could do is to see if we can do off on screen separation of the audio sources so an example would be if you have a speaker speaking in on to the camera and then there's somebody else speaking that is not being seen our feature is only going to focus on the on the speaker that is being seen and so we can subtract away the speaker who is not being seen okay so let's let's see what I so unfortunately we thought oh this is such a cool idea nobody would ever think about it at the same time like four more groups who are basically doing the same