No, you are completely ignorant of the subject at hand. No one have said that the dictabelt contain gunshots audible to the human ear.
Sensimetrics software confirms the HSCA acoustic evidence with a perfect match, when runned with the correct speed.
They knowingly used a faulty speed (5%) in order to refute the acoustic evidence as part of the ongoing black propaganda covering up the real facts behind the assassination of JFK.
He's not ignorant, he's just intellectually honest.
The HSCA went looking for a conspiracy, as did the researchers who did the dictabelt work, and essentially manufactured their own evidence.
The voice communications alone should be enough to invalidate the dictabelt nonsense since we know what was said, and when it was said in relation to the shooting. A valid scientific acoustical requires many more control tests, and must be conducted under the exact, or as close to exact environmental conditions to the day of the shooting.
Can you show me what the weather was like during the HSCA's test, and how does it compare to 11/22/63? What were the relative temperatures, and most important - humidity? If either are off by ten degrees then you have no ball game for this kind of forensic work. Sound is dependent on atmosphere, this is why you just can't record instruments just anywhere with a live microphone. With 1963 police transceiver technology the conditions would have to be as close to exact as possible.
The radio was likely a Motorola, with basic sound transmission quality for the time, which means that the farther away from the sound source the less the microphone picked up, and in 1963 that wouldn't be more than ten feet since they were designed for hand-held voice communication. Sure, they could pick up background noise and that's why you held the transceiver close to your mouth.
Here's the main problem; the Grassy Knoll is over 90 yards from Huston street, but from where McLain turned from Main Street onto Huston Street is just over 100 yards with the distance decreasing to 36 yards at the corner of Huston and Elm Streets. At the corner of Huston and Elm the distance is just over 80 yards, and like on Houston Street this distance shrinks as he progresses.
Yet the "gunshots" never louder.
Doesn't matter if you think Oswald did it, or your CIA bogey man behind the fence did it, that final shoot should be loud and distinct...and it just ain't.
So what's the problem?
Either the test conditions didn't match the weather of 11/22/63.
Or...
The microphone was incapable of receiving and transmitting the sounds from those distances.
Or...
It wasn't McLain's radio on the recording.
Any one of these three invalidate the test.
Thanks for playing.