and video , right.
uh , the  yeah  the  the mikes in the middle , the head - mounted mikes , the lapel mikes , the array , uh , with  well , there 's some discussion of fifty - nine ,
Fifty - nine elements.
they might go down to fifty - seven Because , uh , there is , uh , some pressure from a couple people at the meeting for them to use a KEMAR head. I forget what KEMAR , uh , stands for ,