More compressions and rarefactions passing per unit time result in a higher pitch.

The frequency of the sound wave, which is related to the rate of vibration of the sound source.

Higher frequency corresponds to higher pitch, and vice versa.

The term that describes how the brain interprets the frequency of an emitted sound is “pitch.”

The fact that both the violin and the flute notes travel through the same medium, air, at the same speed ensures that they arrive at our ears simultaneously, regardless of their differences in sound characteristics.