Use Soothe for tonal harshness, not just sibilance
Problem: general upper-midrange harshness in vocals
Identify problematic frequencies before applying Soothe
Problem: over-processing with automated plugins
Mistake: Relying on Soothe without frequency identification
Problem: over-processing with vague frequency targeting
Combine Soothe with de-essing for full sibilance control
Problem: uncontrolled sibilance in vocals
Use a guitar amp and soothe plugin to tame harshness in leads