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Mic /L ine Input Module

Input Stage

Two inputs are provided to the module, one microphone level input on an XLR
connector, and one line level on a 1/4" stereo jack.  The MIC input has +48V
Phantom Power available for condenser microphones which may be activated by
setting an internal jumper on the circuit board.

A pre-EQ Insert Point is also provided for the addition of a limiter or other signal
processor to the input channel.

1

 The 

LINE switch selects the Line input when pressed and the Mic input when

released.  An LED in the switch illuminates when the Line input is selected.

2

 The 

SENS (Sensitivity) control adjusts the level of the selected input, and

should be set up carefully to ensure a good signal to the rest of the mixer.  If it is
set too high the signal will distort as it overloads the channel and causes clipping.
If it is set too low the level of any background hiss will be more noticeable and you
may not be able to get enough signal level to the output of the mixer.

Equalisation

3

  The Equaliser (EQ) allows precise manipulation of the sound, particularly to

improve the sound of microphone sources where the original sound is often far from
ideal.

Three EQ bands are provided, giving 10dB of boost or cut at frequencies of 100Hz
(LF), 3.5kHz (MF) and 8kHz (HF).  

4

  The EQ may be switched in and out of circuit by the EQ switch.  An integral

LED illuminates when the EQ is in circuit (switch pressed).  Toggling this switch
on and off allows an instant comparison between the equalised signal and the
untreated signal.

5

  An AUX feed is provided for use with an effects unit, reverb or as an additional

output from the mixer.  The AUX control sets the send level from the channel, and
this is mixed with the signal from any other channels required before being sent to
the Aux Send output jack at an overall level set by the Master module AUX SND
control.  The send from the channel may be selected as pre- or post fader by changing
the position of internal jumpers.

6

 The 

PAN control sets the amount of the channel signal feeding the Stereo Mix

output, either directly or via the A/B Crossfader (see Channel Output below),
allowing you to move the source smoothly across the stereo image.  Turning the
control clockwise moves the source progressively to the right in the stereo image,
and turning the control anticlockwise moves the source to the left.

7

  The large illuminated ON switch activates the channel when pressed, and mutes

the channel when released.  If the Aux Send is selected as pre-fade, the ON switch
will not affect the Aux signal, but will mute it with the main channel output if
selected as post-fade.

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4.2

Mic/Line Input Module

Содержание D-MIX 1000

Страница 1: ...SOUNDCRAFT USER GUIDE...

Страница 2: ...ed stored in a retrieval system or transmitted in any form or by any means electronic electrical mechanical optical chemical including photocopying and recording for any purpose without the express wr...

Страница 3: ...3 Precautions and Safety Instructions 2 4 A Typical Installation 2 6 Connections 2 7 Setting Up 2 10 Removing And Replacing Modules 2 11 Removing And Replacing The Cross Fader 2 12 Jumpers 2 13 3 Syst...

Страница 4: ......

Страница 5: ...1 Introduction Introduction Precautions and Safety Instructions Introduction 1 1...

Страница 6: ...asy access when mounted through a desktop Module Options Frames may be fitted with a choice of modules as follows Mono Mic Line Input module with insert point and 3 band EQ Two Mono input modules are...

Страница 7: ...the Dealer or Soundcraft and postage must be prepaid 4 This warranty shall only be available if a the Equipment has been properly installed in accordance with instructions contained in Soundcraft s m...

Страница 8: ...1 4 Introduction...

Страница 9: ...2 Installation Installation 2 1...

Страница 10: ...Dimensions 482 60mm 125 00mm underside connectors 355 60mm 21 20mm 25 40mm 442 00mm 84 30mm 1 22mm 14 00mm 19 00 4 92 14 00 0 83 1 00 17 40 3 32 0 05 0 55 MAX KNOB HEIGHT 2 2 Installation...

Страница 11: ...ty earth reference for each piece of equipment B Install separate mains outlets for the audio equipment and feed these independently from any other equipment C Avoid locating mains distribution boxes...

Страница 12: ...ecessary to move it any distance after installation it is recommended that this packing is used to protect it Be sure to disconnect all cabling before moving If the console is to be regularly moved we...

Страница 13: ...e for high impedance headphones 400ohms and will appear to be low if domestic 8ohm headphones are used Caution Do not use unbalanced microphones or battery powered condenser microphones without isolat...

Страница 14: ...OUTPUT AUX SEND BOOTH OUTPUT AUX RETURN RECORD L OUTPUT RECORD R OUTPUT INPUT 2 LEFT STR INPUT 2 RIGHT INPUT 1 LEFT RIAA INPUT 1 RIGHT RIAA START INPUT 2 LEFT STR INPUT 2 RIGHT INPUT 1 LEFT RIAA INPU...

Страница 15: ...The voltage on pins 2 3 of the XLR may cause serious damage The input level is set using the SENS Knob Line Input Accepts 3 pole A gauge TRS jacks or 2 pole mono jacks which will automatically ground...

Страница 16: ...th paths by plugging into the Left jack only Start Socket The Start socket accepts phono plugs A switch contact closes between the screen and the centre contacts in the modulewhenever themodules ON sw...

Страница 17: ...Output Sub Bass Output The Mix and Aux outputs are on 3 pole a gauge jack sockets wired as shown on the left and below and incorporate ground compensation which helps to avoid ground loops and their...

Страница 18: ...ound Sound To Light Output The Sound to Light output can be connected via 3 pole A gauge jack Signal Send Gnd Screen Gnd Screen Tip Ring Sleeve Aux Send The Aux Send can be connected via 3 pole A gaug...

Страница 19: ...clipping distortion may occur Clipped Signal Noise Set up the Stereo Line channels as follows 1 Plug in the chosen source e g Turntables CDs 2 Set the Master faders up fully 3 Provide the chosen sourc...

Страница 20: ...oval Lift the module a few inches out from the desk frame just enough so the ribbon cable is exposed Gently ease off the loom connector from the bottom of the PCB The module should now be completely f...

Страница 21: ...ntly lift out the fader being careful not to apply too much force on the wire loom connecting the Cross Fader to the console Gently ease the plug off of the Cross Fader PCB This is shown as number 3 o...

Страница 22: ...Over Default J2B Fit in position B to disable the Voice Over J3 Fit in position A for Aux source pre fade Default Fit in position B for Aux source post fade The black rectangles on the diagrams below...

Страница 23: ...3 System Block Diagram System Block Diagram 3 1...

Страница 24: ...D Mix1000 S ystem Block Diagram 3 2 System Block Diagram...

Страница 25: ...4 Mic Line Input Module Description Operation Specification Mic Line Input Module 4 1...

Страница 26: ...encies of 100Hz LF 3 5kHz MF and 8kHz HF 4 The EQ may be switched in and out of circuit by the EQ switch An integral LED illuminates when the EQ is in circuit switch pressed Toggling this switch on an...

Страница 27: ...put is selected to MIC moving the fader from the end stop will also cause the DJ Booth monitors to be muted when a Cue is active to prevent feedback 11 The large illuminated CUE switch enables the pre...

Страница 28: ...dBu Sensitivity range 70dBu to 16dBu E I N 128dB 150 ohm source Line Input Electronically balanced Input impedance 20k Maximum input level 22dBu Sensitivity range 46dBu to 8dBu General Frequency Respo...

Страница 29: ...Stereo Input Module Description Operation Specification Stereo Input Module 4 5...

Страница 30: ...sed Toggling this switch on and off allows an instant comparison between the equalised signal and the untreated signal 5 A mono AUX feed is provided for use with an effects unit reverb or as an additi...

Страница 31: ...om the channel is set by the long travel FADER 11 The large illuminated CUE switch enables the stereo pre fade channel signal to be routed to the DJ s headphones and the booth monitors if required Jum...

Страница 32: ...nputs Input impedance 20k RIAA 47k Maximum input level 22dBu Sensitivity range 46dBu to 8dBu Noise 80dB General Frequency Response 0 1 0dB 20Hz to 20kHz Distortion Line In to L R Output 0 005 1kHz 4 8...

Страница 33: ...Master Module Description Operation Specification Master Module 4 9...

Страница 34: ...9 13 12 14 4 7 8 5 6 3 2 1 10 11 15 16 4 10 Master Module...

Страница 35: ...ule to give an automatic VOICE OVER facility for the DJ s microphone When the VOICE OVER switch is pressed if the selected mono input is switched to MIC the mic signal will activate the ducking system...

Страница 36: ...9 13 12 14 4 7 8 5 6 3 2 1 10 11 15 16 4 12 Master Module...

Страница 37: ...s muted DJ Headphones A DJ Headphones output provides monitoring and cueing on headphones and this is separate from the DJ Booth loudspeaker output The phones output is a 3 pole A gauge jack suitable...

Страница 38: ...cification Output Levels L R output 4dBu for 0VU nominal 26dBu max into 600 ohm Distortion Line In to L R output 0 005 1kHz Crosstalk Channel to Channel 85dB 1kHz Rear Connector Panel 4 14 Master Modu...

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