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6

5.1.2 Dual-band Equalization

The dual-band equalizer of your 

dual mix

 provides 

you with an active and high quality sound interaction 
tool that supports the natural tone of instruments and 
voice whilst simultaneously offering you the possibili-
ty of a controlled interaction.

With all controls in mid position the filters are set to 

produce a very pleasing and natural sound impression. 
The 

high-

(treble) and 

low-

(bass)controls allow you to 

modulate the sound as desired.

5.2 efx – Effects Section Multieffect

The 

dual mix

 has an onboard digital effects unit with 

four presets

1 = short reverb

2 = long reverb

3 = 

delay 320 ms

 and 

4 = deep chorus

, which are called 

up with the 

select

 effects selector switch. Each pres-

sing of this switch will shift the preset selection by 
one setting.

With  the 

pan

 control

 

the effect is assigned to the 

channels. In its centre position both channels will 
receive the same amount of wet signal, turned 

fully 

counterclockwise only channel 1

, turned 

fully clock-

wise only channel 2

 will get a wet signal. The 

level 

control adjusts the effects loudness in the master si-
gnal.

5.3 aux-in

The 

aux-in

  is  a  stereo  signal  input  (RCA/3.5  mm  ste

-

reo jack, frontside) e.g. for a CD- oder MP3-player or 

a drum computer. Using the 

level

 control, the signal 

which is present here is blended with the master si-
gnal.

5.4 master

The 

volume

 control adjusts the loudness of 

line-out 

and 

headphones

 together.

5.5 DI-out

The 

DI-out

 yields a balanced output signal whose le-

vel can be adjusted by the 

level

-control.

5.6 24V Phantom power

The 

24V phantom power

 switches are located on the 

rear side of the housing. These provide phantom po-

wer to the XLR inputs for devices that require it, e.g. 

condenser mics.

The  24V  phantom  power  supply  of  your  AER  device 
complies  with  the  DIN  EN  61398  regulations  in  view 

of a 24V phantom power supply.
Please note the adjacent text.

Supplement to article 5.6

Information about the use of 48V or 24V phantom 
power (phantom power = remote supply, here: po-
wering an audio device via the connected audio line)

Turn on the 

phantom power

 only if the unit con-

nected  to  the  XLR  socket  is  designed  to  handle  it! 

In general, suitable units are e.g. condenser mi-
crophones, active DI boxes and other special au-
dio devices, whose power supply is drawn from the 
phantom power. Such devices are also labelled accor-

dingly;  please  heed  the  permissible  power  consump

-

tion  (max.10mA).  High-quality  dynamic  microphones 

with a balanced signal need no phantom power, but 
can handle it anyway. Other devices which have not 
been designed explicitly for phantom power opera-
tion can suffer from considerable malfunctions, and 
damage may result as well.

Examples of devices that may be damaged by incor-
rect application of phantom power include:

Low-cost  dynamic  microphones  with  a  mono  jack 
plug (unbalanced signal) that were fitted afterwards 
with  an  XLR  connector.  Audio  devices  with  a  balan

-

ced XLR output (e.g. DI boxes, effects devices, instru

-

ment preamps with a DI output etc.) which are not 
protected against phantom power applied to their 

XLR output. (The DI connectors on AER products are 

protected against applied phantom power.)

Other audio devices (such as preamps, effects pedals 

etc.) whose unbalanced line output was replaced by 

an XLR socket.

If in doubt please consult the manufacturer of the 
device you are using.

Experiment and enjoy your new route to alternate 
soundscapes!

Any questions or suggestions? Please do contact us 

at: [email protected]

Thanks for reading!

Summary of Contents for pocket tools dual mix

Page 1: ...1 pocket tools dual mix user manual ...

Page 2: ...g up 5 4 2 Level Adjustment 5 5 Functional Characteristics 5 5 1 Inputs Channel 1 and Channel 2 5 5 1 1 Signal sources and preamp selection 5 5 1 2 Dual band Equalization 6 5 2 efx Effects Section Muliteffect 6 5 3 aux in 6 5 4 master 6 5 5 DI out 6 5 6 24V Phantom Power 6 6 Technical Specifications pocket tools dual mix 7 7 Circuit Diagram pocket tools dual mix 8 ...

Page 3: ...s a high quality two channel preamplifier for instrument line or microphone signals The unit offers simple efficient features just like a small mixong console two inputs each for one microphone or instrument and line level signal with switchable 24V phantom power separate active two band EQ networks for each input a 4 preset multi effects unit with two reverbs one echo and one chorus a stereo aux ...

Page 4: ... power outlets ground have it checked by a qualified techni cian 11 Cable up your device only when it is powered off Top side gain input level control clip overload indicator line mic signal source selector switch combo socket line only via 6 3 mm jackplug for instruments pickup and other line level sources mic only via XLR connector for microphones high treble control low bass control efx 4 prese...

Page 5: ... power supply The included 24VDC power supply is a certified wide range model capable of handling input voltages between 100V and 240V A substantial amount of re search effort and testing went into the selection of this power supply It is critical to the function of the preamp please use no other power supply Also please bear in mind that any device powered from a power supply as opposed to batter...

Page 6: ...er to the XLR inputs for devices that require it e g condenser mics The 24V phantom power supply of your AER device complies with the DIN EN 61398 regulations in view of a 24V phantom power supply Please note the adjacent text Supplement to article 5 6 Information about the use of 48V or 24V phantom power phantom power remote supply here po wering an audio device via the connected audio line Turn ...

Page 7: ...ct any mono jacks DI out Balanced XLR output 1 ground 2 positive 3 negative Level control Nominal output voltage differential adjustment range 41 410 mV 28 8 dBV Output impedance 47 each terminal to ground Min load impedance differential 1 k Residual noise both channels in line mode A weighted 3 3 μV 110 dBV Tone controls low 12 dB at 100 Hz shelf type channels 1 and 2 high 13 dB at 10 kHz shelf t...

Page 8: ...UTE HIGH Clip LOW MIC GAIN 24 V PHANTOM POWER CH 1 High impedance LINE MIC MUTE LINE 1 2 k 1 2 k 24 V LEVEL MASTER DI LEVEL LINE OUT HEADPHONES SELECT 1 2 3 4 MIC GAIN 24 V PHANTOM POWER CH 2 High impedance LINE MIC LINE 1 2 k 1 2 k 24 V AUX IN CHANNEL 1 CHANNEL 2 CHANNEL 2 Aux In 1 2 3 T R 1 2 3 T R 1 2 3 T R ...

Page 9: ...notes 9 ...

Page 10: ...10 notes ...

Page 11: ...11 notes ...

Page 12: ...www aer amps com DualMix 2011_11_GB ...

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