Auditory masking

Auditory masking is a phenomenon in psychoacoustics where the perception of one sound is affected by the presence of another sound. It occurs when a louder sound (the masker) makes it difficult or impossible to hear a quieter sound (the target) that would normally be audible. There are two main types of auditory masking: 1. **Frequency Masking**: This happens when two sounds occur at similar frequencies.