What does a sound mixer do during production?

A sound mixer plays a crucial role during production by balancing and adjusting audio levels from various sources. This includes managing dialogue, sound effects, background noise, and music to ensure that all audio elements are well integrated for clarity and impact. The sound mixer uses equipment and techniques to achieve a harmonious and professional sound quality, which is essential for the overall viewing experience.

This process involves real-time adjustments during filming, where they listen to the audio being captured and make immediate changes to maintain consistent quality. By doing so, they ensure that the dialogue is audible and clear while also considering the supporting sounds that contribute to the mood and atmosphere of the scene.

While directing actors, operating the camera, and designing post-production effects are important roles in film production, they fall under different domains. The sound mixer specifically focuses on the audio aspects during the actual shoot, which distinguishes their work from those of directors, camera operators, and post-production designers.