"Oedipus Rex" is a Greek tragedy written by Sophocles that explores the themes of fate, free will, and the consequences of one’s actions. Sound and spectacle play an important role in the play, enhancing the emotional impact of the story.

Sound is used to create a sense of tension and drama throughout the play. For example, the chorus sings in unison to create a sense of unity and harmony, but their songs also foreshadow the tragic events to come. The use of music and chanting also adds to the religious and ritualistic atmosphere of the play.

Spectacle is also used to create a sense of drama and tension. The play opens with a procession of priests and citizens, creating a sense of grandeur and importance. The use of masks and costumes also adds to the visual impact of the play, allowing the actors to embody their characters more fully.

One of the most memorable spectacles in the play is the moment when Oedipus blinds himself. This is a gruesome and shocking moment, and the use of stagecraft and special effects can enhance the emotional impact of the scene.

Overall, sound and spectacle are important elements in "Oedipus Rex" that help to create a sense of drama and tension, and enhance the emotional impact of the story.