Plantronics DJM-3000 DJ Equipment User Manual


 
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PART NAMES AND FUNCTIONS
Control Panel
¥ MIC (Microphone Controls)
1 MIC 1 input jack
Use to connect a microphone with either XLR or PHONE
type jack.
2 TREBLE control
Adjusts high-range frequencies on microphone 1 and 2.
Center click position is provided for flat response.
Rotate the knob clockwise to augment treble response
(to +12dB), and rotate counterclockwise to diminish
treble response (to –12 dB).
3 BASS control
Adjusts low-range frequencies on microphone 1 and 2.
Center click position is provided for flat response.
Rotate the knob clockwise to augment bass response (to
+12dB), and rotate counterclockwise to diminish base
response (to –12 dB).
4 MIC 1 LEVEL
Controls sound volume on microphone 1 (attenuation:
to 0 dB)
5 MIC 2 LEVEL
Controls sound volume on microphone 2 (attenuation:
to 0 dB)
6 MIC switch
Use to select microphone input.
OFF: Disables microphone 1 and 2
ON: Enables microphone 1 and 2
TALK OVER: Enables microphone 1 and 2 while
attenuating other sound levels. The amount of
attenuation can be controlled by setting the rear-panel
TALK OVER LEVEL, within the range –4 dB to –20 dB.
ø CH-1 to CH-4 (Channel Input Controls)
7 Input selector switches
Use to select an input source from among the com-
ponents connected to the various channels.
CH-1: Switches between LINE 1 and PHONO 1/LINE 2
CH-2: Switches between LINE 3 and PHONO 2/LINE 4
CH-3: Switches between LINE 5 and PHONO 3/LINE 6
CH-4: Switches between LINE 7 and MIC 3/PHONO 4
On CH-1 to CH-3, the rear panel PHONO/LINE switches
are used to switch between PHONO 1, 2, 3 and LINE 2,
4, and 6.
On CH-4, switching between MIC 3 and PHONO 4 is
based on the presence/absence of a plug in the MIC 3
connector (when a plug is inserted, MIC 3 is selected).
8 TRIM control
Use to control the input signal level.
Rotate clockwise to increase the level (to +9 dB); rotate
counterclockwise to decrease the level (to –)
9 HI control (high-range equalizer)
Use to adjust high-range frequency of input.
When the dial is set to the center click setting, flat
response is provided.
Rotate clockwise to increase response (to +12 dB), and
rotate counterclockwise to decrease response (to –26
dB).
0 MID control (mid-range equalizer)
Use to adjust mid-range frequency of input.
When the dial is set to the center click setting, flat
response is provided.
Rotate clockwise to increase response (to +12 dB), and
rotate counterclockwise to decrease response (to –26
dB).