I originally had AFT's "Home Voice" coupled with my Home Director in 1997. The set up I had wasn't really practical, and I eventually got away from it.
Reading about BVC on this forum, got me interested again. Since I have 2 devices working with ActiveHome Pro, I got the software from Bill's site, and installed it. Dummy me was still trying to use it with the Home Director program. Bill let me know it was designed only for AHP, and when I opened that program, it was back to controlling devices with voice again!
Bill, this is much easier to use than "Home Voice" was. I'm quickly getting the hang of it.
I ordered from Dak.com, a lapel wireless mic.($49). It comes with a belt clip(9v battery), transmitter, lapel mic, and the receiver unit that pugs into your mic in. I had installed a flush mount speaker in my LR wall for the old system, and I'm still using that.
My computer is at one end of the house, and the mic works perfectly at the other end. I think they rate it at 250 ft.
The only thing I had to buy was an adapter cord to connect it to the computer.
The mic is sensitive enough that I just keep it on my LR coffee table, and can talk from the chair or sofa. It has a gain control you play with too. Or just carry it with you wherever you go in the house.
BIll's Voice Commander makes for a very cool thing to do with your home. Thanks Bill.
I'm having fun with it!