because it helps people monitor volume. Spectral Rolloff helps guide the frequency to a balance. Spectral Flatness is considered to outline how loud or quite a noise range. Lastly, Inter Channel Cross Correlation estimates the relationship between how one ear perceived sound in relation to the other ear.

Limits of perception

The human ear can nominally hear sounds in the range . The upper limit tends to decrease with age; most adults are unable to hear above . Under ideal laboratory conditions, the lowest frequency that has

1.Previous
3.Next