With USB sound card AEC ANC AFC 4CH Mini DSP audio processor Audio Mixer matrix

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.

Specification:

Software:

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