This audio file, titled "Audio File 086240: 'Oh' Part 1," primarily features the sound of a male voice. The central sound effect, or SFX, is the utterance of the word 'Oh.' The voice is filled with various emotions, giving the sound depth and complexity. It is a standalone sound bite without any background noise or music, focusing solely on the vocal expression. The audio progresses smoothly, capturing the listener's attention with its clear and distinct vocalization.