8-Mic Array with AI-Powered Noise Cancellation – 180° Wide-Angle Far-Field Pickup – Split-Type Module – GYLA-8M-AI180-S

Microphone Array
Microphone Array

8-Mic Array with AI-Powered Noise Cancellation – 180° Wide-Angle Far-Field Pickup – Split-Type Module – GYLA-8M-AI180-S

High-performance AI omnidirectional microphone array with deep noise reduction, far-field voice pickup up to 10 meters, and integrated AEC for professional audio applications.

The GYLA-8M-AI180-S AI-powered omnidirectional far-field microphone array module is designed for accurate human voice capture in complex acoustic environments.
Featuring an 8-channel omnidirectional microphone array, advanced AI noise reduction, acoustic echo cancellation (AEC), and automatic gain control (AGC), GYLA-8M-AI180-S delivers clear and stable voice pickup from 0 to 10 meters, making it ideal for conference systems, smart devices, and AI-enabled terminals.

Key Features

  • AI Intelligent Noise Reduction
    Deep neural network (DNN) algorithm with adaptive noise suppression depth of ≥35 dB.

  • Far-Field Voice Pickup
    Omnidirectional clear voice capture from 0 to 10 meters.

  • Acoustic Echo Cancellation (AEC)
    Effectively suppresses echo and feedback for natural two-way communication.

  • Compact & Easy Integration
    Slim module design suitable for embedded and space-constrained products.

  • Multiple Audio Interfaces
    Supports driver-free USB Audio Device and analog audio interfaces.

Technical Specifications

Electrical & Acoustic

  • Supply Voltage: 3.7 – 5 V

  • Microphone Array: 8-channel analog microphone array

  • Microphone Sensitivity: –36 dB

  • SNR: 65 dB

  • Noise Reduction Depth: ≥35 dB (AI adaptive)

AI Algorithms

  • DNN-based human voice recognition

  • Acoustic Echo Cancellation (AEC)

  • Automatic Gain Control (AGC)

Audio Performance

  • Pickup Distance: Omnidirectional, 0–10 m

  • Communication: Full-duplex

  • Speaker Amplifier: Built-in 3–5 W Class-D amplifier

Interfaces

  • ① 4-channel auxiliary analog array Mic interface: Input
  • ② Digital array Mic interface: Input,
  • ③ Echo cancellation reference signal interface: Input, connected to external analog echo cancellation reference signal
  • ④ 4-channel main analog array Mic interface: Input
  • ⑤ Analog audio Line Out interface: Output, analog audio output
  • ⑥ Onboard power amplifier output interface: Output, Class D power amplifier audio output, capable of driving 3~5W speakers
  • ⑦ Extended application interface: Input/Output, digital GPIO
  • ⑧ USB interface: Power port, USB data port

System Compatibility

  • Operating Systems: Windows / Android / Linux

  • Software Support:

    • PC recording software

    • WeChat, DingTalk

    • Skype, Zoom and other conferencing platforms

Mechanical Dimensions

Main Board

  • Compact: 90 × 15 × 5 mm

  • Extended: 100 × 20 × 5 mm

Microphone Board

  • 115 × 6 × 4.2 mm

Operating Conditions

  • Operating Temperature: –20 °C to +75 °C

Applications

  • Conference microphones and soundbars

  • All-in-one meeting devices

  • Conference cameras

  • Intercom systems

  • Service robots

  • AI-enabled smart terminals

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