Tag: VA1200
![Piezo contact microphone picks up voice through bone Piezo contact microphone picks up voice through bone](https://www.electronics-lab.com/wp-content/uploads/2021/04/Vesper-V1200-mems-microphone.jpg)
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Piezo contact microphone picks up voice through bone
Vesper of Massachusetts is claiming high fidelity for a MEMs piezo microphone that picks up the vibration of the user’s voice through the skull. Inside are the mems, an amplifier, and a power regulator. Called VA1200, the company describes it as “the world’s first analogue...
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