Velleman HQ Power VDSMP31 User Manual page 5

4. Features
• 3U USB/SD player with DJ controls with BLUE LCD
• scratch, brake and reverse effect, and re-loop function
• anti-shock memory
• 4-8 and 16% pitch control
• USB 2.0 port for USB storage
• 2-band EQ with GAIN control
• AUX inputs for PHONO and LINE devices
5. Overview
Refer to the illustrations on page 2 of this manual.
Note that the device has a dual lay-out, left and right parts are similar. Most buttons and indications
on the top panel are present twice.
1 power switch: turn the mixer on or off.
2 POWER SUPPLY INPUT: connect to 230VAC/50Hz power source
GND (ground) connection: when buzzing occurs, connect to turntables to create earth
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connection.
4 BALANCED MASTER OUT output: audio output signal connectors (XLR, symmetrical)
LINE/PHONE INPUT: connect an external device (not incl., e.g. CD player, MP3 player...) to
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these RCA (cinch) connectors. Line1 = channel 1, line2 = channel 2.
PHONE/LINE switch: set to PHONO if a turntable (not incl.) is connected to LINE1 input;
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otherwise set to LINE.
7 PC USB port: for playback and/or recording, connect a PC (not incl.) to this port (cable incl.).
LINE OUTPUT (REC/AMP): unbalanced outputs - connect a recording device e.g. a cassette
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deck (not incl.) to the REC output; connect an amplifier (not incl.) to the AMP output.
9 MIC INPUT: 6.35mm microphone input (microphone not incl.)
headphone jack: plug a headphone plug into this 6.35mm jack for audio monitoring.
10 Headphone impedance must be >32Ω. Signal to headphone is independent from output to
amplifier.
11 display: Liquid Crystal Display.
12 SD card slot: insert SD card into these slots.
13 USB port: insert a USB storage medium to these ports.
14 SD/USB button: press once to select SD card audio source; press again to select USB.
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SEARCH buttons: use
TRACK/FOLDER rotary dial: when the LED is off track mode is enabled; rotate clockwise for
16 next track, anticlockwise for previous track. When LED is on, folder mode is enabled; rotate
clockwise for next folder, anticlockwise for previous folder.
17 Channel fader: set level of the two channels (0~10) with these sliders.
Channel volume control (GAIN): set/match the overall volume of the channel (left =
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channel 1, right = channel 2).
19 MIC control: adjust the microphone output volume
20 HEADPHONE control: adjust the output volume of the headphone.
21 CUE selector: select the channel to play back on the headphones.
Input selector: select which audio input source will be linked to which channel. Set to the left
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for USB/SD; to the right for PHONE/LINE.
23 Treble control (HIGH): adjust the high volume per output channel.
24 Bass control (LOW): adjust the low volume per output channel.
25 MASTER volume control: adjust the master output level.
Cross fader: moving the slider from left to right will fade in channel 1 (louder) while fading
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out channel 2 (more quiet). In the middle position, both channels are played at equal volume.
FADER START button: activate/deactivate cross fader function. Use the cross fader for
27 clean, fast and seamless transitions from one selected channel to another. Activated when
button is lit.
15/07/2011
VDSMP31
and to search through the audio files.
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©Velleman nv