Mixing Of The Audio Sources - IMG STAGELINE MPX-1/BK Mode D'emploi

3) Connect the amplifier to the output jacks AMP (17) .
4) Connect a recorder to the output jacks REC (16) if
audio recordings are desired .
5) Connect the supplied plug-in transformer to the jack
"12 V~" (15) and then to a mains socket (230 V/ 50 Hz) .
6) Before switching on the mixer, the channel faders (9)
and the microphone volume control (7) should be set
to minimum to avoid loud switching noises . Then,
switch on the mixer with the switch (2) . The LED above
the switch lights to indicate operation .
7) Switch on the connected units .
5 Operation
Before taking the mixer into operation for the first time,
set the tone controls (5 and 6) as well as the crossfader
(12) to center position and the talkover switch (13) to OFF .
CAUTION Never adjust the audio system or the
headphones to a very high volume . Per-
manent high volumes may damage your
hearing! Your ear will get accustomed to
high volumes which do not seem to be
that high after some time . Therefore, do
not further increase a high volume after
getting used to it .

5.1 Mixing of the audio sources

1) Adjust the volume of the input channels 1 and 2 with
the faders (9) and the volume of the DJ microphone
connected to the DJ MIC jack (10) with the DJ MIC
control (7) . The stereo output level is indicated by the
7-step LED level indication (1) . At 0 dB, the mixer is
at its rated maximum output . In case of overload, the
red LEDs of the level indication will light up .
The faders of the channels 1 and 2 should be
at approx . ⁄ of the maximum after the level adjust-
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3
ment so that there is sufficient control range for fading
in and out . If the faders are almost at minimum or
maximum position, the levels have to be matched by
adjusting the input amplification: Turn back resp . turn
up the GAIN controls (4) correspondingly .
2) Adjust the desired sound characteristic for channels
1 and 2 with the TREBLE controls (5) and the BASS
controls (6): The high and low frequencies can be
increased resp . decreased by 12 dB . The frequency
response is not affected if the controls are in center
position .
3) Fading between the channels 1 and 2 is possible via
the crossfader (12) . If the crossfader is in center po-
sition, both channels are fed to the outputs simul-
taneously .
5.2 Monitoring of the channels
Via the monitoring function, it is possible to monitor the
input channels 1 and 2 individually via headphones . The
level of the monitored signal is independent of the set-
ting of the corresponding channel fader . By monitoring
of an input channel, the best moment for fading in the
corresponding audio source can be selected .
1) Connect stereo headphones (impedance ≥ 8 Ω) to the
PHONES jack (14) .
2) Select the channel 1 or 2 with the selector switch
PFL (11) .
3) Adjust the desired headphones volume with the PFL
control (8) .
5.3 Annoucements via the DJ microphone
For better intelligibility of a microphone announcement,
the levels of the channels 1 and 2 can be decreased by
16 dB . Set the TALK switch (13) to position ON .
The talkover function is deactivated in the OFF position .
6 Specifications
Inputs
1 × DJ MIC, mono: . . . . . 1 .5 mV/ 600 Ω
2 × PHONO, stereo: . . . . 3 mV/ 50 kΩ
2 × CD / LINE, stereo: . . . . 150 mV/ 50 kΩ
Outputs
1 × AMP: . . . . . . . . . . . . 1 V/ 600 Ω
1 × REC: . . . . . . . . . . . . . 0 .5 V/ 600 Ω
General
Frequency range: . . . . . . 20 – 20 000 Hz
THD: . . . . . . . . . . . . . . . . 0 .1 %
S / N ratio: . . . . . . . . . . . . CD / LINE 61 dB
Equalizer: . . . . . . . . . . . . 2 × BASS
Talkover: . . . . . . . . . . . . . –16 dB
Headphones output: . . . . ≥ 8 Ω, stereo
Power supply: . . . . . . . . . ~ 12 V via supplied plug-in
Dimensions (W × H × D): 164 × 77 × 218 mm
Weight: . . . . . . . . . . . . . 1 .2 kg
Connections
Microphone: . . . . . . . . . . 1 × 6 .3 mm jack
Headphones: . . . . . . . . . 1 × 6 .3 mm jack
All other
audio connections: . . . . . 12 × RCA
Power supply: . . . . . . . . . 3 .5 mm jack
Subject to technical modification .
All rights reserved by MONACOR
Co. KG. No part of this instruction manual may be reproduced
in any form or by any means for any commercial use.
PHONO 56 dB
DJ MIC 49 dB
±12 dB / 50 Hz
2 × TREBLE ±12 dB /10 kHz
transformer connected to
230 V/ 50 Hz
INTERNATIONAL GmbH &
®
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