It may be surprising, but for live video, the hardest thing to achieve is for applause to sound like actual applause. In order to give the sensation that you are watching from in the middle of the audience it is important that the applause arises not just in front, not just in back, but as if it is coming from all around.
With YSP, the sound of vocals, instrument tone and audience applause, all are well-balanced and natural for the first time, offering a comfortable sense of realism as if you were actually in the live venue.