Pioneer DJM-400 operating instructions Contents, Features

CONTENTS
CAUTIONS REGARDING HANDLING			2
SPECIFICATIONS			3
FEATURES			3
BEFORE USING
CONNECTIONS			4
CONNECTION PANEL			4
CONNECTING INPUTS			5
CONNECTING OUTPUTS			5
CONNECTING THE POWER CORD			5
NAMES AND FUNCTIONS OF PARTS			6
OPERATIONS
MIXER OPERATIONS			8
BASIC OPERATIONS			8
FADER START FUNCTION			9
EFFECT FUNCTIONS			10
TYPES OF BEAT EFFECTS			10
PRODUCING BEAT EFFECTS			11
IN-LOOP SAMPLER			11
EFFECT PARAMETERS			12
OTHER
TROUBLESHOOTING			13
BLOCK DIAGRAM			76
SPECIFICATIONS
1.General
Power source	......................................	AC 220 V to 240 V, 50 Hz/60 Hz
Power consumption			13 W
Operating temperature			+5 °C to +35 °C
Operating humidity		5 % to 85 % (without condensation)
Weight			3.2 kg
Maximum dimensions		223 (W) ⋅ 304.7 (D) ⋅ 106.6 (H) mm
2. Audio section
Sampling rate			96 kHz
A/D, D/A converter			24 bits
Frequency response
LINE			20 Hz to 20 kHz
MIC			20 Hz to 20 kHz
PHONO		20 Hz to 20 kHz (RIAA)
S/N ratio (at rated output)
LINE			97 dB
PHONO			82 dB
MIC			78 dB
Distortion (LINE-MASTER OUT)			0.007 %
Input level/ Impedance
PHONO			–52 dBu/47 kΩ
MIC 1, MIC 2			–52 dBu/47 kΩ
CD, LINE			–12 dBu/47 kΩ
Output Level/Impedance
MASTER OUT			+2 dBu/10 kΩ
PHONES			+ 2 dBu/32 Ω
Crosstalk (LINE)			78 dB
Channel equalizer response (Isolater)
HI			+9 dB to –∞(13 kHz)
MID			+9 dB to –∞(1 kHz)
LOW			+9 dB to –∞(70 Hz)
Microphone equalizer response
HI	–12 dB (full counterclockwise) to 0 dB (center) (10 kHz)
LOW	–12 dB (full clockwise) to 0 dB (center) (100 Hz)

3. Input/output connector systems

PHONO/LINE input connectors
RCA pin jacks	2
CD input connectors
RCA pin jacks	2	English
MIC/AUX input connectors
Phone jacks (Ø6.3 mm)	2
MASTER output connectors
RCA pin jacks	2
PHONES connectors
Stereo phone jack (Ø6.3 mm)	1
CONTROL connectors
Mini-phone jacks (Ø3.5 mm)	2
4. Accessories
Operating Instructions	1
Power cord	1

Specifications and appearance are subject to change without notice.

FEATURES

1Designed for high sound quality

Analog signals are sampled at 96 kHz/24-bit, comparable to professional performance levels. Mixing is performed with the same type of 32-bit DSP as used in the DJM-1000and DJM-800, thus eliminating any loss in fidelity, and producing clear and powerful club sound optimally suited for DJ play.

23-band equalizer with kill function

Equalizer functions are provided for each of the three bandwidths HI, MID, and LOW, and a kill function is provided to drop the attenuation level to –∞.

3Wide variety of effects

1) Beat effects

The “beat effects” so popular on the DJM-600have been given further evolution. Effects can be applied in linkage to the BPM (Beats Per Minute) count, thus allowing the production of a variety of sounds. Some of the effects include delay, echo, filter, flanger, phaser, robot, and roll.

2) Beat select buttons

Automatically set the effect time linked to the BPM. Allows selection of desired BPM for synchronizing beat effects.

3) IN-LOOP sampler

Detects the current track’s BPM and records up to 5 of 4-beat sources in banks, and plays a loop in time with the track’s BPM.

42 MIC input, AUX switching

Equipped with 2 MIC input jacks that can be switched to AUX, allowing use as a third LINE input.

5Auto talk-over

The auto talk-over function automatically reduces track volume when microphone input is detected.

6Other functions

¶A control cable can be used to connect the unit to a Pioneer DJ CD player, thus allowing playback to be linked to operation of the fader (“fader start play”).

¶“Fader curve adjustment” function allows modification of the cross fader curves.

¶“Auto BPM counter” provides visual representation of a track’s tempo.

¶Monitor auto assignment function can be used to assign channel inputs and master outputs to the left and right channels of monitor headphones.

¶Full lineup of input/output systems. Provided with two each of CD and LINE/PHONO (MM type) inputs and two microphone inputs for a total of six input systems, together with two output systems.

3

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