Microphone Structural Association TRIZ Cases
- Sound Collection via Grid Point Beam-Forming
A sound collection method converts time domain signals to frequency domain signals and performs beam-forming at preset grid points.
- Microphone Dutch Weave Mesh Waterproof Spacer Design
Dutch weave mesh and water repellent spacer disperse liquid, preventing ingress while maintaining acoustic performance.
- Input Device Microphone Placement for Hand Interference Reduction
Input device features dual microphones in a middle housing portion to capture user speech with minimal obstruction from operating fingers.
- Active Ribbon Microphone Proximity Effect Filtering
Active ribbon microphone mitigates proximity effect distortion through integrated high-pass filter circuitry, ensuring accurate sound reproduction.
- Wireless Microphone Structure with Distributed Signal Processing
Distributing signal processing to each microphone unit eliminates main host limitations for simultaneous multi-device use.
- Microphone With Swappable Grilles For Acoustic Filtering
A microphone with swappable grilles alters frequency response through removable acoustic filters.