If the Weber fraction for tonal pitch is 1/333, then to be able to judge a comparison tone as higher in pitch than one at 3330 Hz it must be at least:

Question

Quizplus · Accepted Answer

The Weber fraction indicates the smallest detectable difference in stimulus intensity. For a tone at 3330 Hz, the smallest detectable difference is 3330 Hz / 333 = 10 Hz. Therefore, the comparison tone must be at least 3340 Hz to be perceived as higher.

If the Weber Fraction for Tonal Pitch Is 1/333, Then