Often, when we are watching movies or television, we do not notice all of the sounds that the sound engineer has added why not

There could be several reasons why we do not notice all the sounds that a sound engineer has added in movies or television:

1. Sound Design: One reason could be that the sound engineer has done a good job of blending the added sounds seamlessly with the existing audio. They ensure that the sounds are balanced and integrated well into the overall audio mix. This creates a natural and immersive sound experience, making it difficult for us to distinguish the added sounds from the original sounds.

2. Subtlety: Sound engineers often add subtle sounds that enhance the atmosphere or environment of the scene. These sounds are intentionally kept low in volume and mixed in such a way that they become a part of the background. Since they are not meant to be attention-grabbing, they can easily go unnoticed.

3. Psychological Perception: Our brain is wired to focus more on visual information than auditory information. When we watch movies or television, our visual senses are usually more engaged in the characters, storyline, and visuals on the screen. This can make us less aware and observant of the intricate details in the sound design.

4. Storytelling Focus: Sound engineers also prioritize their work based on the storytelling needs of the scene. They enhance critical sounds that are essential for the narrative and emotional impact, while other sounds may take a back seat. As a result, some added sounds may not be as prominent or noticeable because they serve a supporting role in the storytelling rather than being a focal point.

5. Familiarity Bias: Many scenes in movies or television depict everyday situations or environments that we are already familiar with. In these cases, sound engineers may rely on our pre-existing knowledge and expectations of how things sound. They may add only the essential sounds that we naturally expect to hear, making it difficult for us to notice any additions.

Overall, the goal of the sound engineer is to provide a well-crafted audio experience that augments the visuals and storytelling without overpowering or distracting the viewer. This careful balance often results in added sounds going unnoticed or blending seamlessly with the original audio.