Vesper's new microphone technology attracts millions from the biggest names in sound technology - TechCrunch

TechCrunch
Vesper's new microphone technology attracts millions from the biggest names in sound technology
TechCrunch
Vesper Technologies, a new microphone technology developer, has raised $23 million from some of the biggest names in audio technology to finance the commercialization of its piezoelectric microphones. As audio technology and voice controlled devices ...and more »