There is another variable in there. Situation specific.
A bunch of mics, most likely EQ, compression, and digital reverb, a truckfull of power amplifiers, a bunch of subwoofer cabinets, and two flown line arrays, in that general order.
I hear inter-set muzak, after the band quit, so at least part of that sound reinforcement system was live, during the rampage, in the shooter’s ten ring.
They also don’t dicuss local slug impact or penetration excitations, or richocet, and at that angle of incidence, I heard a few whine on by, on video.
In the hood, it is said gunshot acoustics can differentiate between firecrackers and gunshots, helping the police determine their response.
In a scenario layered with obfuscation, not so much.
With a news media aligned with a State increasingly accepted as rogue, we the people will continue to be treated like mushrooms.
A basic understanding of forensic acoustics can help the citizenry eliminate hours of baseless speculation.
Thanks for broadening the knowledge base.