Head-Related Transfer Function

The Head-Related Transfer Function (HRTF) describes how our ears receive sound from different locations around us. It accounts for how the shape of our head, ears, and torso influence sound waves before they reach our eardrums. This affects the timing, intensity, and quality of sounds from various directions, enabling us to identify where a sound is coming from in space. HRTF is crucial for realistic 3D audio and virtual reality experiences, helping us perceive sound sources accurately, similar to how we naturally localize sounds in everyday life.