Re: Far Field Microphone
From: Yehuda Mittelman (liayehud_at_netvision.net.il)
Date: Sat, 13 Nov 2004 16:53:02 +0200
The only microphone array left in the market is from AcousticMagic.
All the other manufacturers stopped making them. (labtec microphone array,
andrea da-400, gn-netcom microphone array RIP)
Maybe it is because microphone arrays are useless for speech
"Joe" <firstname.lastname@example.org> wrote in message
>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.