10 meters microphone module for industry Kiosk Voice control
Product Description
Hight End AI Micrphone Array Module 4 MIC ANC AEC Noise Echo Cancellation
Microphone Module Advanced Features：
- 4 Mic input Array
- Deep-Learning algorithm inside
- USB standard interface
- Active noise cancellation
- Acoustic Echo cancellation
Artificial intelligence intelligent speech algorithm, hissing cancellation, dynamic noise reduction;
Dual microphone array, capable of eliminating dual echoes;
Compact and easy to install, easy to embed, strong anti-interference technology;
Supports far-field recording, de reverberation, and noise reduction
No driver required, supports operating systems such as Windows and Android;
| Acoustic features |
1. best performance balancing noise reduction effect and voice fidelity; 2. ANC by up to 30db under unstable noise conditions; 3. voice fidelity |
| Audio Algorithms | AEC(Acoustic echo cancellation),ANC(Active noise cancellation),AGC(Automatic gain control),DNN,AEC,AES,ASR etc,2 ways input for AEC |
| Deep learning processor | Dual core enhanced DSP |
| Sampling rate | 48000 |
| Decode format | Support all audio format, wide range frequency support |
| MIC sensitivity | -28db |
| MIC arrange | 4 MIC line arrange |
| MIC SNR | SNR (TYP) 65dB |
| Pick up distance | 10 meters |
| size | 60mmx10mmx4mm |
| Size of MIC sensor | 6mm*5mm |
| Power interface | USB2.0(1.25*4p ) |
| Other features | Support real time communication such as Skype, Wechat, QQ |
| Working system | Windows 8 / Windows 7 / Windows 10/Android |
| Temperature | -20℃~70℃ |
| Power rate | 80ma |
