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VOICE RECOGNITION

High-performance, easy to power far-field voice embedded products
Excellent professional ability to provide high quality services.
Provide a total solution from acoustic design to voice recognition service docking.
Power manufacturers to produce and test voice products.

DSR-0814 On/Off-line far-field

development kit

This high-performance on/off-line far-field voice module DSR-0814 uses a quad-core Cortex A35 high-efficiency processor to capture clear far-field voice at medium and long distances. The internal noise reduction algorithm enable DSR-0814 can capture a clear voice stream from the entire room, even in a noisy environment, and then transmit the processed voice to the voice cloud service through Wi-Fi. Otherwise, the module supports offline Voice wake word and offline command customization.

Product diagram

Application

Smart Home

Smart Health

Product advantage

Parameters

DSR-0814 On/Off-line

far-field development kit

Others

Quad-core ARM Cortex-A35 CPU

TBD

CPU

Mic array

2~4 mic array

2 mic

VAD detector

Hardware & Software VAD

Software VAD

Beam forming

Support

Not Support

AEC

Support

Support

Reverberation

Support

Not Support

Smooth noise cancellation

Support

Support

Wireless

Wi-Fi

Not Support

Wireless charge

Support

Not Support

Customization

Support

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Product document

Product brief

User Manual