What does the term 'pitch' refer to in music?

The term 'pitch' in music specifically refers to how high or low a note is. It is a fundamental characteristic of musical sounds, defined by the frequency of the sound wave produced, which is measured in Hertz (Hz). When a note has a high frequency, it will sound high in pitch; conversely, a note with a low frequency will sound low in pitch. Understanding pitch is crucial for musicians, as it affects melody, harmony, and the overall perception of music. Recognizing pitch enables musicians to identify notes and tune instruments correctly, fostering a proper musical environment.