DX4™

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Controls and Features

Top Panel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

2

 

 

3

 

 

4

 

 

5

6

7

 

 

 

 

 

 

8

 

M I C 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MASTER LEVEL

 

 

 

 

 

 

P HONO 1

P HONO 2

LI N E 3

LI N E 5

 

 

LEFT

 

 

RIGHT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LI N E 1

 

LI N E 2

 

LI N E 4

 

LI N E 6

+5

0

-5

-10 -15

 

-15 -10

-5

0 +5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

���

 

���

 

���

 

���

 

 

 

 

 

 

 

 

POWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

1 0

5

5

5

5

5

5

5

5

0

10

0

 

10

0

 

10 0

10

 

M I C 1

 

BASS

 

 

MID LOW

 

MID HIGH

TREBLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VO LU M E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

���

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

������������

 

 

 

 

C U E

 

C U E

 

C U E

 

C U E

 

 

 

 

 

 

 

 

������ �����

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MASTER

 

 

 

 

 

 

� � �

 

 

 

 

� � �

 

 

 

 

LEVEL

 

 

 

 

0

10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MIC 2

 

 

������� �����

 

 

 

 

 

 

 

 

 

 

 

 

���

 

 

 

 

���

 

 

 

 

 

 

 

 

 

 

VOLUME

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

10

CUE

 

PGM

0

10

 

 

 

 

ASSIGN CH

 

 

 

 

ASSIGN CH

BOOTH

 

 

CUE

 

CUE

PHONES

 

 

 

 

 

 

 

 

 

 

 

LEVEL

 

 

MIXING

 

LEVEL

 

 

9

 

10

11

 

 

12

 

 

 

13

 

 

 

14

 

15

16

1.MIC 1 VOLUME (MICROPHONE 1 VOLUME LEVEL) - This rotary knob is used to control the volume output level for any microphone connected to the MIC 1 INPUT JACKS (2 or 31) . Turning the knob in a clockwise direction will increase volume output.

2.MIC 1 (MICROPHONE 1 INPUT) - This jack accepts a standard XLR 3-pin balanced male plug. The volume output level for this microphone is controlled by the MIC 1 VOLUME KNOB (1).

3.CHANNEL SOURCE SELECTOR SWITCH (TRANSFORMER SWITCH) - These switches are used to select the input source assigned to each channel. Each channel may only be assigned one input source at a time. This switch must be in the “phono” position for turntable operation. For all other input devices such as CD players and tape decks this switch must be in the “line” position.

4. CHANNEL FADER - The channel faders are used to control the output signal of any source assigned to its particular channel. However, the master volume for all channels is controlled by the

MASTER VOLUME CONTROL (5).

5.MASTER VOLUME CONTROL - This rotary knob is used to control the master output level (volume). To avoid distorted output maintain an average output signal level of +4 dB. Be sure this volume control is always set to zero before turning the unit on.

6.MASTER OUTPUT 4-BAND EQ - The DX4 includes a 4-band master output EQ. The adjustable EQ bands are bass, mid low, mid high, treble. These knobs are used to increase (+20dB) or decrease (-30dB) the band width of each frequency applied to the output source signal. Turning the knobs in a counter-clockwise direction to decrease a value or clockwise to increase a value.

7.LEVEL INDICATORS - The dual LED’s indicators are used to indicate the master output volume level and directly refl ect the output signal. To avoid signal distortion maintain an average signal output of +4dB.

©American Audio® - www.americandj.com - DX4™ Instruction Manual Page 5

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American Audio DX4 manual Top Panel