Pistol Gunshot is 1000 times louder than bat strike
As I've written here (in my words about sonic boom incorporation in the gunshot sound pulse etc.)
At about 2 minute mark a well-known SA forensic consultant, David Klatzow, cites the difference between sounds from a gunshot and a bat strike.
Case closed, next?
Oscar Pistorius Trial: eNCA interviews David Klatzow on Oscar trial proceedings - YouTube
Update:
And one remarkable thing is that Dixon basically testified in agreement of this.
I recall immediately making a post. Dixon said, at one point, that a gunshot sound was very different from a bat strike sound and then said his group has equipment to reduce the differences?!