the VMX1000USB is a professional 45-mm fader.
Use the 

[29] 

cF cUrVE control to modify the control character 

of the crossfader between linear and logarythmic in an 
infinite number of steps. When in linear characteristic 
mode, the crossfader fades equally in each segment of 
its movement range; in the logarythmic characteristic 
mode, volume control is concentrated to the outer 
segment of the fader’s range of motion.
Use the 

[30] 

ASSIGN A and ASSIGN B rotary switches to 

determine which input signals are routed to the A and 
B sides of the CROSSfADER. With ASSIGN A, channels 1 
through 4 can be selected; with ASSIGN B, channels 2 
through 5. Then, you can alternate between these two 
channels using the CROSSfADER (see 

{ 28  }

).

The integrated auto BPM counter is an extremely useful 
feature. It ensures smooth transition from one track to the 
next. It can calculate the tempos of various  tracks in BPM 
(beats per minute). Both BPM counter sections are identical 
and both show the BPM value of the two stereo channels 
routed to the crossfader.
The tempo of the track assigned by using the ASSIGN A or 
ASSIGN B keys is shown in the respective DISPLAY 

{ 31  }

. Several 

tempo changes in one track would produce a constant display 
of various BPM values and thus lead to unnecessary confusion. 
That’s why each beat counter section has a SYNc LOcK button 

{ 32  }  

that can be used during the song to limit the range of 

possible tempo values. This makes sense if the counter has 
already calculated a realistic value. You can do the same 
manually with the BEAt ASSISt button 

{ 33  }

. Push this button 

at least three times in sync with the song’s tempo, and the 
tempo you tapped appears in the DISPLAY. The BEAT ASSIST 
and SYNC LOCK buttons are each equipped with a LED.
To exit SYNC LOCK or BEAT ASSIST mode, simply press the 
SYNC LOCK key in both channels once again.

These are the 

[34] 

LINE and cD inputs respectively, used for 

connecting tape decks, CD or MD players etc. Unlike 
other channels, channels 4 and 5 feature two line inputs.
The 

[35] 

PHONO inputs for channels 1 through 3 are intended 

for connecting turntables. Channels 1 through 3 can be 
switched over to line level (see 

{ 36  }

).

Using the 

[36] 

PHONO/LINE switches, you can change the 

input sensitivity of the PHONO inputs on channels 1 
through 3 to line level (switch pressed). This way, you 
can even connect a tape deck or a CD player to the 
PHONO inputs.
IMPORTANT: Always pay attention to the correct 

position of the PHONO/LINE switch when connecting a 
line level signal to a phono input. The switch must be in 
its pressed position (LINE)! Otherwise, overdriving may 
lead to permanent damage to the phono input.
The 

[37] 

GND connectors are used for grounding turntables. 

The MIC AUX signal, adjustable using the AUX controls 

[38] 

on the microphone channels (see 

{ 3  }

), is laid out at this 

SEND jack connector. for example, the input of an 
external reverb can be connected here.
An external stereo effects signal can be fed back into the 

[39] 

VMX1000USB using the rEtUrN L/r jack connectors. If 
you connect a mono effects signal, you need to use the 
left RETURN L connector. The effect volume can only be 
adjusted on the output control of the effects unit.
SErIAL NUMBEr

[40] 

. Please take the time to complete 

and return the warranty card within 14 days of 
the date of purchase. Or, simply register online at 
www.behringer.com.
The balanced 

[41] 

MAIN 1 XLR outputs are used for 

connecting a power amplifier. Use the VOL 1 control to 
adjust the volume (see 

{ 16  }

).

Hitting the 

[42] 

MONO key changes the stereo MAIN 1 output 

signal into a mono signal. Doing this makes sense when 
you for example use your PRO MIXER in large rooms 
where the speakers are placed far from each other. A 
stereo signal would have a disrupting effect, since the 
speakers each transmit a somewhat different signal. If 
you press MONO, an identical signal is transmitted to 
both MAIN 1 outputs. The BAL 1 control (see 

{ 18  }

) has no 

function here.

You can connect an additional amplifier to the 

[43] 

SUBWOOFEr output in order to drive a passive 
subwoofer. If you wish to use an active subwoofer, 
connect it directly to this output. Either way, you get 
more bass power out of your music.
Use the 

[44] 

LEVEL control to adjust the volume of the 

SUBWOOfER output signal.
Use the 

[45] 

X/O control to adjust the upper cut-off frequency 

of the SUBWOOfER signal (adjustable between 30 and  
200 Hz). All frequencies with values below the cut-off 
frequency will be reproduced.
The 

[46] 

MAIN 2 output allows you to connect an amplifier to 

drive monitor speakers or to provide sound in another 
room/area (“zone”). The VOL 2 control (see 

{ 17  }

) adjusts the 

MAIN OUT section.
Using the 

[47] 

tAPE output, you can record your music by 

connecting equipment such as tape decks, DAT recorders 
etc. Unlike the MAIN outputs, the output volume is fixed, 
making it necessary for you to adjust the input level on 
the recording device.
Your PRO MIXER features an effects loop that can be 

[48] 

used for an external effects unit or a sampler. The signal 
is taken at the PfL section through the SEND connector 
and fed into your external equipment. The signal laid 
out at the SEND connector is therefore identical to the 
headphone signal. Connect this output to the input of 
your effects unit.
The signal that was processed externally is mixed into the  

[49] 

MAIN OUT signal using the rEtUrN channel. Use the RET 
control to adjust the volume of the effects signal (see 

{ 27  }

). 

Connect this input to the outputs of your effects unit.
This is the connector for the power cable. This is where 

[50] 

the advantage of a sophisticated internal power supply 
can be seen: the pulse behaviour of each amplifying 
circuit is mainly determined by the voltage reserves 
available. Each mixing console is equipped with 

numerous operational amplifiers (op amps) to process 
line level signals. Due to limited output of their power 
supplies, many mixing consoles show signs of “stress” 
when subjected to heavy loads. But not your PRO MIXER: 
the sound is always clear and transparent.
FUSE HOLDEr / VOLtAGE SEttING

[51] 

. Before connecting 

the unit to the mains, ensure that the voltage setting 
matches your local voltage. Blown fuses should only be 
replaced by a fuse of the same type and rating. On some 
units, the fuses holder can be switched to one of two 
positions, i.e. 230 V and 120 V. Please note: should you 
desire to operate the unit outside Europe at 120 V,  
a higher fuse rating is required.
To disconnect power from main, pull out the main cord 

plug. When installing the product, ensure that the plug 
is easily accessible. If mounting in a rack, ensure that 
the mains can be easily disconnected by a plug or by 
an all-pole disconnect switch on or near the rack. 
The VMX has built-in USB connectivity, allowing stereo 

[52] 

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 INPUT button. 
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 
www.behringer.com.