audio-mixing-patterns
Audio Mixing Patterns
Comprehensive guide to audio mixing for video production using ffmpeg. Covers narration/music balancing, automatic ducking, timing control, and loudness normalization.
Core Principle
Quality Audio = Clear Narration + Supportive Music + Appropriate Levels
The human voice occupies 85-255 Hz (fundamental) with harmonics up to 8kHz. Music must support, not compete.
Volume Balancing Formula
Standard Video Mix Ratios:
--------------------------
Narration: 100% (reference level)
Music: 15-20% of narration level
SFX: 70-100% of narration level (contextual)
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