I am developing a home centric consumer product using a pure Voice User Interface for command and control and need some help in finding low cost far field microphones. Andrea Electronics appears to have had a product but it looks like it is being phased out.
Our application will have a limited vocabulary ASR so a less than great mic may work. A 95 - 98% recognition rate at 2.5 meters is our target. The system will have multiple microphone inputs. Binocular or larger array configurations are acceptable.
Any help would be appreciated.
Joe