Mm - hmm.
And , um  So , um , it seems to me in terms of like , um , i i it wou You know , OK. So the room , it 's things like the audio and c and audi audio and acoustic  acoustic properties of the room and how it  how the recordings are done , and that kind of thing. And , um. OK , in terms of the multi - trans , well that  that 's being modified by Dave Gelbart to , uh , handle multi - channel recording.
Oh , I should 've  I was just thinking I should have invited him to this meeting. I forgot to do it.
Yeah , OK.