At which frequency is a "low pitch" generally identified?

A "low pitch" sound is typically identified at frequencies below the mid-range of human hearing, which generally falls under 1000 Hz. In audiology, lower frequencies are often associated with sounds such as deep voices or bass instruments. Specifically, 500 Hz is considered a low frequency and thus fits the classification of a low pitch.

In contrast, 1000 Hz is often regarded as a mid-frequency range, while frequencies like 2500 Hz and 7500 Hz are higher pitches. The perception of pitch is closely tied to frequency, and lower frequencies are characterized by fewer oscillations per second, contributing to a deeper sound. Therefore, 500 Hz is the best representation of a low pitch frequency among the provided options.