Shenzhen FHB Audio Technology Co., Ltd.

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MU-88 DSP Audio Processor Digital Effect Processor USB Sound Card 8 Input 8

China MU-88 DSP Audio Processor Digital Effect Processor USB Sound Card 8 Input 8

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MU-88 DSP Audio Processor Digital Effect Processor USB Sound Card 8 Input 8

MOQ： 2 Set
Price： USD
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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;GW:3.5KG/Set;5Set in one Carton(606036cm);
Products Name	Digital Signal Processor
Keyword	DSP Sound Processor,DSP Effect Proessor,DSP Audio Processor,DSP Audio Mixer
Model No.	MU-88
Number of analog channels	8 input,8 output
Function	Automatic mixing, AEC,ANC,AFS
DSP Chips	ADI SHARC 21489@450 MHz SIMD
GPIO	8 ( Including input and output)
Material	Aluminum
Input gain	0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48dBu
Application	Conference,Education,Hotel
Warranty	2 Years
Certificate	CE,ROHS
Weight	3Kg
Working Power Supply	AC110V-220V,50Hz/60Hz
Brand Name	FHB Audio
Model Number	MU-88
Certification	CE,ROHS
Place of Origin	China

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Product Details
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Product Specification


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;GW:3.5KG/Set;5Set in one Carton(606036cm);
Products Name	Digital Signal Processor	Keyword	DSP Sound Processor,DSP Effect Proessor,DSP Audio Processor,DSP Audio Mixer
Model No.	MU-88	Number of analog channels	8 input,8 output
Function	Automatic mixing, AEC,ANC,AFS	DSP Chips	ADI SHARC 21489@450 MHz SIMD
GPIO	8 ( Including input and output)	Material	Aluminum
Input gain	0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48dBu	Application	Conference,Education,Hotel
Warranty	2 Years	Certificate	CE,ROHS
Weight	3Kg	Working Power Supply	AC110V-220V,50Hz/60Hz
Brand Name	FHB Audio	Model Number	MU-88
Certification	CE,ROHS	Place of Origin	China
High Light	MU-88 DSP Audio Processor ，DSP Audio Processor CE ，Digital Effect Processor USB

Built In USB Sound Card 8 Input 8 Output Professional Digital Effector Audio Processor For Conference System

Main Features:

Professional audio processor support 8way analog input and output a,It provides low delay and high fidelity audio signal transmission under the support of high broadband network.
Processor :ADI SHARC 21489@450 MHz SIMD;
DSP processing capacity :400 MIPS, 1.6 GFLOPS;
Provide 8 devices for online operation at the same time;
Built-in one in one out USB sound card, support music playback, recording and soft video conference (such as: ZOOM, Tencent conference, Dingding conference, etc.);
Bus type 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
Dodge device (Ducker);
Noise gain compensator (ANC)
Gain sharing automatic mixing (AMC), Gate Mixer;
12 period of British equilibrium parameter, provides 5 kinds of filter options: Parametric, Lowshelf, Highshelf, Lowpass, Highpass;
Provides customized operation interfaces for terminal users. A maximum of 30 devices can be managed on one interface.
Support camera tracking;
With 8-way GPIO;
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.
1U Whole aluminum chassis

Specification:

Model No.	MU88
DSP Processing	ADI SHARC 21489@450 MHz SIMD
Number of analog channels	8 Input +8 Output
Core Algorithm	Automatic mixing, feedback elimination(AFC), echo elimination(AEC), noise elimination(ANC)
GPIO	8 ( Including input and output)
RS232/RS485	1
RJ45 control interface	1
USB Port	1
Input gain	0/3/6/9/12/15/18/21/24/27/30/33/36/39/42/45/48dBu
Digitalizing bit	24bit
Sampling Rate	48k
Frequency Response(20~20KHz)	±0.3dB
Phantom power	+48V/10mA max
The Max level	+18dBu
Input to output dynamic range	110dB
output to input dynamic range	112dB
Total harmonic distortion + noise	＜-94dB@4dBu
Floor noise (A- weighted)	-90dBu
System delay	<3ms
Input impedance (balance -type)	5.4KΩ
Output impedance (balance -type)	600Ω
Weight	3Kg
Size	48226045mm
Working Power Supply	AC110V-220V,50Hz/60Hz

Software:

Echo Canceller:

Acoustic echo canceller (AEC for short) is a kind of digital audio signal processing technology. It is

used in audio/video conference when conferees in local conference room are talking with one or

more speakers certain distance away. AEC program increases remote speaker’s phonetic

intelligibility via cancelling acoustic echo generated in local room.

Echo cancellation module for remote calls can be used to carry out local amplification of remote

voice signals and attenuate the interference caused by acoustic echo. Its basic operation principle is

simulating echo channel, estimating possible echo generated by remote signals and then minus the

estimated signal from input signal of microphones, and thus there will be no echo generated in

input voice signal to achieve the goal of cancelling echo.

There is only an echo cancellation module in DSP Controller. Two local input and remote output

mixers are preset to realize multichannel signal participating echo cancellation as shown in the

figure. A parameter can be adjusted

Noise Suppression

Noise suppression module can remove non-human voice effectively. It may distinguish human

voice from non-human voice and treat the latter as noise. After its processing, only human voice is

theoretically left for an audio file consisting both human voice and noise

FAQ:

Q1: Are you manufacturer or trade company?
A: We are manufacturer,which located in Shenzhen, Guangdong, China.

Q2: Do you offer OEM&ODM service?
A: Yes, We can provide OEM or ODM Solution depends on client requirements

Q3: What's the quality standard of your products?
A: Our products has approved CE, ROHS certification.

Q4: Which place will use FHB equipment?
A: Our products are widely used in International Conference, Governments, Banks, Churches, Airports, Parliaments, Education institutes, Hotel, Private corporate conference hall etc,.

Q5: What’s the delivery time?

A:Sample order: During 5days,Bulk order:10-15days

Quality Assurance

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

Company Details

Bronze Gleitlager

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and

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from Quality China Factory

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Business Type:

Manufacturer 


Year Established:

2018 


Total Annual:

1,000,000-50000,000


Employee Number:

150~200 


Ecer Certification：

Active Member 

stablished in 2018， stablished in 2018，

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Reach Us
Shenzhen FHB Audio Technology Co., Ltd.
No.312, 2712 SongBai Road, LongTeng Community, Shiyan Street, Baoan District, Shenzhen, Guangdong , China.518108
https://www.dspaudioprocessor.com/

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