Embidio Hub
Acoustic Processing & Integration Hub (USB)
The Embidio Hub is a compact, cost-effective USB audio module that equips your projects with professional acoustic capture, beamforming and on-device DSP — ready for voice control, sound event detection or condition monitoring. Ideal for prototypes and small series demanding flexible microphone placement.
Key Features
Easy USB Integration
Acts as a standard USB audio module for quick setup and control via computer (Linux, Windows, MacOS).
Specifications
Audio & Acoustics
- Microphone Input
- Up to 8 digital MEMS via 2 array connectors
- Speaker Output
- 2 x 4 W Stereo
- Audio Interface
- USB Audio Class 1.0 / 2.0
- Input Channels
- Up to 8
- Output Channels
- 2 (Stereo)
- Sampling Rates
- 16 / 48 kHz
- DSP Features
- Beamforming, Noise Reduction, Acoustic Echo Cancellation, AGC, EQ
Compute & Connectivity
- Control/Expansion
- 20-pin connector (SPI, I2C), I2C Control
- OS Support
- Linux, Windows, MacOS
- Firmware Update
- USB / SPI
Physical & Power
- Dimensions
- 67 x 53 x 12 mm
- Weight
- 19.9 g
- Operating Temperature
- 0°C to 70°C
- Power Supply
- 5 V/DC via USB or Pin
- Power Consumption
- 1 W idle – 10 W active stereo output
Use Cases
Acoustic Monitoring Prototypes
Rapid development of sound event detection and condition monitoring systems
Voice Assistant Development
Build and test voice-controlled systems with comprehensive audio processing
Conference & Meeting Systems
Develop meeting room and communication devices with multi-mic capture, from assistant to transcription systems
Hands-Free Control
Create hands-free control interfaces for industrial and medical applications
Interactive Kiosks & Robotics
Enable acoustic interaction and voice interfaces for information kiosks and robotics applications
Smart Office Assistant
Prototype intelligent voice assistants for office environments
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Ready to Get Started?
Contact our sales team for pricing, custom configurations, or technical questions.