Design Sound Mix Plan

Plan a film or video sound mix by establishing the dialogue/music/SFX hierarchy, designing level relationships for each scene type, and mapping the mix to the emotional arc before entering the DAW mixing session.

Why This Is Best Practice

Why best: Planning the dialogue/SFX/music hierarchy and loudness targets before entering the mixing session prevents the most common and costly mixing errors — inconsistent levels, music burying dialogue, and mismatched emotional register — by giving the mixer a scene-by-scene brief instead of improvising priority decisions live in the DAW. Adopted by: Professional film sound mixing (supervised by a Re-Recording Mixer) follows a hierarchical workflow: dialogue → SFX/ambience → music — always in that priority order. Dolby, DTS, and IMAX mixing standards define loudness normalization and dynamic range targets. Academy Award-winning sound teams (Christopher Boyes, Gary Rydstrom, Skip Lievsay) consistently describe pre-session mix planning as essential to efficient and artistically coherent results. Impact: An unplanned sound mix produces inconsistent levels across scenes, music that fights dialogue, and ambience that fills the wrong emotional register. The three-element hierarchy (dialogue > SFX > music) reflects how audiences process narrative: intelligibility of dialogue is always primary; sound effects establish reality; music governs emotion. Violating this hierarchy — music drowning dialogue, SFX masking critical story information — breaks the story's communication and is the most common amateur mixing error.

Steps

1. Define the mix hierarchy for the project

The fundamental rule of narrative film sound: