DESCRIPTION
RETIRED PRODUCT – We’ve stopped stocking this product or it has been retired by the manufacturer and is no longer for sale. This page remains available for its resources and as a source of potential interest.
The ReSpeaker Core v2.0 allows developers create powerful and impactful voice and sound interfaces. Suitable both as a base for smart assistance as well as responding to environmental sounds, the ReSpeaker Core v2.0 was designed with the idea that developers deserve to have many options available to them.
The ReSpeaker Core v2.0 is powered by the Axol Core module, featuring the Rockchip RK3229 Quad-Core Cortex-A7 with a Mali 400MP GPU, 1GB of DDR3 RAM, and a PMU. The core runs the Debian OS. This provides developers with much more flexibility and resources to create their projects.
Around the core are peripherals including a Kingston 4GB eMMC to enable the OS to run onboard, a WiFi/BLE module, USB, Grove, and HDMI connectors, the on board 6-mic array, LED ring, and more.
New to the ReSpeaker product line is a software based approach to voice enhancement. The more powerful Axol Core allows the Core v2.0 to process the audio received through the 6 far field microphones in real-time. The ReSpeaker Core v2.0 supports Noise Suppression (NS), Keyword Wakeup, Direction of Arrival (DoA), Beam-forming (BF), Acoustic Echo Cancellation (AEC). The BF and AEC algorithms are provided by Alango, a professional audio DSP company used in the automotive industry.
FEATURES
- Debian-Based Linux System
- SDK for Speech Algorithms with Full Documents
- C++ SDK and Python Wrapper
- Speech Algorithms and Features
- Keyword Spotting (Wake-Up)
- BF (Beamforming)
- DoA (Direction of Arrival)
- NS (Noise Suppression)
- AEC (Acoustic Echo Cancellation) and AGC (Automatic Gain Control)
- All-in-One Solution with High Performance SoC
- 8 Channel ADC for 6 Microphone Array and 2 Loopbacks (Hardware Loopback)
Applications
- Smart Speaker
- Intelligent Voice Assistant System
- Voice Recorder
- Voice Conferencing System
- Meeting Communication Equipment
- Voice Interacting Robot
- Car Voice Assistant
- Other Scenarios Utilising Voice Interfaces
RESOURCES
- Product Wiki
Fast shipping and professional packing
We offer a wide range of shipping options due to our long-running partnerships with UPS, FedEx and DHL. Our warehouse staff are highly trained and will package your items according to our precise and precise specifications. Before shipping, all goods are thoroughly inspected and securely secured. Every day we ship hundreds of packages to our customers from all over the world. This is a sign of our commitment to be the largest online retailer worldwide. The warehouses are located situated in Europe as much as they are in USA.
Note: Orders containing multiple items will have a different processing period for each item.
Before shipping the items, our staff will carry out an extensive inspection of the products you have ordered. The majority of orders are delivered within 48 hrs. The delivery time should be between 3-7 working days.
Returns
We don't manage the stock in our factory and warehouse. Actual stock levels may fluctuate at any moment. Be aware that it's possible that your order will be out of stock after you have placed the order.
Our policy is for 30 days. Unfortunately, if 30 days have passed from the date you purchased the product, we are unable to offer you a return or exchange.
The item must not be used, and it must be in the original packaging. It must also be in the original packaging.
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