LosIsATool
5,000+ posts
CarAudio.com Veteran
Well if we ever get together I'll blind fold you and run a few test. Full range changes and limited frequency changes.you aren't comprehending the article. i gave you a link for not only the threshold but that variance. the human ear is based on the log scale and it is very sensitive. 1bd is the variance we can hear. i put up another test. i can hear it every-time..
But it's getting recorded for proof.