Altering emoji to indicate sound will externally localize as binaural sound

摘要

A method alters an appearance of an emoji based on whether a listener is wearing headphones or earphones. During an electronic communication, an electronic device of the user receives the emoji and sound to play to the user. The electronic device determines whether the user is wearing headphones or earphones and alters an appearance of the emoji based on this determination so the user knows that the sound will externally localize as binaural sound.