Operation Manual

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CDM10:4 mk5

• 4channel,17inputs

• 2dedicatedbalancedmicchannelswith3-bandEQ

• Fullyfeaturedmicoverridefacilityforusewithradiomics

• 2auxiliarymicsonchannels1and2

• 2phonoinputsswitchabletolinelevelinputs

• 8CD/lineinputsplus2switchable

• 3.5mmAuxinputontoppanelforexternalsoundsourcessuchasMP3player

• 2USBinput/outputonchannels3and4

• FullyassignableVCAcrossfader

• Punchbuttons

• Hotswapchannelfadersallowchanginginseconds

• Individualgaincontrolperchannel

• 3-bandEQwithtotalkill

• Fullyassignablesendandreturn

• 10-barLEDmonitordisplay

• 12VBNClightsocket

• Boothoutput

• BalancedXLRandunbalancedphonooutputs

• Backpanelcanbepositionedonrearorundersideofmixerforinstall

• 19”(6U)rackmountable

10-4manual.indd 1 16/12/08 17:30:54

Summary of content (10 pages)

PAGE 1
CDM10:4 mk5 • • • • • • • • • • • • • • • • • • • • 10-4manual.indd 1 4 channel, 17 inputs 2 dedicated balanced mic channels with 3-band EQ Fully featured mic override facility for use with radio mics 2 auxiliary mics on channels 1 and 2 2 phono inputs switchable to line level inputs 8 CD/line inputs plus 2 switchable 3.
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INTRODUCTION The following pages give a full description of the connectors and their purpose. You should study this carefully before you power up the mixer to ensure you get the very best performance from the CDM10:4. General advice: Cables & Connectors: Always use good quality cables and connectors. Over 75% of all problems with DJ systems are simple connector ones. Don’t get caught out. Switching on your system: Always turn on your mixer and input devices before you turn on the amplifier.
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TECHNICAL SPECIFICATIONS PARAMETER MIC PHONO AUX LINE/CD Sensitivity -54dBu (1.55mV) 46dBu (4mV) -10dBu (195mV) 0dBu (775mV) Input impedance 2k 47k 10k 50k Source Z Ω 150Ω - 2kΩ 2kΩ Max gain 50dB - +10dB <-70 to +10dB S/N ratio* 68dB 73dB >87dB >87dB Freq response** 25Hz to 30kHz RIAA <10Hz to 24kHz <10Hz to 24kHz THD*** 0.042% - <0.003% <0.005% NOTE: * ** *** Measured at output 22Hz-22kHz filtered Measured at 1dB w.r.t.
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COMPONENT DIAGRAM 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14) 15) 16) 17) 18) 19) 20) 21) Microphone Input Mic gain controls Microphone Equaliser Pan Control On Air Switch Auto Override Active Switch Depth Control Sensitivity Control Input Sockets (RCA) AUX Input USB input / output sockets Phono / CD switch Input Gain Controls Input Selection Buttons Music Channel Equaliser 45mm Fader Removable Crossfader Punch buttons Assign Switches Balance Control Master Output Fader Control 22) 23) 24) 25) 26) 27)
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OPERATIONS 1)Microphone Input Two combination XLR and ¼" Jack sockets are mounted on the front face of the mixer for connecting your microphones and offer both balanced or unbalanced connections Balanced Input Wiring: Tip: Ring: Sleeve: Pin2: Pin3: Pin1: Positive (Hot) Negative (Cold) Ground (Shield) Unbalanced Input Wiring: Tip: Ring: Sleeve: Pin2: Pin3: Pin1: Positive (Hot) Ground (Shield)) Ground (Shield) Input impedance: 2k Ω Input Sensitivity: -54dBu (1.
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7)Depth Control This control pre-set the level of which the main music program will be attenuated. Attenuation range: 0dB (Off ) to 20dB. To disable the override facility, simply turn the control fully anticlockwise or release the active switch. 8)Sensitivity Control This control pre-determines the threshold of the microphone signal at which the main music program will be 'ducked' in 'auto override' mode. The higher the setting of this control the more sensitive the ‘ducking’ threshold becomes.
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15)Music Channel Equaliser Each music channel has a 3 band EQ stage providing comprehensive control over individual input EQ Content. Each Control ‘Bass’ Allowing -26dB Cut, +12dB Boost Each Control ‘Midrange’ Allowing -26dB Cut, +12dB Boost Each Control ‘Treble’ Allowing -26dB Cut, +12dB Boost 16)45mm Fader The slider sets the signal level of the channel being mixed onto the main Left/Right Output channels or sent to the fully assignable crossfader.
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22)Balanced Outputs Master stereo program output provided by 3 pin Male XLR sockets: Output wiring: (Balanced): Pin 1 – Ground Pin 2 – Positive Pin 3 – Negative Nominal output level: (Balanced): 0dBu (775mV rms) Impedance: Output < 50 Ohm Minimum Load 600 Ohm 23)Unbalanced Output Master stereo program output provided by standard unbalanced phono sockets.
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29)Aux Return Input Standard stereo Phono sockets. Input Impedance Source Impedance Sensitivity Typically 10k Ω 2k Ω (MAX) -10dBu (195mV rms) 30)Aux Return Level This rotary control has a gain range of < -70 to +10dB and controls the input signal present on AUX return sockets being mixed onto the main output channels.
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37)AC Supply Socket Supplied with an IEC lead terminated in a moulded UK 3 pin plug. If the moulded plug is incorrect for your wall socket, it is possible with caution to fit an alternative plug. Cable colour code: Live: Neutral: Earth: Brown Blue Yellow/Green WARNING THIS MIXER MUST BE EARTHED 38)Fuse Holder This holder carries the 20mm fuse that is provided for safety. Inspect and change the fuse if necessary with the correct type.