OmniSistem EC-2600U User Manual

Beta three

User Manual

C-2600U

DIGITAL SPEAKER PROCESSOR

Beta Three

POWER

21

INPUT

COMP

OVER

-6

-10

-20

-40

MUTE

MUTE MUTE MUTE MUTE MUTE MUTE MUTE

LIMITER

IN-1

OVER

IN-2

-6

HF

-10

MF

-20

LF

-40

SLF

CBA D E F

OUTPUT

LIMITER

IN-1

OVER

IN-2

-6

-10

-20

-40

IN-2

-6

HF

-10

MF

-20

LF

-40

SLF

LIMITER

IN-1

OVER

IN-2

-6

HF

-10

MF

-20

LF

-40

SLF

LIMITER

IN-1

OVER

IN-2

OVER

-6

HF

-10

MF

-20

LF

-40

SLF

PROGRAM

IN-1

STATUS

IN-2

REMOTE/ID

HF

MF

LF

SLF

LOCK

Speaker controller and audio processor

32bits floating-point DSP and digital filter arithmetic

Three-way stereo/six-way mono crossover or more kinds of config

RECALL /ENTER

DISPLAY

UP

DIGITAL SPEAKER CONTROLLER

DOWN

R

C-2600U

ED-B3-MA-070427-002

CONTENT

1.

PRECANTION

2.

INTRODUCTION

2.1

Audio features

2.2

User interface

2.3

Other features

3.

UNPACKING

4.

AC POWER REQUIREMENTS

5.

FRONT PANEL CONTROL FEATURES

6.

REAR PANEL INTERCONNECT FEATURES

7.

DISPLAYS AND OPERATION

7.1

Switching display mode

7.2

Indications and operations at lock

DIGITAL SPEAKER PROCESSOR

1

2

3

4

5

6

7

7.3

Display and operation during external control

7.4

To recall

7.5

Changing remote id

8.

BUILT-IN SIGNAL PROCESSING

8.1

Input signal selecting block

8.2

Mater channel processing block

8.3

Output channel processing block

9.

SYSTEM CONTROL SOFTWARE

9.1

How to get the software

9.2

Installing system control software

9.3

Connecting DEVICE to a computor

9.4

Application of software

10.

TROUBLESHOOTING

11.

SPECIFICATION

7

8

9

11

12

20

21

12.

INSTALLATION RECORD

13.

BLOCK DIAGRAM

14.

DIMENSIIONS

22

24

1> PRECARTIONS

ABNORMAL PHENOMENA:

Please turn off the power and pull out the plug when you find unusual sound or smell when operation.

POWER CORDS PROTECTION

Don't touch power cords with wet hands to avoid electric shock. Don't put the cords in crowded people.

KEEP AWAY FROM WATER AND SUNDRY GOODS

DIGITAL SPEAKER PROCESSOR

DON'T OPEN THE COVER IF NOT GUIDED BY A QUALIFIED ELECTRICIAN

PULL OUT THE POWER CORDS TO AVOID FIRE WHEN YOU DON'T USE THIS UNIT.

NO!NO!

DON'T OVERLOAD IT

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2> INTRODUCTION

Thank you for your purchasing of the DEVICE digital speaker processor. This processor builds on the advanced and experienced ideas of design and marketing, the excellent audio performance and competitive quality/price ratio make sure your interests.

This unit DEVICE , can provide two channel analog precise signal the precise digital control. She has audio

processor and audio management functions. It can be used to the middle/small sound reinforcement system. And can be used a monitor to monitor to monitor the working issues. RS-485 PC port is provided for use with proper software system. So it is fit for the large avenue systems. The front panel interface allows quick access to all parameter by indication functions: Full control is also available via MIDI input and output jacks. Also indicate each channel configure information (Sound resource, subwoofer, low frequency, middle frequency and high frequency). Numeral remote ID or current users serial number. Setting ID or transfer user's program is available by touching front panel buttons.

2.1 Audio Features The DEVICE utilizes state of the art DSP technologies, beginning with 24bits, 64kHz delta-sigma A/D converters, with 32 bits floating points DSP. Digital processing includes Gain, Polarity Invert, Parametric EQ, Shelving Filters, Time Delay, Crossover Functions (Butter worth/Bessel/Linwitz), Compression, Limiting, and Signal Routing. All inputs and outputs are precision balanced and RF protected using standard XLR connectors.

DIGITAL SPEAKER PROCESSOR

2.2 User Interface

Front panel interface:

LED dynamic indicate, Limiting function indication, Users Program configure indication. Mute input/output indication button, Current program number and Unit ID indication. Front panel operation/running, and Remote ID Changing function button.

Control system software:

The computer interface uses SYSTEM SOFTWARE for Windows98, which allows complete PC control through an USB serial port. The system software is supplied with each unit, or can be downloaded at no cost from the web site. Advantages of using the software include greater preset capacity, and a very intuitive visual representation of the audio routing and control process.

2.3 Other Features

Having 50 groups of configure programs, and accessory with audio equipment.

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3> UNPACKING

As a part of our system of quality control, every product is carefully inspected before leaving the factory to ensure flawless appearance. After unpacking, please inspect for any physical damage. Save the shipping carton and all packing materials, as they were carefully designed to minimize the possibility of transportation damage should the unit again require packing and shipping. In the event that damage has occurred, immediately notify your dealer so that a written claim to cover the damages can be initiated. The right to any claim against a public carrier can be forfeited if the carrier is not notified promptly and if the shipping carton and packing materials are not available for inspection by the carrier. Save all packing materials until the claim has been settled.

DIGITAL SPEAKER PROCESSOR

4> AC POWER REQUIREMENTS

Note: The 115V/230V switch is built in the DEVICE to avoid damage caused by wrong operation. The default set is 230V before leaving factory. If the local voltage is 115V,please open the cover and set the switch at 110V under disconnecting the ac. If the fuse is damaged, please replace the same type and rating fuse.

Instruction: The show on the switch is standard. As above diagram, the show is 230V on switch, it means the current ac voltage is 230V.

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5> FRONT PANEL CONTROL FEATURES

DIGITAL SPEAKER PROCESSOR

Note: When the operation on front panel is locked(the LOCK indicator lights up ) or when connecting with PC, all the buttons is not available.

19 19 1618

1018 19 19 19 19

12

14141414 14 14

Beta Three

POWER

Power switch

1.

21

INPUT

COMP

OVER

-6

-10

-20

-40

MUTE

MUTE MUTE MUTE MUTE MUTE MUTE MUTE

1

2

3

LIMITER

IN-1

OVER

IN-2

-6

HF

-10

MF

-20

LF

-40

SLF

CBA D E F

OUTPUT

LIMITER

IN-1

IN-2

HF

MF

LF

SLF

LIMITER

IN-1

OVER

IN-2

-6

HF

-10

MF

-20

LF

-40

SLF

49

LIMITER

IN-1

IN-2

HF

MF

LF

SLF

LIMITER

IN-1

OVER

IN-2

OVER

-6

HF

-10

MF

-20

LF

-40

SLF

PROGRAM

IN-1

STATUS

IN-2

REMOTE/ID

HF

MF

LF

LOCK

SLF

RECALL /ENTER

DISPLAY

111715

UP

DIGITAL SPEAKER CONTROLLER

DOWN

13

C-2600U

To turn the power on/off. When the unit is turned on, the previous signal setting is recalled. Input channel 1 mute button:

2.

Press the button, the red LED on the left lights up, the input is muted. The output from Channel 1 has not the signal output, but at the same time, input level dynamic range still shows the real input status.

Input channel 2 mute button:

3.

Press the button, the red LED on the left lights up, the input is muted. The output from Channel 2 has not the signal output, but at the same time, input level dynamic range still shows the real input status. Output channel mute button:

4-9.

press the button, the red LED on the left lights up, the output is muted, A-F channel have not output, and the level dynamic range LED will be off.

10.

Enter/recall button When the ROGRAM indicator lights up, press the ENTER/RECALL , number display shows the

current program number, output channel LED show the channel status. Use the UP and DOWN buttons to find the needed program, press the ENTER button and recall the program.If you want to cancel the recalling, press DISPLAY button under the sparkling status.

Display button

11.

UP button

12.

13.

DOWN button Output channel peak limiter indicator

14.

Front panel lock indicator

15.

16.

Status indicator Program number or ID number display

17.

Input channel level dynamic indicator

18.

Output channel level dynamic indicator

19.

R

Remarks: Unit of level indicator OVER: lights up when the wave reaches digital's full scale(the clipping level). You need to lower the level when it lights up often.

-6,-10,-20,-40:

Indicates the level in decibels(0dBFS) on digital full scale.

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6> REAR CONNECTING FEATRUE

DIGITAL SPEAKER PROCESSOR

2 1

ANALOG INPUT

1 2

BGM

3

F E D C B A

ANALOG OUTPUT

1. Analog input terminals(IN-1,IN-2)

Connector: XLR-3-31 1GND2HOT3COLD

Circuit: Electronic balanced circuit Maximum input level:+20dBu

12

3

2. Analog output termainals (A.B.C.D.E.F)

Connector: XLR-3-32

1 2

1: GND, 2: HOT, 3: COLD

3

Circuit: Electronic balanced circuit Maximum input level:+20dBu

USB

IN

OUT

RS485

6

7

5

BGM

SWITCH

4

~ AC IN

5. Control interface (standard USB port; support USB2.0)

6. Remote control input terminal (RS-485)

1GND

3

12

2A+ 3B-

3. Spare signal input terminal(BGM)

Connector: 6.35 big three cores jack

1

3

2

1: GND, 2: HOT, 3: COLD

4. Pare signal switch(BGM SWITCH)

Control voltage:DC+5V-+48V

Connecting: terminal board,

tight the screw

Action status: the voltage on two terminals>

5V DC,input switch to BGM, or the In1 and IN2 a re a vailable

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5

7. Remote control onput terminal (RS-485)

12

3

1GND 2A+ 3B-

8. Power input terminal

input voltage: Refer to 4

7> DISPLAY AND OPERATIOIN

DIGITAL SPEAKER PROCESSOR

Beta Three

POWER

21

INPUT

COMP

OVER

-6

-10

-20

-40

MUTE

MUTE MUTE MUTE MUTE MUTE MUTE MUTE

LIMITER

IN-1

OVER

IN-2

-6

HF

-10

MF

-20

LF

-40

SLF

CBA D E F

OUTPUT

LIMITER

IN-1

IN-2

HF

MF

LF

SLF

LIMITER

IN-1

OVER

IN-2

-6

HF

-10

MF

-20

LF

-40

SLF

IN-1

IN-2

HF

MF

LF

SLF

LIMITER

IN-1

OVER

IN-2

OVER

-6

HF

-10

MF

-20

LF

-40

SLF

PROGRAM

IN-1

STATUS

IN-2

REMOTE/ID

HF

MF

LF

LOCK

SLF

RECALL /ENTER

DISPLAY

UP

DIGITAL SPEAKER CONTROLLER

DOWN

7.1 Switching display mode

LOCKLOCK

PROGRAM

STATUS

REMOTE/ID

You can change the display mode by pressing the display button in turn. The Display mode indicator shows the current display.(Not available during external control)

When PROGRAM is lit: The number display indicates the current program number and each output channel indicator indicates output level at that output; When OUTPUT STATUS is lit: The number display indicates the current program number and each output channel

indicator indicates output assignment status.

When REMOTE/ID is lit: The number display indicators REMOTE ID number and each output channel indicator

indicates the level.

Output level indication:

Indicates signal levels of each output after all signal processing. Output level correspond to the level scale printed at the left side of the indicator. When OVER is lit for a long time: means that the signal is too big, can lower the input signal; When LIMITER is lit: means the compressor is working.

LIMITER

OVER

A

IN-1

IN-2

-6

HF

-10

MF

-20

LF

-40

SLF

R

C-2600U

Output status indications:

Indicates simply which output channel is fed by which input channel and the output frequency range based on the setting of filter cut-off frequencies. This function helps prevent speaker from being damaged as you can make sure of each output's status when you operate RECALL or connect an amplifier and loudspeaker. The print at the right side of the LED show each indication's meaning as follows:

LIMITER

OVER

A

IN-1

IN-2

-6

HF

-10

MF

-20

LF

-40

SLF

Indicates which input's signal is the sound source. When both indicators light up, it indicates monomixed signal is the sound source.

Indicates the frequency range of each output channel: HF : High Frequency; Lights up when frequen cies>=1KHz; MF : Middle Frequency; Lights up when frequencies from 500Hz to 1KHz; LF : Low Frequency. Lights up when frequencies from 100Hz to 500Hz; SLF : Super Low Frequency; Lights up when frequencies<=100Hz.

IN-1,IN-2

HF,MF,LF,SLF

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DIGITAL SPEAKER PROCESSOR

7.2 Indications and operation at LOCK

To assure the use security by using an external computer(need to install control software of this processor), you can disable RECALL and REMOTE/ID operation with the unit, and then LOCK indicator lights up.

You can operate without using an external computer to LOCK and release LOCK of the unit To LOCK

1). Turn off the power,

2). Turn on the power with keeping pressing UP button.(Sound is not output),

3). LOCK lights up while digital transistor display normal No., move away your hand from UP ,

Auto panel operation is prohibited and come to normal working status.

To release LOCK

1). Turn off the power

2). Turn on the power with pressing DOWN button.

3). LOCK lights down while digital transistor display normal No., move away your hand from

DOWN, Auto panel operation open and come to normal working status.

7.3 Display and operation during linking to computer

PROGRAM

STATUS

REMOTE/ID

You cannot use buttons on the front panel while you control with an external computer. In this case, indicator of LOCK at DISPLAY mode indicator light up. The number of the display indicates the current program number.

LOCKLOCK

7.4 RECALL : Transferring program

RECALL /ENTER

RECALL of stored programs with the unit is as follows,

1). Press RECALL/ENTER button while while PROGRAM indicator lights up. Then the currently set program number flashes and each output channel

UP

DOWN

indicator turns to flash simultaneously, meaning that it is ready for setting output status.(Program will not be changed until step 3),

RECALL /ENTER

2). Select program number you to RECALL output indicating the program arrangement information with UP and DOWN,

3). Press RECALL/ENTER button.The program number will stop flashing and display the newest programs' Number.

Attention:

1). You can press DISPLAY button to cancel while digital transistors display, the mode will be back to the normal status before starting RECALL,

2). Program NO. inside without save will not display,

3). RECALL operation is impossible if you press RECALL/ENTER when there is no RECALL-capable program. Also, any stored programs which are set RECALL LOCK are never displayed. (use an external computer to set and release RECALL LOCK.),

4). When the LOCK indicator is lit, RECALL operation is impossible.

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OmniSistem EC-2600U User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual