Varying content and varying edit styles can cause unexpected results during compression. Correct any and all issues with audio normalization. This will correct variances in dialogue, natural sound and background music. There is no default value for this tag. Please specify a non-negative integer between 0 and 100 for this value.
<?xml version="1.0"?> <query> <format> <!-- Format fields --> <audio_normalization>[0-100]</audio_normalization> ... </format> </query>