In the audio titled "Squeaky chair", the prominent sound that can be heard is the distinctive noise of a chair squeaking. The audio starts with a minor creak, a sound that's reminiscent of an old wooden chair bearing weight. This is followed by a series of high-pitched squeaks that echo in quick succession, suggesting a shift in position or movement on the chair. These squeaks vary in intensity and frequency, creating a rhythm that feels both natural and spontaneous. The audio intensifies the experience of being in a quiet room, where the smallest sounds, like the squeak of a chair, can become surprisingly amplified. The creaking and squeaking noises continue, painting a vivid auditory picture of someone shifting uneasily or restlessly in their seat. The audio ends with a final, elongated squeak, indicating a significant movement or the person finally standing up from the chair.