WS310

A high cost-effective AI-powered wireless audio platform
Overview
The WS310 is a high-cost-performance intelligent wireless audio platform chip supporting 2.4G wireless and Bluetooth 5.4 dual-mode. It integrates the second-generation high-efficiency NPU (Neural Processing Unit) from Soundgiant, supporting mainstream deep learning models such as CNN, RNN, and Transformer. The chip is widely applicable to intelligent wireless audio products, including smart wireless lapel microphones, wireless loudspeakers, and desktop microphones.

The WS310 features a high-performance RISC processor and a high-efficiency NPU, with deep optimization for on-device AI computing capabilities. Its NPU architecture is specially optimized for Transformer-based neural network models, enabling advanced intelligent audio processing functions such as noise reduction, howling suppression, and speech enhancement at extremely low power consumption, thus equipping devices with environment-adaptive auditory perception. On the hardware integration level, the WS310 integrates a 24-bit high-performance audio ADC/DAC, advanced power management unit, lithium battery charging module, and Nor Flash. It also provides a rich set of interfaces including USB, I2S, I2C, UART, PWM, OWLC, and programmable I/O resources, offering customers high flexibility in hardware design compatibility and effectively simplifying system integration complexity.

Leveraging outstanding computing performance, low-power energy efficiency, and stable, reliable connectivity technology, the WS310 builds a unified intelligent platform integrating wireless audio capture, intelligent processing, and high-quality playback. It can broadly empower various AI audio products, helping customers create competitively superior sound experiences in the industry.

Applications
The WS310 can be widely used in smart wireless microphones, smart wireless loudspeakers, smart desktop microphones, and other audio products. Key specifications are as follows:

Wireless Microphone:
• Supports 1T1R, 2T1R, 2T2R, 4T1R transmission schemes 
• 2.4GHz low-latency transmission 
• Supports 48kHz high-definition voice 
• Supports AI intelligent noise reduction 

Wireless Loudspeaker:
• AI intelligent howling suppression algorithm 
• Supports 10W wireless loudspeaker 
• Supports 48kHz high-definition voice transmission 

Desktop Microphone:
• Up to 192kHz high-definition voice 
• Supports 24-bit stereo high-quality reverb 
• Supports multiple voice-changing algorithms 
• Supports AI intelligent noise reduction 
• Supports Bluetooth accompaniment 

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