Voice Tracker™ Array Microphone for Home Automation
For Voice control, it is usually impractical to have the user wear a headset or hold a handheld mic.
The Voice Tracker™ Array Microphone is so sensitive, and its the sound quality is so good, that it provides headset/handheld mic accuracy at ranges of many feet, enabling voice control for home automation, robotics, etc.

The Voice Tracker™ Array Microphone locates a talker and electronically steers a "listening beam," like an acoustic searchlight, in that direction. This creates spatial filtering; sounds and reverberation from other parts of the room are not picked up. In addition, digital noise reduction processing removes background noise. This two-stage noise reduction, coupled with the sensitivity of eight "always on" microphone elements, gives the Voice Tracker™ outstanding range and sound quality making it ideal for home automation.
The Voice Tracker™ array microphone has been tested and certified by the following Home automation software vendors:
- HomeSeer
- Home Automated Living
- One Voice
The Voice Tracker™ has been used successfully in the following application segments:
- Home Automation
- User Comment from Richard J. Helmke, President, HomeSeer Technologies LLC
- (February 2, 2006) The Combination of Acoustic Magic's Voice Tracker Array Microphone and One Voice's Media Center Communicator Software enables large room coverage for Home Automation
- User Comment from Robin W. Pegg, Automation Specialist, Toiz Automation, Buffalo New York
- Robotics


