A sound designer works closely with directors and other staff to create the aural world of a performance through sound effects, atmospheres, music, and adjustments to enhance the audience's emotional experience. For games, a sound designer sets the tone through techniques like MIDI and foley artistry to produce sounds, makes final adjustments, and may lead a small team. Sound design is important for games because sound can impact a player's enjoyment, so sound designers require extensive training in sound production techniques and software.