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4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
Specifications
Brand Name :
FHB Audio
Model Number :
MU44
Certification :
CE,ROHS
Place of Origin :
China
MOQ :
2 Set
Price :
USD
Payment Terms :
T/T, Western Union
Supply Ability :
10000 Set per Month
Delivery Time :
1-10Set: 5-7day ;10-100Set:10-5Days
Packaging Details :
Standard packaging;
Products Name :
Digital Signal Processor
Keyword :
DSP Sound Processor,DSP Effect Proessor,DSP Audio Processor,DSP Audio Mixer
Model No. :
MU44
Analog Channels :
4 input,4output
Function :
Automatic mixing, AEC,ANC,AFS
DSP Chips :
ADI SHARC 21489@450 MHz SIMD
Software :
PC
Material :
Aluminum
Color :
Black
Application :
Conference,Education,Hotel
Input gain :
0/6/12/18/24/30/36/42/48 dB
Digitalizing bit :
24bit
Weight :
1.8Kg
Working Power Supply :
DC12V
Sampling Rate :
48k
Description

4CH DSP With Echo Canceller And USB Sound Card Digital Audio Processor

Main Features:

  • Analog input channel: 4
  • Analog output channel: 4
  • Built-in two in two out USB sound card, support music playback, recording and soft video conferencing ,Such as: ZOOM, Tencent Conference, Dingding conference, etc.;
  • Two channels independent AEC, tail time: 512ms, convergence rate: 60dB/S, echo cancellation amplitude: 60dB; Independent channel AFC (feedback suppression), using notch algorithm, sound transmission gain increase amplitude: 10dB; Noise suppression (ANS), signal-to-noise ratio increased by 18dB
  • Eight-stage English parametric equalization provides five filter choices:
  • Parametric, Lowshelf, Highshelf, Lowpass, Highpass;
  • Provides customized operation interfaces for terminal users. A maximum of 30 devices can be managed on one interface.
  • With the central control function, support RS232, RS485, UDP three control modes, can be the system power, signal switching, environmental control, audio control and other overall control, to achieve a key to open the system required functions.

4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card​

Control Panel:

4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card

OLED screen consists of a 1.3” OLED screen and a knob. OLED screen display strategy is classified
according to menu. There are totally three types of menus including menu, buttons and presets.
Double click a OLED screen in design area of the screen to enter its detailed setting as shown below.
Click "add menu" to pop up menu selection box, choose corresponding menu and confirm it. After
finishing the setting of software menu configuration, click toolbar download icon to download the
configuration to panel hardware.
Operation steps of panel:
1. Display panel name and IP address on main interface and turn the knob left or right to switch
menu.
2. Press the button on the knob, and the second row on menu interface starts to flash, which
indicates that it enters edit mode.
3. Turn the knob left or right to change value.
4. Press the button on the knob again to edit mode and go back to menu mode.

Specification:

Model No. MU44
DSP Processing ADI SHARC 21489@450 MHz SIMD
Number of analog channels 4 Input +4 Output
Core Algorithm Automatic mixing, feedback elimination(AFC), echo elimination(AEC), noise elimination(ANC)
USB Port 1
Input gain 0/6/12/18/24/30/36/42/48 dB
Digitalizing bit 24bit
Sampling Rate 48k
Frequency Response(20~20KHz) ±0.5dB
Phantom power +48V/10mA max
The Max level +18dBu
Input to output dynamic range 110dB
output to input dynamic range 112dB
Dynamic range(Analog) 110dB
Channel isolation @1kHz 108dB
Total harmonic distortion + noise ＜-100dB@4dBu
System delay <3ms
Input impedance (balance -type) 5.4KΩ
Output impedance (balance -type) 600Ω
Weight 2Kg
Size 215x162x44mm
Working Power Supply DC12V


Software:

4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card

Advantages:

  • Company: Innovative

FHB Audio is driven by innovation. We are continuously developing new technologies that provide time saving methods that benefit you and our dealer network. Our innovative solutions focus on everyday use cases and how our products can cut down installation times, reduce maintenance requirements, increase productivity, and provide you long-lasting reliability.

  • Wide & Deep Products Line

We provide over 200 audio & Video products, as well as a series of Dante products, such as Digital Signal processor, Digital microphone system,Dante signal processor, 2CH Dante AVUO,2CH Dante wall plate,4CH Dante box., Dante Bluetooth panel, Dante microphone, and Dante speaker etc…

Our industry-leading support team makes it easy for you to choose the right product and provide the right system solutions.

  • Professional & Fast Service,
  1. 24 hours online services to provide suggestions and solutions for customer.
  2. After-Sales Technical Support /Product Maintenance
  3. Wiring/Installation/Debugging Instruction
  • OEM/ODM Solutions

Professional System Designers to assist in product selection and system design to meet your specific needs.

  • Quality Assurance

Check Products one by one, to make sure all products are working excellent quality..

Product tags

5.1 audio converter

,

sound converter

,

mac audio converter
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4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card

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Product Detail
Brand Name :
FHB Audio
Model Number :
MU44
Certification :
CE,ROHS
Place of Origin :
China
MOQ :
2 Set
Price :
USD
Contact Supplier
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card
4CH DC 12V Sound Digital Processor With Echo Canceller And USB Sound Card

Shenzhen FHB Audio Technology Co., Ltd.

Active Member
3 Years
guangdong, shenzhen
Since 2018
Business Type :
Manufacturer
Main Products :
DSP Audio Processor, Dante DSP Processor, DSP Digital Processor
Total Annual :
1,000,000-50000,000
Employee Number :
150~200
Certification Level :
Active Member
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