D.A.S. M-14:2 Operating Manual

Professional stereo mixer

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OC03
M-14:2
Professional Stereo Mixer
ELECTRONICS
M-14 : 2
PROFESSIONAL STEREO MIXER
ELECTRONICS

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Summary of Contents for D.A.S. M-14:2

  • Page 1 OC03 M-14:2 Professional Stereo Mixer ELECTRONICS M-14 : 2 PROFESSIONAL STEREO MIXER ELECTRONICS...
  • Page 2: Table Of Contents

    Contents Contents Welcome Warning............................1 Unpacking ............................2 Short Form Instructions........................2 Installation Environment............................3 Important Safety Instructions......................3 Features ............................4 Front Panel Mono Input Section..........................5 Stereo Input Section .........................8 Master Section ..........................10 Rear Panel Input/ Output Section Connectors A ....................13 Input/ Output Section Connectors B ....................14 Point to Remember ........................15 Connections...
  • Page 3: Welcome

    Care should be taken so than objects do not fall and liquids are not spilled into the enclosure through openings.” M-14:2...
  • Page 4: Unpacking

    Thank you for purchasing a M-14:2 Mixing Console. The M-14:2 provides an excellent balance of operability, functionally and ease of use. In order to take full advantage of the M-14:2 capabilities and enjoy years of trouble - free use, please read this manual carefully.
  • Page 5: Environment

    Always plug and unplug cables (including the AC mains power cord) by gripping the connector, not the cord. - CLEAN WITH A SOFT DRY CLOTH Never use solvents such as benzine or paint thinner to clean the unit. Wipe clean with a soft, dry cloth. M-14:2...
  • Page 6: Features

    The SOLO function allows you to monitor through headphone outputs and control room outputs any input channel after the channel fader. - PHANTOM POWER(+48V) Phantom power is provided for easy connection of condenser microphones requiring an external power supply. M-14:2...
  • Page 7: Front Panel

    PHASE (Normal) 1. GND 2. ( + ) 3. ( PHASE (Reverse) 1. GND 2. ( 3. ( + ) MIC Input Jack Pin +48V GROUND +48V Phantom Power M-14:2...
  • Page 8 AUX 2 SEND Control to the AUX SEND 2 jack on the rear panel. The Aux 2 bus signal is also fed into the internal digital signal processor. Since this control is placed after the channel fader, the signal level will be affected by the channel fader setting. M-14:2...
  • Page 9 When a channel is not being used, its fader should be set at the minimum position to prevent the addi-tion of unwanted noise to the main program signal. M-14:2...
  • Page 10: Stereo Input Section

    12kHz Shelving ±15dB 80Hz Shelving 5. AUX 1 CONTROL This knobs control the level of the signals sent to AUX 1 bus. This control is placed before the channel fader, it will be not affected by the channel fader. M-14:2...
  • Page 11 When a channel is not being used, its fader should be set at the minimum position to prevent the addi-tion of unwanted noise to the main program signal. M-14:2...
  • Page 12: Master Section

    This control adjusts the level of the playback signal that is inserted to the master mixing bus from the TAPE IN jacks on the top panel. 7. CTRL ROOM CONTROL This is a stereo level control for the studio monitor. This circuit monitors the left/right SOLO buses. M-14:2...
  • Page 13 13. CTRL, HEADPHONE MONITOR SELECTOR These switches select the output signal for the Ctrl room out jack and Phones out jack. Three push buttons to select form the following signal source : Tape in, ALT 3/4, Main mix L/R. M-14:2...
  • Page 14 16. ALT 3/4 OUTPUT FADER This fader adjusts the final level of the combined stereo signal and send the ALT 3/4 output jacks. 17. MAIN MIX L/R MASTER FADERS These faders adjust the final level of the combined signals from all channels. M-14:2...
  • Page 15: Rear Panel

    Used to connect a stereo output device such as external cassette recorder or CD player. The signals which are input here are sent to the ST bus. 3. REC OUT JACKS The REC OUT jacks send the unequalized pre-fader signal from the master bus for recording by the tape deck. M-14:2...
  • Page 16: Input/ Output Section Connectors B

    Auxiliary return inputs so that their stereo integrity is retained. If they have mono outputs, you can route them to either the left or right inputs and then use the Auxiliary return Balance control to adjust the relative level of each paired signal. M-14:2...
  • Page 17: Point To Remember

    ‘technical earth’ to replace the incoming ‘noisy earth’. However, always consult your local electricity supply authority to ensure that safety regulations are not being infringed. M-14:2...
  • Page 18: Connections

    Send Insert Points Sleeve Ring Amp/Line Input 3 Pole (Stereo) Jack Hot ( positive ) Cold ( negative ) Screen Sleeve Ring Headphones Left Signal Right Signal Ground Seeve Unbalanced Input/Output 2 Pole (Mono) Jack AUX Send Signal Ground M-14:2...
  • Page 19: Grounding On The Road

    Perhaps the best answer to portable system grounding problems, PFI, EMI, and AC noise, is to develop a versatile grounding scheme. Ground lift switches and adapters, and a portable AC power distribution system allow different grounding techniques to be tried easily and quickly when a problem occurs. M-14:2...
  • Page 20 E. SHIELD/GND Unbalanced PHONE Shield/GND high impedance: most (Standard Phone) hi-fi equipment. Connector and cable configurations recommended for use with the M-14:2. These cables are based on the use of auxiliary equipment that is isolated from the AC power mains. M-14:2...
  • Page 21: Applications

    PROFESSIONAL STEREO MIXER Applications Applications ELECTRONICS M-14 : 2 PROFESSIONAL STEREO MIXER M-14:2...
  • Page 22: Block Diagram

    PROFESSIONAL STEREO MIXER Block Diagram Block Diagram M-14:2...
  • Page 23: Specifications

    Peak: An indicator for each channel turns on when the pre-channel fader signal is 3dB below clipping. Phantom Power +48V DC Power Source/Power Consumption 100-120VAC or 220-240VAC; 50/60Hz, 30W Supplied AC mains transformer depends on country requirements) Weight 7kg/15.4lb Dimensions 482(W)x90(H)x354(D)mm/19(W)x3.5(H)x14(D)in M-14:2...
  • Page 24: Input/Output Specifications

    600Ω Phone Jack (TRS) T = Out R = In S = GND Rec Out 600Ω 10kΩ -10dBV RCA pin Jack Phones Out 100Ω 40Ω Stereo Phone Jack * Specifications and design subject to change without notice for improvements. M-14:2...
  • Page 25: Service

    To obtain specific warranty information and available service locations contact D.A.S ELECTRONICS directly or the authorized D.A.S ELECTRONICS Distributor for your specific country or region. M-14:2...
  • Page 26 NOTE...
  • Page 27 ELECTRONICS Inter-M, Ltd. (Korea) began operations in 1983. Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world. Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM).

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