DL manuals
D.A.S.
Music Mixer
M-14:2
Operating Manual

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

Manual is about: PROFESSIONAL STEREO MIXER

Page of 27

Download

Print this page

Bookmark us

M-14:2

PROFESSIONAL STEREO MIXER

Welcome

All of the co-workers here at D.A.S ELECTRONICS are dedicated to providing excellent products with inherently

good value, and we are delighted you have purchased one of our products.

We sincerely trust this product will provide years of satisfactory service, but if anything is not to your

complete satisfaction, we will endeavor to make things right.

Welcome to D.A.S ELECTRONICS, and thank you for becoming part of our worldwide extended family!

RISK OF ELECTRIC SHOCK

DO NOT OPEN

CAUTION

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK.

DO NOT REMOVE COVER (OR BACK).

NO USER-SERVICEABLE PARTS INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

WARNING

To prevent fire or shock hazard, do not

expose the unit to rain or moisture.

*Do not install this equipment in a confined space such as a book case or similar unit.

*The apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such vases, shall be placed on the apparatus.

*Worded: “WARNING FOR YOUR PROTECTION PLEASE READ THE FOLLOWING-WATER AND MOISTURE: Unit should not be used

near water(e.g. near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc). Care should be taken

so than objects do not fall and liquids are not spilled into the enclosure through openings.”

This symbol is intended to alert the user to the

presence of uninsulated “dangerous voltage” within

the product’s enclosure that may be of suf-ficient

magnitude to constitute a risk of electric shock to

persons.

This symbol is intended to alert the user to the

presence of important operation and mainte-nance

(servicing) instructions in the literature accompanying

the appliance.

Caution: To prevent electric shock do not use this (polarized) plug with

an extension cord, receptacle or other outlet unless the blades

can be fully inserted to prevent blade expo-sure.

Attentions: Pour prévenir les chocs électriques ne pas utiliser cette

fiche polarisée avec un prolongateur, une prise de courant

on une autre sortie de courant, sauf si les lames peuvent

étre insérées à fond sans en laisser aucune partie à

découvert.

« ‹ Prev 1 2 3 4 5 6 7 Next › »

Summary of M-14:2

Page 1
M-14:2 professional stereo mixer professional stereo mixer m-14:2 electronics electronics b370031 oc03.
Page 2: Contents
Contents contents welcome warning.........................................................................................................................................1 unpacking .........................................................................................................................
Page 3: Welcome
1 m-14:2 professional stereo mixer welcome welcome all of the co-workers here at d.A.S electronics are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products. We sincerely trust this product will provide years of satisfactory...
Page 4
2 m-14:2 professional stereo mixer unpacking although it is neither complicated to install nor difficult to operate your set, a few minutes of your time is required to read this manual for a properly wired installation and becoming familiar with its many features and how to use them. Please take a g...
Page 5: Installation
3 m-14:2 professional stereo mixer installation installation environment never place this product in an environment which could alter its performance or reduce its service life. Such environments usually include high levels of heat, dust, moisture, and vibration. Important safety instructions 1. Rea...
Page 6: Features
4 m-14:2 professional stereo mixer features features - 6mono, 10mono input and 4 stereo input any sound source of microphones, cassette decks, electronic guitars, organs can be applied to the channel input. - main mix l/r and alt 3/4 output main mix l/r and alt 3/4 are provided for convenient use. -...
Page 7: Front Panel
5 m-14:2 professional stereo mixer front panel front panel 1. Mono input section 1. Mic input a 3-pin xlr-type connector is used for balanced low impedance microphone inputs. (1: sleeve, 2: hot, 3: cold) microphones of 50-600Ω line level devices can be connected here. When the phantom switch is turn...
Page 8
6 m-14:2 professional stereo mixer 2. Balanced line input connectors a standard 1/4" phone jack is used for balanced or unbalanced line level signals. Examples of line level signals include most electronic keyboards, synthesizers, turn-tables(with appropriate pre-amps), tape decks and the line outpu...
Page 9
7 m-14:2 professional stereo mixer આ modifications mono channel aux send 2 are post-fader. This modification changes aux send2 to be pre-fader instead of post-fader mono channel. - aux send2 : post-fader ᆎ pre-fader if you want to convert them, carry out the modification described below to each mono...
Page 10
8 m-14:2 professional stereo mixer 2. Stereo input section 1. Stereo input jacks these are unbalanced 1/4" phone jacks which input a stereo source with a nominal input and impedance of +4db/600Ω. If a plug is inserted only in l/mono, the same signal will be sent to both the l and r buses. The nomina...
Page 11
9 m-14:2 professional stereo mixer 6. Aux 2 controls this knobs control the level of the signals sent to aux 2 bus. The channel signals mixed by this bus have their overall level set by the aux2 send control to the aux send 2 jack on the rear panel. The aux2 bus signal is also fed into the internal ...
Page 12
10 m-14:2 professional stereo mixer 3. Master section 1. Main mix outputs these are balanced xlr type output jacks with a nominal output/impedance of +4db/600Ω. These connectors transmit the mix l/r outputs to the power amplifiers. Which drives the main speakers. 2. Main insert l/r jacks the insert ...
Page 13
11 m-14:2 professional stereo mixer 8. Headphones output jack (1/4" trs stereo jack) these jacks (tip=left, ring=right, sleeve=gnd) may be con- nected to external power amplifiers for headphone distribution, or you can plug our phones directly into the jack. Use only stereo phones! When a mono conne...
Page 14
12 m-14:2 professional stereo mixer 14. Phone gain control this control sets the level at the headphone jack. 15. To mix switch when this switch is on the signal of each alt 3/4 will be sent to the mix l/r buses. 16. Alt 3/4 output fader this fader adjusts the final level of the combined stereo sign...
Page 15: Rear Panel
13 m-14:2 professional stereo mixer rear panel rear panel 1. Input/output connectors a 1. Channel insert i/o jack these are input/output jacks located between the head-amplifier and the high pass filter. The nominal input level and impedance is 0db/600Ω, and the nominal output level and impedance is...
Page 16
14 m-14:2 professional stereo mixer 2. Input/output connectors b 1. Power switch this switch turns the power on/off. When in the on position, the power indicator will light. 2. Phantom power switch when is the on position, +48v dc phantom power will be provided between pin 2 and pin 3 of the xlr- ty...
Page 17: Points to Remember
15 m-14:2 professional stereo mixer points to remember points to remember - in all cases, use good quality twin screened audio cable. Check for instability at the output. - always connect both conductors at both ends, and ensure that the screen is only connected at one end. - do not disconnect the m...
Page 18: Connections
16 m-14:2 professional stereo mixer connections connections d.A.S electronics products are wired to reflect accepted wiring practices used throughout the world. Balanced xlr connectors are wired as described: pin #1 shield pin #2 positive pine #3 negative balanced 1/4" trs connectors are wired as de...
Page 19: Grounding On The Road
17 m-14:2 professional stereo mixer grounding on the road grounding on the road many of the above procedures are difficult to use on the road. For example, the telescoping shield concept is nearly impossible to use on a portable cable. Similarly, it is a difficult and time consuming process to searc...
Page 20
18 m-14:2 professional stereo mixer connector and cable configurations 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. 2 3 1 t r s 2 3 1 2 3 1 (xlr) (xlr) white(red)/high a. Xlr...
Page 21: Applications
19 m-14:2 professional stereo mixer applications applications professional stereo mixer m-14:2 electronics.
Page 22: Block Diagram
20 m-14:2 professional stereo mixer block diagram block diagram.
Page 23: Specifications
21 m-14:2 professional stereo mixer specifications specifications ................................................. *0db=0.775vrms, 0dbv=1vrms - general maximum output level (0.5% t.H.D at 1khz) t.H.D frequency response hum and noise (average, rs=150Ω) maximum voltage gain crosstalk (at 1khz) gain c...
Page 24
22 m-14:2 professional stereo mixer specifications .............................................. 0db=0.775vrms, 0dbv=1vrms - input - output * specifications and design subject to change without notice for improvements. Output output nominal rated connector type connector impedance impedance output ...
Page 25: Service
23 m-14:2 professional stereo mixer service service procedures take steps to insure the problem is not related to operator error or other products within the system. Information provided in the troubleshooting portion of this manual may help with this process. Once it is certain that the problem is ...
Page 26
Note.
Page 27
Made in china december 2003 9007982200 a 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 brande...