What is the beginning element in the creation of any sound?

The beginning element in the creation of any sound is the Frequency.

Explanation:

Since sound is a wave, it has the majority of the properties ascribed to any wave, and these characteristics are the four components that characterize any sounds.

They are the recurrence, adequacy, waveform and span, or in melodic terms, pitch, elements, timbre (tone shading), and length. The basic elements of sound are components like the tone, the pitch and volume that make up texture of a sound.