Mechanical-vibration-cancelling piezo ceramic microphone

Method and apparatus for presentation of on-line directional sou

Method of detecting and deterring microphone sabotage

Method of forming an electret condenser microphone

Method of mounting condenser microphone on main PCB and...

Method of providing a hydrophobic layer and a condenser...

Method of providing a hydrophobic layer and condenser...

Micromachined capacitive component with high stability

Microphone

Microphone

Microphone

Microphone

Microphone

Microphone

Microphone

Microphone

Microphone assembly

Microphone capsule support

Microphone device

Microphone enclosure for reducing acoustical interference