Beta Three EC-2600U User Manual
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Beta Three EC-2600U User Manual

Digital speaker processor 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
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Beta three
User Manual
Beta Three
POWER
MUTE
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
DIGITAL SPEAKER PROCESSOR
1
INPUT
2
A
B
C
OUTPUT
COMP
LIMITER
IN-1
LIMITER
IN-1
LIMITER
IN-1
LIMITER
OVER
OVER
IN-2
OVER
IN-2
OVER
IN-2
-6
-6
HF
-6
HF
-6
HF
-10
-10
MF
-10
MF
-10
MF
-20
-20
LF
-20
LF
-20
LF
-40
-40
-40
-40
SLF
SLF
SLF
MUTE
MUTE
MUTE
MUTE
D
E
F
PROGRAM
IN-1
LIMITER
IN-1
LIMITER
IN-1
OVER
IN-2
IN-2
OVER
IN-2
STATUS
OVER
-6
HF
-6
HF
-6
HF
REMOTE/ID
-10
MF
-10
MF
-10
MF
-20
LF
-20
LF
-20
LF
-40
-40
-40
SLF
SLF
SLF
LOCK
MUTE
MUTE
MUTE
C-2600U
RECALL
/ENTER
UP
R
DIGITAL SPEAKER CONTROLLER
C-2600U
DISPLAY
DOWN
ED-B3-MA-070427-002

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Summary of Contents for Beta Three EC-2600U

  • Page 1 C-2600U Beta three DIGITAL SPEAKER PROCESSOR User Manual Beta Three INPUT OUTPUT RECALL /ENTER PROGRAM COMP LIMITER IN-1 LIMITER IN-1 LIMITER IN-1 LIMITER IN-1 LIMITER IN-1 LIMITER IN-1 OVER OVER IN-2 OVER IN-2 OVER IN-2 OVER IN-2 IN-2 OVER IN-2...

  • Page 2: Table Of Contents

    CONTENT DIGITAL SPEAKER PROCESSOR PRECANTION INTRODUCTION Audio features User interface Other features UNPACKING AC POWER REQUIREMENTS FRONT PANEL CONTROL FEATURES REAR PANEL INTERCONNECT FEATURES DISPLAYS AND OPERATION Switching display mode Indications and operations at lock Display and operation during external control To recall Changing remote id BUILT-IN SIGNAL PROCESSING...

  • Page 3: Precantion

    1> PRECARTIONS DIGITAL SPEAKER PROCESSOR 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.

  • Page 4: Introduction

    2> INTRODUCTION DIGITAL SPEAKER PROCESSOR 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.

  • Page 5: Unpacking

    3> UNPACKING DIGITAL SPEAKER PROCESSOR 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.

  • Page 6: 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 16 INPUT OUTPUT Beta Three RECALL /ENTER COMP LIMITER IN-1 LIMITER...

  • Page 7: Rear Panel Interconnect Features

    6> REAR CONNECTING FEATRUE DIGITAL SPEAKER PROCESSOR SWITCH ANALOG INPUT ANALOG OUTPUT ~ AC IN RS485 1. Analog input terminals(IN-1,IN-2) 5. Control interface (standard USB port; support USB2.0) Connector: XLR-3-31 1 GND 2 HOT 3 COLD Circuit: Electronic balanced circuit Maximum input level:+20dBu 2.

  • Page 8: Displays And Operation

    7> DISPLAY AND OPERATIOIN DIGITAL SPEAKER PROCESSOR Beta Three INPUT OUTPUT RECALL /ENTER COMP LIMITER IN-1 LIMITER IN-1 LIMITER IN-1 LIMITER IN-1 LIMITER IN-1 LIMITER IN-1 PROGRAM OVER OVER IN-2 OVER IN-2 OVER IN-2 OVER IN-2 IN-2 OVER IN-2 STATUS...

  • Page 9: Indications And Operations At Lock

    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).

  • Page 10: Changing Remote Id

    DIGITAL SPEAKER PROCESSOR 7.5 Changing remote ID REMOTE ID is preset at factory to 01. It can only be changed by operating RECALL /ENTER from the panel: Press DISPLAY button. Then REMOTE/ID indicator lights up and currently selected number displays set number displays, DOWN Press UP or DOWN button repeatedly until the number you want appears.

  • Page 11: Built-In Signal Processing

    8> BUILT-IN SIGNAL PROCESSING DIGITAL SPEAKER PROCESSOR Signal Processing Block and procedure Chart ( go to 13 for reference). 8.1 input signal selecting block Select the combination of 2 analog channels ( IN1+IN2) and 2 digital channels ( IN1,IN2). 8.2 Master channel processing block 1).
  • Page 12 DIGITAL SPEAKER PROCESSOR 3). 3-band PEQ It offers 3-band PEQ for each output channel. Each parameter of 3-band PEQ is same as the PEQ of master channel processing block. 4). Channel Level Adjustable in 0.5dB steps over a range of oo -- +12.0dB. 5).

  • Page 13: System Control Software

    9> SYSTEM CONTROL SOFTWARE DIGITAL SPEAKER PROCESSOR This facility offers a mult-functional software control panel, which controls Max 50 equipments, and it equips lots of relative documents and allow users to put into practice concretely and quickly. 9.1 How to get this software The software is stored in the disc.

  • Page 14: Application Of Software

    DIGITAL SPEAKER PROCESSOR 9.4 Using of the software When you finish the installation , run the controlling software and it will display the following page: 9-10 1). Display of status: Device ID. Program ID, Serial Port, 2). Indication of communication between this facility and computer: It displays OK normal communication, or ERROR for unmoral, 3).
  • Page 15 DIGITAL SPEAKER PROCESSOR 8). Program Operation Menu (effective only on line), after click, if choose program List order, then you can see the following interface: after listing(Press Stop List during the listing, the Program List will end )show: Press Confirm , then Show: Red Marks on the right of button, Show no operation.
  • Page 16 DIGITAL SPEAKER PROCESSOR Recall Lock: Prohibit/ Permit to transfer the program via the panel key, if set rohibit ,you can not see the program on the Panel ,and even can not transfer the program.. Delete: the program protected will not be deleted Recall: Press the Recall order, will implement the operation of Transferring Program, and set the choosing...
  • Page 17 DIGITAL SPEAKER PROCESSOR 9). Save the current configuration program to file, and click to show the following interface: 10). Open the program file in the computer, and click to show the following interface: Choose the file, and press Open Button 11).
  • Page 18 DIGITAL SPEAKER PROCESSOR 11.2 Delay Adjustment Interface Right corner is the Delay Adjustment Interface, if change the delay time, and the interface shows the delay distance accordingly(Sound speed=340m/s). 11.3 PEQ Adjustment Interface You can set PEQ Open/ Close and Link Attention: Link setting is also effective to Enter Channel Gain.
  • Page 19 DIGITAL SPEAKER PROCESSOR 11.4 Input Channel Gain Adjustment Interface: 11.5 Input Channel Silence , press Mute , and turn red to show the state of Mute, otherwise , it is no Mute. 11.6 Output Channel Crossover setting Interface: The above part is High Pass Filter ( cut low frequency), the under part is Low Pass Filter (cut high frequency ).
  • Page 20 DIGITAL SPEAKER PROCESSOR 11.7 Output Channel Peak Limit Adjustment Interface Adjustment Range :-24.0db +2.0db,OFF, 0.5db for each step. 11.8 Output Channel Mute ,setting same as the INPUT CHANNEL. 12). Current output channel sound source choosing ( Choosing IN-1,IN-2,OR IN-1+IN-2) 13). Frequency Response Curve showing range, Show the PEQ curve of the main channel IN-1,IN-2 and the Output Channel, and the curve of the HPF / LPF .
  • Page 21 DIGITAL SPEAKER PROCESSOR 15). Default configure adjustment: when it is in the off line status, click the button for showing the following interface: Select the default configure file which need to adjust, click APPLY , for returning to the main interface. At the time, the parameter of the controller did not change.

  • Page 22: Troubleshooting

    10> FREQUENTLY QUESTIONS SOLVING DIGITAL SPEAKER PROCESSOR 10.1 Audio relevant question Check the power cord is connected well or not? And the power button on the Disconnect front panel is turn on or not? Panel button Check the lock button on the panel is flashing or not. And unit is locked operation error status or not.

  • Page 23: Specification

    11> TECHNICAL SPECIFICATION DIGITAL SPEAKER PROCESSOR Analog input Port Balanceable 6.35 mike socket (BGM signal) and XLR-3-31 input socket Input impedance Max input power +20dBu A/D conversion Frequency 64kHz, 24bits Analog output Port Balanceable XLR-3-32 output socket Output impedance Load impedance Max output level +20dBu Analog characteristics...

  • Page 24: Installation Record

    12> INSTALLATION RECORD DIGITAL SPEAKER PROCESSOR Installation record Worker Tel: E-mail: Agent Address System description(equipment, engineer request and its relevant information): DEVICE program No.: program name program panel is locked or not: program information: input selection: stereo, mono input channel1: Plus dB, delay ms, sound silence...
  • Page 25 DIGITAL SPEAKER PROCESSOR Input channel A: Sound source IN1+IN2,output plus phase normal contrary output delay parameter equal filter 1, filter type centre frequency Q value/wide parameter equal filter 2, filter type centre frequency Q value/wide parameter equal filter 3, filter type centre frequency Q value/wide Crossover setting low filter type...

  • Page 26: Block Diagram

    13> BLOCK DIAGRAM DIGITAL SPEAKER PROCESSOR -IN1- Delay Delay HpfLpf Mute Limiter Mute Gain Gain select sound Delay HpfLpf Gain Limiter Mute source for Delay HpfLpf Gain Limiter Mute each channel Delay HpfLpf Gain Limiter Mute -IN1- -IN2- Delay HpfLpf Gain Limiter Mute...
  • Page 27 Beta three User Manual C-2600U DIGITAL SPEAKER PROCESSOR www.elderaudio.com...

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