generate questions: The compression works by reducing the accuracy of certain parts of a sound that are considered to be beyond the auditory resolution ability of most people. This method is commonly referred to as perceptual coding. It uses psychoacoustic models to discard or reduce precision of components less audible to human hearing, and then records the remaining information in an efficient manner.
What does the compression target in the song? {sep_token} The targetting focuses on what aspect that is beyond the ability of most people? {sep_token} What is this method commonly referred to as? {sep_token} What kind of model is used in this kind of compression? {sep_token} These models ensure that the precision is reduced for the components that are what to human hearing? {sep_token}