Human Voice vs. Tuning Fork (Chin Fan & Dionne)

Human Voice Recording

Tuning Fork (Pitch A)

~ sorry, this waveform recorded is not a pure waveform ~

Comparison

1. The human voice recording has a more irregular shape/curve as compared to the shape/curve of the tuning fork recoding. Hence, it shows that the human voice is made up of many pitches while the tuning curve is only made up of one.
2. The period of both the human voice recording and the tuning fork recording is about the same. The frequency of both the human voice recording and the tuning fork recording is about the same.