VisiSonics Digital Array Microphones (VDAM)
Easily deployed and configured array microphones that provide unmatched performance/price
The VisiSonics Digital Microphone Array (VDAM) system’s patented digital microphone array technology offers the ultimate in flexibility. The VDAM system provides the ability to chain several microphones together in series, significantly reducing wire clutter. Since the A to D conversion is done right at the microphone capsule, the architecture completely eliminates the costly add-ons (preamplifiers, analog to digital equipment, and processing computers) necessary to the operation of other microphone arrays.
Our system easily connects directly to your computer using, industry standard, USB2.0 and data can be streamed into Matlab so that you can tryout your algorithms on the fly! Alternately, they can be streamed to disk or SSD for later analysis.
To supplement our microphone arrays, we offer a microphone array toolbox for Matlab, where we provide documentation and example code from Matlab and C for simple Beamforming algorithms and Speech Enhancement.