psychoacoustic metrics

Psychoacoustic metrics are measurements used to understand how humans perceive sound, focusing on how we interpret aspects like loudness, pitch, and the presence of certain sounds. These metrics help assess which parts of a sound are most noticeable or irritating to us, often guiding the development of audio devices, noise reduction technologies, and sound quality improvements. They take into account the brain's response to different sound characteristics, providing insights into how we perceive and prioritize various auditory signals, ensuring that sound systems are optimized for human listening experiences.