Technical Blog

MEMS Microphone Array Beamforming: Complete Engineering Guide Introduction Voice-controlled systems have become a fundamental interface in modern electronics. Smart speakers, AI assistants, conferencing systems, automotive voice control, and AR/VR devices […]

Abstract Multi-microphone arrays are increasingly replacing single-microphone solutions in modern audio systems to achieve superior acoustic performance and improved user experience. Applications such as AI voice interfaces, smart speakers, video

In the era of intelligent devices, always-on voice interaction has become a standard requirement. However, keeping microphone arrays continuously active increases power consumption and system load. To address this challenge,

Imagine a crowded, noisy conference room. Air conditioning humming, chairs scraping, and multiple people talking at once. Can your smart device “hear” who is speaking? More importantly, can it pinpoint

In the rapidly evolving landscape of Artificial Intelligence, the quality of “hearing” and “seeing” is what separates a standard terminal from a truly intelligent assistant. Whether it’s a service robot

Far-field voice interaction has become a core requirement in modern conference systems, smart devices, robots, and AI-powered terminals.Among different acoustic solutions, the far-field omnidirectional microphone array stands out as a

Sound Port Geometry, Sealing, Vibration Isolation & Anti-Resonance Best Practices Author: Wuxi Silicon Source Technology Co., Ltd. (SISTC)Version: 1.0 (Public White Paper)Category: Explore / Acoustic Engineering / MEMS Microphone Array

Introduction For decades, audio components in consumer electronics were relegated to “output modules”—the final link in a chain to play sound or deliver a notification. However, as we approach CES

Introduction In the era of AI-driven voice interaction and premium hearables, the challenge has shifted from simply picking up sound to isolating the user’s voice from chaotic environments. Traditional microphones

In the rapidly evolving landscape of wearable technology, AI Earbuds are no longer just about playing music; they are becoming intelligent personal assistants. However, the biggest challenge for manufacturers remains