Thousands of marine species from microscopic zooplankton to the largest cetaceans rely on sound for survival and many have ...

trumpet the sound from the trumpet comes from a vibrating column of air created by buzzing lips of the trumpeter A sound wave is a longitudinal wave. When an object vibrates it produces a ...

A fundamental frequency can be calculated due to the regular openings of the vocal folds as they vibrate. On a waveform, this would be highlighted by a periodic sound wave. On a spectrogram, there are ...

On its own it just sounds like a simple buzzing. But when it reaches your vocal tract, the sound waves start bouncing around. Those reflections interfere with each other. Which creates a mix of ...