Butler Shooting Bodycam Footage via Chuck Grassley, Audio Compressed

This is the bodycam footage shared by Chuck Grassley here, but with the audio significantly compressed to make it easier to hear what everyone is saying.

Here is the story and link to original video:
https://www.grassley.senate.gov/news/news-releases/grassley-releases-newly-obtained-video-records-in-aftermath-of-trump-assassination-attempt