A sound measured at 1000 dynes/cm^2 is at what threshold?

The measurement of sound at 1000 dynes/cm² falls within the range that is considered the threshold of pain. This value represents a level of sound intensity that is typically perceived as uncomfortable or painful for most individuals.

Understanding sound intensity is crucial in audiology; different thresholds characterize varying levels of sound perception. The faintest sound, known as the auditory threshold, is much lower than 1000 dynes/cm². Normal hearing thresholds, which typically range around 0.0002 dynes/cm² (or 0 dB), are also significantly less intense.

Maximum audible sound refers to sound levels that can cause immediate hearing damage or discomfort, but the level at 1000 dynes/cm² is more accurately categorized as the threshold of pain because it is significantly above what is generally comfortable or tolerable for human hearing. Therefore, pinpointing 1000 dynes/cm² as the threshold of pain reflects an understanding of acoustic measurements and their implications on human hearing perception.