[AG-TECH] echo-cancellation on the cheap?

Bob Riddle bdr at internet2.edu
Fri Feb 1 07:33:53 CST 2002

Vbrick provides a desktop mic with these capabilities( when you buy 
their box!).  I believe its made by Polycom - might be the $1800 unit.

Randy Groves wrote:

> I'm looking at the prices for setting up some nodes, and in this 
> economic climate, the $3000+ price for the Gentner sticks out like a 
> sore thumb, when you consider that it might be feasible in the near 
> future to put all of this stuff on one reasonably priced box.
> ASPI, now part of Polycom, is one alternative, but that's still $1800.
> Has anybody found a cheaper alternative?  A card for a PC?  An 
> echo-cancelling microphone?
> -randy

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