Speaking of taking control , you said you had some research to talk about.
Yeah. Yeah.
Yeah , I 've been playing with , um uh , using the close - talking mike to do  to try to figure out who 's speaking. So my first attempt was just using thresholding and filtering , that we talked about  about two weeks ago , and so I played with that a little bit , and  it works O K ,  except that  it 's very sensitive to your choice of  your filter width and your  threshold. So if you fiddle around with it a little bit and you get good numbers you can actually do a pretty good job of segmenting when someone 's talking and when they 're not. But if you try to use the same paramenters on another speaker , it doesn't work anymore , even if you normalize it based on the absolute loudness.
But does it work for that one speaker throughout the whole meeting ?